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BEHAVIORAL SOFTWARE & PRODUCTS CATALOG

instrumentation and software for researchp: 802.527.2343 | f: 802.524.2110 | w: www.med-associates.com | e: [email protected]

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Welcome to the Med Associates Behavioral Software and Products Catalog. This catalog is

designed around systems from starter to add-on packages for a variety of behavioral testing.

We assemble any selection of modular components and pride ourselves on the ability to

design and manufacture custom components to meet your exact research and testing

requirements. For more information and a listing of new products, please visit our website

at www.med-associates.com or request our catalog on CD. Stay current with experiments

in our lab and other relevant topics to Med Associates by receiving our quarterly electronic

newsletter, MedLines.

This catalog is organized into the following sections: test packages, components, power

control and interfaces, and software used to run and analyze your experiments. Most of

the systems listed in this catalog do not include a computer. Med Associates products

require one or two PCI slots, a USB connection, or some combination of these connections.

When you order a computer from Med Associates we install all interface cards and software

purchased at that time, making the set up of your new equipment go smoothly. The computer

specifications are updated regularly and an example of units shipped can be found in the

computer section and is current at the time of printing this catalog. Please check with

Med Associates if you wish to purchase your computer elsewhere to make sure it will

accommodate and run the software and hardware needed.

INTRODUCTION

Put together a Med Associates Test Package in three easy steps:

STEP 1Choose a Test Chamberfor more information on:

Operant Conditioning Behavior Test Packages

see pages ...................4–13, 97, and 100–101

or

Self Administration Test Packages

see pages ............................................14–21

STEP 3Choose a Computerfor more information see page . . . . . . . . . . . . . .3

YOUR OPERANT BEHAVIOR TEST PACKAGE IS COMPLETE!

i

STEP 2

www.med-assoc iates .com 802.527.2343

Choose an Interface Systemfor more information on:

Standalone PCI Packages see page . . . . . . . .117

Standalone USB Packages see page . . . . . . .118

Interface Software Package see page . . . . . . . .3

C U S T O M E R I N F O R M A T I O N

CONTACT MED ASSOCIATES

www.med-associates.com

Billing Address (USPS Delivery)Med Associates Inc.PO Box 319St. Albans, VT 05478

Shipping Address (UPS, Fed Ex, etc.)Med Associates Inc.Georgia Regional Industrial Park166 Industrial Pard RoadFairfax, VT 05454

Sales phone: 802.527.9724fax: 802.524.2110

email: [email protected]

Tech Support phone: 802.527.2343


Other Informationphone: 802.527.2343


International Sales

EuropeSandown Scientific phone: +44(0)20 8979 3300email: [email protected] web: www.sandownsci.com

Israel New Biotechnology Ltd. phone: +972 2-6732001email: [email protected] web: www.nbtltd.com

BrazilSellex, Inc.phone: (011) 5506-4646

USA: (202) 686-3044 email: [email protected]: www.sellex.com

ChinaPlease contact Med Associates directly for sales, support, and product information.

ORDERING INFORMATION AND WARRANTY

Ordering Information: Orders are F.O.B. Georgia, Vermont. Med Associates has a minimum order policy of $25.00. (Terms are Net 30days with written purchase order to accounts approved for credit byMed; all others are advanced pay by VISA, MasterCard, AmericanExpress, Electronic Transfers of Funds, or Bank Check.) All paymentsmust be in U.S. Funds. Please note that all orders placed over thephone require a hard copy of the Purchase Order before the order can be processed and confirmed.

Shipping: We will use the most efficient and/or economical method forshipping, unless otherwise specified. Add 3% to prices for FOB Destination.

Important Notice: These products are designed to be used while underthe supervision of a research scientist in an experimental application. At no time should they be used in a medical treatment protocol, reliedupon in a life support function used to inform or alert medical personnelconcerning the condition of a patient, or used to make a diagnosis ordecision concerning medical treatment.

Returns and Repairs (Limited Warranty): Med Associates Inc.(Med) warrants the products bearing its name and trademark against all defects in material, workmanship and performance to the originalusing purchaser for a period of five (5) years from the date of shipmentby Med. Med warrants that its products will meet the electronic andmechanical specification stated in Med’s catalog. Although the specifica-tions in the catalog are subject to change without notice, Med at itsopinion will repair or replace a product which is found to be defectiveduring the warranty period. Defective merchandise must be received at Med Associates Inc., Georgia Regional Industrial Park, 166 IndustrialPark Road, Fairfax, VT 05454, no more than sixty-one (61) months fromthe date of original shipment by Med. All shipments must include aReturn Authorization Number (RMA#), obtainable from Med’s Vermontoffice 802.527.2343 and must be sent freight prepaid by the sender.Med holds the right to charge a 15% restocking fee on items purchasedand returned due to any circumstances other than a malfunction.

Limitations of Warranty: This warranty is nontransferable. This warranty does not apply to any defects or damages resulting from alteration, modification, neglect, misuse, usage of an improper powersource, damage in transportation, abuse, or any cause other than thenormal use of the equipment. This warranty does not apply to productsresold by Med that are manufactured by other companies. No warrantyor claim is made by Med regarding the efficacy of any product for anyparticular application. This warranty does not apply to custom-fabricatedproducts manufactured according to user specifications. This warrantygives you specific legal rights and you may also have other rights,which vary from state to state.

Except for the limited warranty stated above, Med disclaims any and all other warranties, express or implied, oral or written, including anyimplied warranties or merchantability or fitness for a particular purpose.Some states do not allow limitations on implied warranties, so the abovelimitation may not apply to you.

In no event, shall Med be liable for any damages whatsoever arising out of the use of its products, including without limitation any direct,incidental or consequential damages, any damages for loss of profit,business interruption, loss of information or any pecuniary loss even if Med has been advised of the possibility of such damages. Some statesdo not allow the exclusion or limitation of liability for incidental or consequential damages, so the above limitation may not apply to you.

To the best knowledge of Med Associates Inc., the specifications, descriptions and photos of the material contained herein are accurateas the date of printing (2/2009). Med Associates Inc. reserves the rightwithout prior notice to discontinue at any time, at its discretion any ofthe parts and accessories depicted herein or change specifications ordesigns or prices without incurring obligation to the customer.

iii802.527.2343www.med-assoc iates .com

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O P E R A N T C O N D I T I O N I N G B E H A V I O R T E S T P A C K A G E S . . . . . . . 3Interface & Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Computers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Rat Behavioral Test Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Mouse Behavioral Test Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Five Hole Nose Poke Wall Test Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Nine Hole Nose Poke Wall Test Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Self Administration Test Packages for Rat . . . . . . . . . . . . . . . . . . . . . . . . . . .14Oral Self Administration Test Packages for Rat . . . . . . . . . . . . . . . . . . . . . . . .17Self Administration Test Packages for Mouse . . . . . . . . . . . . . . . . . . . . . . . . .19Pigeon or Small Primate Test Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . 97Primate Test Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

C O M P O N E N T S F O R O P E R A N T B E H A V I O R T E S T P A C K A G E S . . . . . . 22Modular Test Chambers & Accessories . . . . . . . . . . . . . . . . . . . . . . .22 –28, 102Filler Panel Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23, 24, 30, 32, 102Shuttle Box Test Packages, Chambers & Components . . . . . . . . . . . . . . . . . . . 33Sound Attenuating Cubicles & Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 40Stimulus & Response Devices (Levers, Nose Pokes, Auditory Stimulus and Olfactory) . 44Pellet & Liquid Receptacles & Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Liquid Rewards & Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62Pellet Dispensers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72Photobeam Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76Aversive Stimulators & Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78Drug Delivery & Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82Syringe Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88ICSS Stimulators & Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96Components for Pigeon, Rat or Small Primate Test Packages . . . . . . . . . . . . . . 97Components for Primate Test Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

P O W E R , C O N T R O L A N D I N T E R F A C E E Q U I P M E N T . . . . . . . . . . 1 0 8Power, Supplies and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108SmartCtrl™ Packages and Components . . . . . . . . . . . . . . . . . . . . . . . . . . . .113Standalone Interface Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117Interface Modules for 28 V DC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119Cables, Connection Panels and TTL Devices . . . . . . . . . . . . . . . . . . . . . . . . 122

S O F T W A R E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 7SOF-735: MED-PC® IV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129SOF-731 MPC2XL Data Transfer Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132SoftCr Pro™ and SoftCr™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134MedState Notation™ Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137Shuttle Box Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .142SOF-706 Schedule Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149Input and Output from MedState Notation™ . . . . . . . . . . . . . . . . . . . . . . . . .150

I N D E X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 5 4 – 1 6 1Numeric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154Alphabetic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

A B O U T M E D A S S O C I A T E S I N C . . . . . . . . . . . . . . . . . . . . . . . 1 6 2

O R D E R I N G I N F O R M A T I O N A N D W A R R A N T Y . . . . . . . . . . . . . . i i i

T A B L E O F C O N T E N T S

802.527.2343www.med-assoc iates .com

L O O K F O R T H I S I C O N T O F I N D P A C K A G E S T H R O U G H O U T T H I S C ATA L O G .


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Med Associates can assemble an operant behavior test package to meet virtually any research requirement. The

packages in the following sections are just a few of the more common configurations that we have assembled

over the years for our customers. All use the versatile MED-PC® IV interface support and software. To simplify

ordering, we have listed two interface and software packages below. For most applications, the MED-SYST-8 will

run up to eight test stations and the MED-SYST-16 will run up to sixteen test stations (exceptions: Nine Hole

Nose Poke Wall Test Packages, ANL-926 audio generators).

O P E R A N T C O N D I T I O N I N G B E H A V I O R T E S T P A C K A G E S

PACKAGE COMPONENTS : INTERFACE AND SOFTWAREM O D E L D E S C R I P T I O N

MED-SYST-8SG-6080D Small Interface Cabinet with 6 Amp 28 V DC

MED-SYST-16SG-6510D Large Interface Cabinet with 16 Amp 28 V DC

MED-SYST-8 and MED-SYST-16DIG-700P2 PCI Interface PackageSOF-735 MED-PC® IV Control and Data Collection SoftwareSOF-731 MPC2XL Data Transfer Util itySOF-721 SoftCr™ Cumulative Record Util itySOF-700RA Sample Standard Research Application Code in MedState Notation™

Interface and Software

Both interface packages (MED-SYST-8 and MED-SYST-16) include an interface cabinet with a built in 28 V DC power

supply. The MED-SYST-8 package includes an interface cabinet that is capable of housing up to eight interface cards.

The MED-SYST-16 is capable of housing up to sixteen interface cards. This package also features our interface connec-

tion package which includes a PCI card to be installed in the computer, decode card, ribbon cable, power cable, and

the most popular software used for behavioral testing: MED-PC® IV, MED-PC® to Excel, SoftCr™ and a corresponding

MedState Notation™ code. For further information on the software, please refer to the “Software” section of this catalog.

Intel P4 3.2 GHz ProcessorMultiple PCI slots80 GB Hard Drive512 MB RAM

52 x 32 x 52 CD-RW3.5 Floppy Drive17" Color Monitor LCDWindows® XP Pro

Computers

Add a Med Associates computer to any behavioral test package and the interface card, drivers, and all software will be

factory installed. Specifications are subject to change. Contact Sales for the latest specifications at the time of order.

PACKAGE COMPONENTS : COM-103A-GP

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MED-008-B1 : Basic Rat Behavioral Test Package—MDF Cubicle, Standard Modular Test Chamber,Fixed Levers, Pellet Reward

This basic package features a standard modular test chamber with a value-pak top and a deep standard MDF sound

attenuating cubicle. The modular components included in this package are two fixed response levers, two stimulus lights,

and 45 mg food reward. Order the MED-SYST-8 interface and software package to run up to eight test chambers or the

MED-SYST-16 to run up to sixteen chambers.

PACKAGE COMPONENTS : MED-008-B1M O D E L D E S C R I P T I O N

ENV-022MD Deep Standard MDF Sound Attenuating CubicleENV-008-VP Standard Modular Chamber with Value-Pak Top and Waste PanENV-005 Stainless Steel Grid FloorENV-215M House Light, hooded, 28V DCENV-221M Stimulus Light 1" white lens, mounted on modular panel (2)ENV-110M Standard Response Lever (2)ENV-203M-45 Modular Pellet Dispenser — 45 mgENV-200R2M Pellet Receptacle — Trough StyleDIG-716P1 SmartCtrl™ Package 4 In/8 Out (includes 1 DIG-716,

1 SG-716, 1 SG-210CB, 1 SG-210CP-XX)

O P E R A N T C O N D I T I O N I N G B E H A V I O R T E S T P A C K A G E S F O R R A T

Med Associates offers more components for testing in rats than any other manufacturer. The following packages are just a few of

the more common configurations that we have assembled over the years for rat operant testing. Feel free to custom design your

own chamber configuration using any of these designs as your guide to meet virtually any research requirement. Additional items

to consider include an audio generator, infusion pump, scrambled foot aversive stimulation, lickometer, movement detector, and

constant current square wave stimulator. Each operant package for rat is a complete single test station including the SmartCtrl™

interface. This does not include the interface and software package that must be ordered separately.

Interface, computer and software are sold separately.

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MED-008-D1 : Deluxe Rat Behavioral Test Package—PVC SAC, Standard Modular TestChamber, Retractable Levers, Dual Liquid/Pellet Reward

This deluxe package features an expanded PVC sound attenuating cubicle, a standard modular test chamber with

two retractable levers and both pellet and liquid reinforcement in addition to the other components listed. The

FR Tra ining Procedure provided with the interface package uses convenient named variables to select the correct

lever, the reward dispenser, reward time and time out, the FR value and session time. It can also automatically

create a time stamp file for the Soft Cumulative Record Utility. Order the MED-SYST-8 interface and software

package to run up to eight test chambers or the MED-SYST-16 to run up to sixteen test chambers.

PACKAGE COMPONENTS : MED-008-D1M O D E L D E S C R I P T I O N

ENV-022V Deep Standard Expanded PVC Sound Attenuating CubicleENV-008 Standard Modular Test Chamber with PanENV-005 Standard Stainless Steel Grid FloorENV-215M House Light, hooded, 28V DCENV-221M Stimulus Light 1" white lens, mounted on modular panel (2)ENV-112CM Retractable Response Lever, Low Profile (2)ENV-203M-45 Modular Pellet Dispenser— 45mgENV-202RM-S Pellet/Dipper Combined ReceptacleENV-223AM Sonalert Attachment with Volume Control: 2,900 HzDIG-716P2 SmartCtrl™ Package 8 In/16 Out (includes 1 DIG-716B,

1 SG-716B, 1 SG-210CB, 1 SG-210CP-XX)

MED-007-B1 : Basic Rat Behavioral Test Package—MDF SAC, Extra Tall Modular Test Chamber, Fixed Levers, Pellet Reward

This basic package features an extra tall modular test chamber with a value-pak top and a deep extra tall MDF

sound attenuating cubicle. The modular components included in this package are: two fixed response levers, two

stimulus lights, and 45 mg food reward. Order the MED-SYST-8 interface and software package to run up to eight

test chambers or the MED-SYST-16 to run up to sixteen chambers.

PACKAGE COMPONENTS : MED-007 -B1M O D E L D E S C R I P T I O N

ENV-018MD Deep Extra Tall MDF Sound Attenuating CubicleENV-007-VP Extra Tall Modular Test Chamber with Value-Pak Top and Waste PanENV-005 Stainless Steel Grid FloorENV-215M House Light, hooded, 28V DCENV-221M Stimulus Light 1" white lens, mounted on modular panel (2)ENV-110M Standard Response Lever (2)ENV-203M-45 Modular Pellet Dispenser — 45 mgENV-200R2M Pellet Receptacle — Trough StyleDIG-716P1 SmartCtrl™ Package 4 In/8 Out (includes 1 DIG-716,

1 SG-716, 1 SG-210CB, 1 SG-210CP-XX)


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MED-007-D1 : Deluxe Rat Behavioral Test Package—PVC SAC, Extra Tall Modular Test Chamber,Retractable Levers, Dual Liquid/Pellet Reward

This deluxe package features an expanded PVC sound attenuating cubicle, an extra tall modular test chamber with two

retractable levers and both pellet and liquid reinforcement in addition to the other components listed. The FR Training

Procedure provided with the interface package uses convenient named variables to select the correct lever, the reward

dispenser, reward time and time out, the FR value and session time. It can also automatically create a time stamp file

for the Soft Cumulative Record Utility. Order the MED-SYST-8 interface and software package to run up to eight test

chambers or the MED-SYST-16 to run up to sixteen test chambers.


ENV-018V Expanded PVC Sound Attenuating CubicleENV-007 Extra Tall Modular Chamber and Waste PanENV-005 Stainless Steel Grid FloorENV-215M House Light, hooded, 28V DCENV-221M Stimulus Light 1" white lens, mounted on modular panel (2)ENV-112CM Retractable Lever, Low Profi le (2)ENV-203M-45 Modular Pellet Dispenser— 45 mgENV-202RM-S Liquid Dipper with Dual Liquid Pellet ReceptacleENV-223AM Sonalert Attachment with Volume Control: 2,900 Hz DIG-716P2 SmartCtrl™ Package 8 In/16 Out (includes 1 DIG-716B,

1 SG-716B, 1 SG-210CB, 1 SG-210CP-XX)

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O P E R A N T C O N D I T I O N I N G B E H A V I O R T E S T P A C K A G E S F O R M O U S E

Med Associates offers more components for testing mice than any other manufacturer. The following packages are just

a few of the more common configurations that we have assembled over the years for mouse operant testing. Feel free

to custom design your own chamber configuration using any of these designs as a guide to meet virtually any research

requirement. Additional items to consider include an audio generator, infusion pump, scrambled foot aversive stimulation,

lickometer, movement detector, and constant current square wave stimulator. Each mouse operant package is a complete

single test station including the SmartCtrl™ interface. This does not include the interface and software package that

must be ordered separately.


MED-307A-B1 : Basic Mouse Behavioral Test Package—MDF SAC, Classic Modular Test Chamber, Fixed Levers, Pellet Reward

This basic package features a standard MDF sound attenuating cubicle with a classic modular test chamber. This size

was first proposed by Galen Wenger and Peter Dews. It has the advantage over our other chamber sizes of a

smaller area that provides less distractions for the mouse, thus improving shaping and performance. The modular

components included in this package are two ultra sensitive fixed levers and 20 mg pellet reward. The 14 mg pellet

dispenser (ENV-203-14P) is available by request in place of the 20 mg pellet dispenser. Order the MED-SYST-8 interface

and software package to run up to eight test chambers or the MED-SYST-16 to run up to sixteen test chambers.

PACKAGE COMPONENTS : MED-307A-B1 M O D E L D E S C R I P T I O N

ENV-022MD Standard MDF Sound Attenuating CubicleENV-307A Classic Modular Test Chamber with PanENV-307A-GF Stainless Steel Grid FloorENV-315M House Light, hooded, 28VENV-321M Stimulus Light, Yellow LED (2)ENV-310M Ultra Sensitive Mouse Lever with Photobeam Sensor (2)ENV-203-20 Pellet Dispenser — 20 mgENV-303M Pellet Receptacle — MouseDIG-716P1 SmartCtrl™ Package 4 In/8 Out (includes 1 DIG-716,

1 SG-716, 1 SG-210CB, 1 SG-210CP-XX)


MED-307W-B1 : Basic Mouse Behavioral Test Package— MDF SAC, Wide Modular TestChamber, Fixed Levers, Pellet Reward

This basic package features a chamber with wider modular panels then the classic modular test chamber. This package

also contains a MDF cubicle, two ultra sensitive fixed levers and pellet reward. The 14 mg pellet dispenser (ENV-203-14P)

is available by request in place of the 20 mg pellet dispenser. Order the MED-SYST-8 interface and software package to

run up to eight test chambers or the MED-SYST-16 to run up to sixteen chambers.

PACKAGE COMPONENTS : MED-307W-B1M O D E L D E S C R I P T I O N

ENV-022MD Deep Standard MDF Sound Attenuating CubicleENV-307W Wide Modular Test Chamber with PanENV-307W-GF Stainless Steel Grid FloorENV-315W House Light, hooded, 28VENV-321W Stimulus Light, Yellow LED (2)ENV-310W Ultra Sensitive Lever with Photobeam Sensor (2)ENV-203-20 Pellet Dispenser — 20 mgENV-303W Pellet Receptacle MouseDIG-716P1 SmartCtrl™ Package 4 In/8 Out (includes 1 DIG-716,

1 SG-716, 1 SG-210CB, 1 SG-210CP-XX)

MED-307A-D1 : Deluxe Mouse Behavioral Test Package—PVC SAC, Classic Modular TestChamber, Retractable Levers, Dual Liquid/Pellet Reward

This deluxe package features an expanded PVC cubicle, two ultra sensitive retractable levers, with a dual liquid/pellet

receptacle in a classic modular test chamber. The test chamber size was first proposed by Galen Wenger and Peter Dews.

It has the advantage over our other chamber sizes of a smaller area that provides less distractions for the mouse, thus

improving shaping and performance. The 14 mg pellet dispenser (ENV-203-14P) is available by request in place of the

20 mg pellet dispenser. Order the MED-SYST-8 interface and software package to run up to eight test chambers or the

MED-SYST-16 to run up to sixteen test chambers.

PACKAGE COMPONENTS : MED-307A-D1M O D E L D E S C R I P T I O N

ENV-022V Expanded PVC Sound Attenuating CubicleENV-307A Classic Modular Test Chamber with PanENV-307A-GF Stainless Steel Grid FloorENV-315M House Light, hooded, 28VENV-321M Stimulus Light, Yellow LED (2)ENV-312-2M Retractable Ultra Sensitive Lever (2)ENV-203-20 Pellet Dispenser — 20 mgENV-302RM-S Liquid Dipper with Dual Pellet/Dipper Receptacle for ENV-307AENV-323AM Sonalert, 2,900 Hz Tone Module DIG-716P2 SmartCtrl™ Package 8 In/16 Out (includes 1 DIG-716B,

1 SG-716B, 1 SG-210CB, 1 SG-210CP-XX)

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MED-307W-D1 : Deluxe Mouse Behavioral Test Package—PVC SAC, Wide Modular Test Chamber,Retractable Levers, Dual Liquid/Pellet Reward

This deluxe package features an expanded PVC sound-attenuating cubicle, a wide modular test chamber with two ultra

sensitive retractable levers and both pellet and liquid reinforcement. The 14 mg pellet dispenser (ENV-203-14P) is available

by request in place of the 20 mg pellet dispenser. The FR Training Procedure provided with the interface package uses

convenient named variables to select the correct lever, reward dispenser, reward time and time out, FR value and session

time. It can also automatically create a time stamp file for the SoftCr™ or Cumulative Record Utility. Order the MED-SYST-8

interface and software package to run up to eight test chambers or the MED-SYST-16 to run up to sixteen test chambers.

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PACKAGE COMPONENTS : MED-307W-D1M O D E L D E S C R I P T I O N

ENV-022V Expanded PVC Sound Attenuating CubicleENV-307W Wide Modular Test Chamber with Waste PanENV-307W-GF Stainless Steel Grid FloorENV-315W House Light, hooded, 28VENV-321W Stimulus Light, Yellow LED (2)ENV-312-2W Retractable Ultra Sensitive Lever (2)ENV-323AW Sonalert, 2,900 Hz Tone ModuleENV-203-20 Pellet Dispenser — 20 mgENV-302RW-S Pellet/Dipper Combined ReceptacleDIG-716P2 SmartCtrl™ Package 8 In/16 Out (includes 1 DIG-716B,

1 SG-716B, 1 SG-210CB, 1 SG-210CP-XX)


MED-NP5L-B1 : Basic Five Hole Nose Poke Wall Test Package for Rat

This basic package features a five choice wall installed in an extra tall modular test chamber and an extra tall MDF cubicle.

The modular components included are a pellet dispenser, pellet receptacle, head entry detection, and receptacle light. An

extra grid rod which cannot be used for aversive stimulus has also been added to fill the gap formed by the curved

wall. Order MED-SYST-8 interface and software package to run up to eight test chambers or the MED-SYST-16 to run up

to sixteen chambers.

PACKAGE COMPONENTS : MED-NP5L-B1M O D E L D E S C R I P T I O N

ENV-018MD Deep Extra Tall MDF SACENV-007-VP Value-Pak Extra Tall Modular Test Chamber with Waste PanENV-115A-07 Five Unit Curved Nose Poke Wall, Holes 1" x 1" Square ENV-005 Stainless Steel Grid Floor — Standard RatENV-215M House Light, hooded, 100 ma, 28 V DCENV-203M-45 Modular Pellet Dispenser— 45mgENV-200R2M Pellet Receptacle — Trough TypeENV-200RL Receptacle LightENV-254-CB Head Entry Detector PackageDIG-716P2 SmartCtrl™ 8 In/16 Out Package

(includes 1 DIG-716B, 1 SG-716B, 1 SG-210CB, 1 SG-210CP-XX)

F I V E H O L E N O S E P O K E W A L L T E S T P A C K A G E S

The five hole nose poke chamber has been used extensively to assess attention and stimulus control. Med Associates

offers the following packages in both rat and mouse sizes. The application software (SOF-700RA-8A) available for the

following packages features flexible user settings for trials to run, limited hold (duration of the serial choice phase), time

out, reward duration, session time, cue duration, and ITI duration. Sixteen elements of data are documented for each trial.

Summary data includes correct responses, incorrect responses, omissions, premature responses, perseverant responses,

time out responses, total receptacle head entries, percent correct, percent incorrect, percent omission, average latency

to correct responses, average latency to incorrect responses, and average latency to reward. MedState Notation™ may

be modified by the user or custom code may be ordered from Med Associates. Please contact Sales for details.


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MED-NP5M D1 : Deluxe Five Hole Nose Poke Wall Test Package for Mouse

This deluxe package features an expanded PVC cubicle with a wide modular test chamber with a five choice nose poke wall

installed. The 14 mg pellet dispenser (ENV-203-14) is available by request in place of the 20 mg pellet dispenser. The addition

of the fader on the control package allows for variable intensity of the nose poke stimulus lights. An extra grid rod which

cannot be used for aversive stimulus has also been added to fill the gap formed by the curved wall. Order the MED-

SYST-8 interface and software package to run up to four test chambers or the MED-SYST-16 to run up to sixteen chambers.

PACKAGE COMPONENTS : MED-NP5M-D1M O D E L D E S C R I P T I O N

ENV-022V Expanded PVC Sound AttenuatingCubicle

ENV-307W Wide Mouse Modular Chamber with Waste Pan, 2" wide panels

ENV-115C Five Unit Curved Nose Poke Wall ENV-307W-GF Grid Floor for ENV-307WENV-315W House Light— MouseENV-203-20 Pellet Dispenser — 20 mgENV-303W Pellet Receptacle — Mouse

M O D E L D E S C R I P T I O N

ENV-303RL Receptacle LightENV-303HDW Head Entry DetectorDIG-726 SuperPort™ 16 Output ModuleDIG-712 SuperPort™ 16 Input ModuleSG-226C Connection Panel, 16 In/12 Out SG-210CB SmartCtrl™ Cable 25' (2)SG-210CP-25 Power Cable with Polarized Molex®

Connectors, 25'

MED-NP5M-B1 : Basic Five Hole Nose Poke Wall Test Package for Mouse

This basic package features a five choice wall installed in a wide modular test chamber and a deep standard MDF cubicle.

The modular components included are a pellet dispenser, pellet receptacle, head entry detection and receptacle light. The

14 mg pellet dispenser (ENV-203-14P) is available by request in place of the 20 mg pellet dispenser. An extra grid rod which

cannot be used for aversive stimulus has also been added to fill the gap formed by the curved wall. Order MED-SYST-8

interface and software package to run up to eight test chambers or the MED-SYST-16 to run up to sixteen test chambers.

PACKAGE COMPONENTS : MED-NP5M-B1M O D E L D E S C R I P T I O N

ENV-022MD Deep Standard White MDF Sound Attenuating Cubicle

ENV-307W Wide Mouse Modular Chamber with Waste Pan, 2" wide panels

ENV-115C Five Unit Curved Nose Poke Wall ENV-307W-GF Grid Floor for ENV-307WENV-315W House Light — MouseENV-203-20 Pellet Dispenser — 20 mg


ENV-303W Pellet Receptacle — MouseENV-303RL Receptacle LightENV-303HDW Head Entry Detector DIG-716P2 SmartCtrl™ 8 In/16 Out

Package (includes 1 DIG-716B, 1 SG-716B, 1 SG-210CB, 1 SG-210CP-XX)

MED-NP5L-D1 : Deluxe Five Hole Nose Poke Wall Test Package for Rat

This deluxe package features an extra tall modular test chamber fitted with five nose pokes containing single stimulus lights on

a curved back wall, grid floor, and a stainless waste pan. Also included are an extra tall expanded PVC sound attenuating

cubicle, pellet dispenser, and pellet receptacle with head entry detection and receptacle light. The addition of the fader on the

control package allows for variable intensity of the nose poke stimulus lights. An extra grid rod which cannot be used

for aversive stimulus has also been added to fill the gap formed by the curved wall. Order the MED-SYST-8 interface and

software package to run up to four test chambers or the MED-SYST-16 to run up to sixteen chambers.

PACKAGE COMPONENTS : MED-NP5L-D1M O D E L D E S C R I P T I O N

ENV-018V Expanded PVC Sound Attenuating CubicleENV-007-VP Value-Pak Extra Tall Modular Test

Chamber with Waste PanENV-115A-07V Five Unit Curved Nose Poke Wall,

Vertical mount IR’sENV-005 Stainless Steel Grid Floor— Standard RatENV-215M House Light, hooded, 100 ma, 28 V DCENV-203M-45 Modular Pellet Dispenser— 45mgENV-200R2M Pellet Receptacle — Trough Type


ENV-254-CB Head Entry Detector ENV-200RL Receptacle LightDIG-712 SuperPort™ 16 Input ModuleDIG-726 SuperPort™ 16 Output ModuleSG-226C Connection Panel, 16 In/12 Out,

& Fader SG-210CB SmartCtrl™ Cable 25' (2)SG-210CP-25 Power Cable with Polarized Molex®

Connectors, 25'

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MED-NP9L-B1 : Basic Nine Hole Nose Poke Wall Test Package for Rat

This basic package includes a nine choice wall installed in an extra tall modular test chamber. Also included in this package is an extra

tall MDF cubicle, a pellet dispenser, pellet receptacle, head entry detection, and receptacle light. An extra grid rod which cannot be

used for aversive stimulus has also been added to fill the gap formed by the curved wall. Order the MED-SYST-8 interface

and software package to run up to four chambers or the MED-SYST-16 to run up to eight chambers.

PACKAGE COMPONENTS : MED-NP9L-B1M O D E L D E S C R I P T I O N

ENV-018MD Deep Extra Tall MDF Sound Attenuating Cubicle

ENV-NPW-9L Nine Nose Poke Chamber Package—Rat (includes Waste Pan and Grid Floor)

ENV-215M House Light, hooded, 100 ma, 28 V DCENV-203M-45 Modular Pellet Dispenser— 45mgENV-200R2M Pellet Receptacle — Trough TypeENV-200RL Receptacle Light


ENV-254-CB Head Entry DetectorDIG-716P3 16 In/16 Out Control &

Cable Package (includes1 DIG-712, 1 DIG-726, 1 SG-215D4, 2 SG-210CB, 1 SG-210CP-XX) This package requires two open slots in cabinet.

N I N E H O L E N O S E P O K E W A L L T E S T P A C K A G E S

The nine hole nose poke chamber has been used extensively to assess attention and stimulus control. Med Associates

offers the following packages in both rat and mouse sizes. The application software (SOF-700RA-8) available for the

following packages features flexible user settings for trials to run, limited hold (duration of the serial choice phase), time

out, reward duration, session time, cue duration, and ITI duration. Twenty elements of data are documented for each trial.

Summary data includes correct responses, incorrect responses, omissions, premature responses, perseverant responses,

time out responses, total receptacle head entries, percent correct, percent incorrect, percent omission, average latency

to correct responses, average latency to incorrect responses, and average latency to reward. MedState Notation™ may

be modified by the user or custom code ordered from Med Associates. Please contact Sales for details.


MED-NP9L-D1 : Deluxe Nine Hole Nose Poke Wall Test Package for Rat

This package features the extra tall modular test chamber which has been fitted with a nine nose poke curved wall containing

single stimulus lights, grid floor, and a stainless steel waste pan. Also included are an extra tall expanded PVC sound attenuating

cubicle, pellet dispenser, and pellet receptacle with head entry detection and receptacle light. The addition of the fader on the

control package allows for variable intensity of the nose poke stimulus lights. An extra grid rod which cannot be used for aver-

sive stimulus has also been added to fill the gap formed by the curved wall. Since two SuperPort™ modules are needed for

each test chamber, the large interface cabinet recommended for this system supports a total of eight chambers while the small

interface cabinet supports four chambers. Order the MED-SYST-8 interface and software package to run up to four test chambers

or the MED-SYST-16 to run up to eight test chambers.

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MED-NP9M-D1 : Deluxe Nine Hole Nose Poke Wall Test Package for Mouse

This package features the wide modular test chamber that has been fitted with a nine nose poke curved wall containing

single stimulus lights, grid floor, and a stainless steel waste pan. Also included are an extra tall expanded PVC cubicle, pellet

dispenser, pellet receptacle, head entry detection and pellet receptacle light. The 14 mg pellet dispenser (ENV-203-14P) is

an available option when a smaller dispenser is needed. The addition of the fader on the control package allows for variable

intensity of the nose poke stimulus lights. An extra grid rod which cannot be used for aversive stimulus has also been

added to fill the gap formed by the curved wall. Since two SuperPort™ modules are needed for each test chamber, the large

interface cabinet recommended for this system supports a total of eight chambers, while the small interface cabinet supports

four chambers. Order the MED-SYST-8 interface and software package to run up to four chambers or the MED-SYST-16 to run

up to eight test chambers.

PACKAGE COMPONENTS : MED-NP9M-D1M O D E L D E S C R I P T I O N

ENV-022V Expanded PVC Sound Attenuating Cubicle

ENV-NPW-9M Nine Nose Poke Chamber Package—Mouse (includes Waste Pan and Grid Floor)

ENV-215M House Light, hooded, 100 ma, 28 V DCDIG-712 SuperPort™ 16 Input ModuleDIG-726 SuperPort™ 16 Output Module


SG-226C Connection Panel, 16 In/12 Out, & Fader

SG-210CB SmartCtrl™ Cable 25' (2)ENV-203-20 Pellet Dispenser — 20 mgENV-303W Pellet Receptacle — MouseSG-210CP-25 Power Cable with Polarized Molex®

Connectors, 25'ENV-303RL Receptacle LightENV-303HDW Head Entry Detector

MED-NP9M-B1 : Basic Nine Hole Nose Poke Wall Test Package for Mouse

This basic package includes a nine choice wall installed in a wide modular test chamber in an extra tall MDF cubicle. In

addition it features a pellet dispenser, pellet receptacle, head entry detection, and a receptacle light. The 14 mg pellet dispenser

(ENV-203-14P) is available by request in place of the 20 mg pellet dispenser. An extra grid rod which cannot be used for

aversive stimulus has also been added to fill the gap formed by the curved wall. Order the MED-SYST-8 interface and

software package to run up to four test chambers or the MED-SYST-16 to run up to eight test chambers.

PACKAGE COMPONENTS : MED-NP9M-B1M O D E L D E S C R I P T I O N

ENV-022MD Deep Standard White MDF Sound Attenuating Cubicle

ENV-NPW-9M Nine Nose Poke Chamber Package—Mouse (includes Waste Pan and Grid Floor)

ENV-315W House Light— MouseENV-203-20 Pellet Dispenser — 20 mgENV-303W Pellet Receptacle — Mouse


ENV-303RL Receptacle LightENV-303HDW Head Entry DetectorDIG-716P3 16 In/16 Out Control & Cable

Package (includes 1 DIG-712, 1 DIG-726, 1 SG-215D4, 2 SG-210CB, 1 SG-210CP-XX)This package requires two open slots in cabinet.

PACKAGE COMPONENTS : MED-NP9L-D1M O D E L D E S C R I P T I O N


ENV-NPW-9L Nine Nose Poke Chamber Package—Rat (includes Waste Pan and Grid Floor)

ENV-215M House Light, hooded, 100 ma, 28 V DCDIG-712 SuperPort™ 16 Input ModuleDIG-726 SuperPort™ 16 Output Module


SG-226C Connection Panel, 16 In/12 Out, & Fader

SG-210CB SmartCtrl™ Cable 25' (2)ENV-203M-45 Modular Pellet Dispenser— 45mgENV-200R2M Pellet Receptacle — Trough TypeSG-210CP-25 Power Cable with Polarized Molex®

Connectors, 25' ENV-200RL Receptacle Light ENV-254-CB Head Entry Detector

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S E L F A D M I N I S T R A T I O N T E S T P A C K A G E S F O R R A T

MED-008-CT-B1 : Basic Rat Drug Self Administration Test Package— MDF SAC, Standard Modular Test Chamber, Fixed Levers, Standard Pump

This basic package features an extra tall MDF sound attenuating cubicle with a standard modular test chamber. Also

included are these modular components: two fixed levers, two stimulus lights, a 45 mg pellet dispenser, and our standard

single speed syringe pump with a 3.33 RPM motor. Order the MED-SYST-8 interface and software package to run up to

eight test chambers or the MED-SYST-16 to run up to sixteen test chambers.

PACKAGE COMPONENTS : MED-008-CT-B1MODEL DESCRIPTION

ENV-018MD Deep Extra Tall MDF Sound Attenuating CubicleENV-008CT Standard Modular Test Chamber with Drug Infusion Top

and Waste PanENV-005 Stainless Steel Grid FloorENV-215M House Light, hooded, 28VENV-221M Stimulus Light. 1", White Lens (2)ENV-110M Standard Response Lever (2)ENV-203M-45 Modular Pellet Dispenser— 45 mgENV-200R2M Pellet Receptacle — Trough StyleDIG-716P1 SmartCtrl™ Package 4 In/8 Out (includes 1 DIG-716,

1 SG-716, 1 SG-210CB, 1 SG-210CP-XX)PHM-100 Syringe Pump, 3.33 RPMPHM-110-SAI Drug Delivery ArmPHM-119B-D Rat Self Infusion Package (includes swivel,

tether, belly strap and delivery l ine)

The self-administration test packages for rat include the following features: a modified top to allow the tether system to exit

the chamber, a drug delivery arm assembly, and a rat self-infusion package containing a high-quality disposable plastic swivel,

drug delivery line, metal spring tether, and plastic belly harness that the rat wears like a vest. All components are connected

using luer-lock fixtures, providing ease of use.

A wide range of drug delivery options is available including variable speed and high-speed micro-liter pumps (ideal for nicotine)

and pump swivels and tethers. An optional piece of equipment is a scrambled foot aversive stimulator. Please refer to “Aversive

Stimulators and Drug Delivery” sections for details on these products.


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MED-008-CT-D1 : Deluxe Rat Drug Self Administration Package—PVC SAC, Standard Modular Test Chamber, Retractable Levers, Variable Speed Pump

This deluxe package consists of our standard modular test chamber with modified top to allow for self-administration

work. This package also contains an extra tall expanded PVC sound attenuating cubicle to isolate the animal from environmental

disturbances during testing. This package also consists of our variable speed syringe pump, a high quality disposable plastic

swivel, drug delivery line, metal spring tether and plastic belly harness that the animal wears like a vest. Luer-lock fitting are

provided on all drug delivery components included in this package. Other features include two stimulus lights, two retractable

response levers, and our 45 mg modular pellet dispenser. Order the MED-SYST-8 interface and software package to run up to

eight chambers or the MED-SYST-16 to run up to sixteen chambers.

PACKAGE COMPONENTS : MED-008-CT-D1M O D E L D E S C R I P T I O N

ENV-018V Extra Tall Expanded PVC Sound Attenuating Cubicle

ENV-008CT Standard Modular Test Chamber with Drug Infusion Top

ENV-005 Stainless Steel Grid FloorENV-215M House Light, hooded, 28VENV-221M Stimulus Lights, 1", White Lens (2)ENV-112CM Retractable Response Levers —

Low Profi le (2) ENV-203M Modular Pellet Dispenser— 45 mg


ENV-200R2M Pellet Receptacle — Trough StyleENV-254-CB Head Entry Detector PackageDIG-716P2 SmartCtrl™ Package 8 In/16 Out


PHM-100VS Variable Speed Syringe PumpPHM-110-SAI Drug Delivery — Arm AssemblyPHM-119B-D Rat Self Infusion Package

(includes swivel, tether, belly strap and delivery l ine)

MED-007-CT-B1 : Basic Rat Drug Self Administration Package— MDF SAC, Extra Tall Modular Test Chamber, Fixed Levers, Standard Pump

This basic package consists of our extra tall modular test chamber with modified top to allow for self-administration work.

This package also contains an extra tall MDF sound attenuating cubicle to isolate the animal from environmental disturbances

during testing. This package also consists of our standard single speed syringe pump with a 3.33 RPM motor, a high quality

disposable plastic swivel, drug delivery line, metal spring tether and plastic belly harness that the animal wears like a vest.

Luer-lock fitting are provided on all drug delivery components included in this package. Other features of this package include

two stimulus lights, two fixed response levers, and our 45 mg modular pellet dispenser. Order the MED-SYST-8 interface and

software package to run up to eight chambers or the MED-SYST-16 to run up to sixteen chambers.

PACKAGE COMPONENTS : MED-007-CT-B1M O D E L D E S C R I P T I O N


ENV-007CT Extra Tall Chamber with Drug Infusion Top

ENV-005 Stainless Steel Grid FloorENV-215M House Light, hooded, 28V ENV-221M Stimulus Light. 1", White Lens (2)ENV-110M Standard Response Lever (2)ENV-203M-45 Modular Pellet Dispenser— 45 mg


ENV-200R2M Pellet Receptacle — Trough StyleDIG-716P1 SmartCtrl™ Package 4 In/8 Out

(includes 1 DIG-716, 1 SG-716, 1 SG-210CB, 1 SG-210CP-XX)

PHM-100 Syringe Pump, 3.33 RPMPHM-110-SAI Drug Delivery — Arm AssemblyPHM-119B-D Rat Self Infusion Package

(includes swivel, tether, belly strap and delivery l ine)

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MED-007-CT-D1 : Deluxe Rat Drug Self Administration Package—PVC SAC, Extra Tall Modular Test Chamber, Retractable Levers, Variable Speed Pump

This deluxe package consists of our standard modular test chamber with modified top to allow for self-administration

work. This package also contains an extra tall expanded PVC sound attenuating cubicle to isolate the animal from

environmental disturbances during testing. This package also consists of our variable speed syringe pump, a high quality

disposable plastic swivel, drug delivery line, metal spring tether and plastic belly harness that the animal wears like

a vest. Luer-lock fitting are provided on all drug delivery components included in this package. Other features of this

package include two stimulus lights, two retractable response levers, and our 45 mg modular pellet dispenser. Order

the MED-SYST-8 interface and software package to run up to eight chambers or the MED-SYST-16 to run up to

sixteen chambers.

PACKAGE COMPONENTS : MED-007-CT-D1M O D E L D E S C R I P T I O N

ENV-018V Expanded PVC Sound Attenuating CubicleENV-007CT Extra Tall Modular Test Chamber with Drug Infusion TopENV-005 Stainless Steel Grid FloorENV-215M House Light, hooded, 28VENV-221M Stimulus Lights, 1", White Lens (2)ENV-112CM Retractable Response Levers — Low Profi le (2) ENV-203M-45 Modular Pellet Dispenser — 45 mgENV-200R2M Pellet Receptacle — Trough StyleENV-254-CB Head Entry DetectorDIG-716P2 SmartCtrl™ Package 8 In/16 Out (includes 1 DIG-716B,

1 SG-716B, 1 SG-210CB, 1 SG-210CP-XX)PHM-100VS Variable Speed Syringe PumpPHM-110-SAI Drug Delivery — Arm AssemblyPHM-119B-D Rat Self Infusion Package (includes swivel,

tether, belly strap and delivery l ine)

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MED-008-CT-B3 : Oral Drug Self Administration Test Package for Rat—Syringe Pump

This is the package of choice when precision delivery of liquid reinforcers is required. This package features our

standard syringe pumps for liquid delivery, offering more precise control over our liquid dipper delivery system.

This package consists of our standard rat modular operant conditioning chamber with the self administration top

modification, a house light, two stimulus lights, two fixed response levers, and our 45 mg pellet dispenser, a

standard in the industry. Oral reinforcement delivery is accomplished using two syringe pumps, drug delivery lines,

and a dual cup liquid receptacle. This allows two different liquid reinforcements to be delivered into one receptacle.

A deep extra tall MDF sound attenuating cubicle encloses the operant conditioning chamber, keeping the experimental

animal isolated from environmental disturbances during an experiment. By featuring the extra tall sound attenuating

cubicle and the chamber top modification on the standard modular test chamber, this package allows the possibility

of future upgrades to expand the use of this system for intravenous self administration work where the extra room is

necessary to accommodate the drug infusion hardware. Order the MED-SYST-8 interface and software package to run

up to eight chambers or the MED-SYST-16 to run up to sixteen chambers.

O R A L S E L F A D M I N I S T R A T I O N T E S T P A C K A G E S F O R R A T S


ENV-018MD Deep Extra Tall MDF Sound Attenuating CubicleENV-008CT Standard Modular Test Chamber with Drug Infusion TopENV-005 Stainless Steel Grid FloorENV-215M House Light, hooded, 28VENV-221M Stimulus Lights, 1", White Lens (2)ENV-110M Standard Response Levers (2)ENV-200R3AM Dual Cup Liquid Receptacle DIG-716P1 SmartCtrl™ Package 4 In/8 Out (includes 1 DIG-716,

1 SG-716, 1 SG-210CB, 1 SG-210CP-XX)PHM-100 Syringe Pump, 3.33 RPM (2)PHM-122 Drug Delivery Delivery Line (2)

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MED-008-CT-B4 : Oral Drug Self Administration Test Package for Rat—Liquid Dipper

This package is designed for delivery of liquid reinforcers using a liquid dipper. The package consists of our standard

modular test chamber with the chamber top modification, a house light, two stimulus lights, and two fixed response levers.

Oral reinforcer delivery is accomplished using a liquid dipper. A deep extra tall MDF sound attenuating cubicle encloses the

test chamber, keeping the experimental animal isolated from environmental disturbances during an experiment. By featuring

the extra tall sound attenuating cubicle and the chamber top modification on the standard test chamber, this package

allows the possibility of future upgrades to expand the use of this system for intravenous self administration work where

the extra room is necessary to accommodate the drug infusion hardware. Order the MED-SYST-8 interface and software

package to run up to eight chambers or the MED-SYST-16 to run up to sixteen chambers.


ENV-018MD Deep Extra Tall MDF Sound Attenuating CubicleENV-008CT Standard Modular Test Chamber with Drug Infusion Top

and Waste PanENV-005 Stainless Steel Grid FloorENV-215M House Light, hooded, 28VENV-221M Stimulus Lights, 1", White Lens (2)ENV-110M Standard Response Levers (2)ENV-202M-S Liquid DipperDIG-716P1 SmartCtrl™ Package 4 In/8 Out (includes 1 DIG-716,

1 SG-716, 1 SG-210CB, 1 SG-210CP-XX)

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S E L F A D M I N I S T R A T I O N T E S T P A C K A G E S F O R M O U S E

MED-307A-CT-B1 : Basic Mouse Drug Self Administration Test Package—MDF SAC, Classic Modular Test Chamber, Fixed Levers, Standard Pump

This basic package consists of our mouse classic modular test chamber with modified top allowing the drug delivery tether

to exit the chamber. This size was first proposed by Galen Wenger and Peter Dews. It has the advantage over our other

chamber sizes of a smaller area that provides less distractions for the mouse, thus improving shaping and performance.

The operant conditioning chamber is fitted with a house light, two stimulus lights, two ultra sensitive mouse fixed

response levers, and our pellet dispenser (20 mg). The 14 mg pellet dispenser (ENV-203-14P) is an available option

when a smaller dispenser is needed. In addition, the package includes our standard syringe pump with 3.33 RPM motor,

mouse drug delivery arm that supports the 25 gauge mouse swivel, a polysulfone button and spring that serves as the

leash/tether assembly, and 25 gauge drug delivery line. A deep MDF sound attenuating cubicle keeps the animal in the

operant conditioning chamber isolated from external disturbances. Order the MED-SYST-8 interface and software package

to run up to eight chambers, or the MED-SYST-16 to run up to sixteen chambers.

PACKAGE COMPONENTS : MED-307A-CT-B1M O D E L D E S C R I P T I O N

ENV-022MD Deep Standard MDF Sound Attenuating CubicleENV-307A- CT Classic Modular Test Chamber with Drug Delivery

Top and Waste PanENV-307A-GF Stainless Steel Grid FloorENV-315M House Light, hooded, 28VENV-321M Stimulus Lights, 1/4" Yellow LED (2)ENV-310M Ultra Sensitive Mouse Levers (2) ENV-203-20 Pellet Dispenser— 20 mgENV-303M Pellet Receptacle — MouseDIG-716P1 SmartCtrl™ Package 4 In/8 Out (includes 1 DIG-716,

1 SG-716, 1 SG-210CB, 1 SG-210CP-XX)PHM-100 Syringe Pump, 3.33 RPMPHM-124MA Multi-Axis Lever Arm — MousePHM-124B 25 Gauge Swivel Assembly — MousePHM-124C Polysulfone Button and SpringPHM-122-25 25 Gauge Delivery Line

The self-administration test packages for mouse include the following features: a modified top to allow the tether system

to exit the chamber, a syringe pump, mouse drug delivery arm that supports the 25 gauge mouse swivel, a polysulfone

button and spring that serves as the leash/tether assembly, and a 25 gauge drug delivery line.



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PACKAGE COMPONENTS : MED-307W-CT-B1M O D E L D E S C R I P T I O N

ENV-022MD Deep Standard MDF Sound Attenuating Cubicle

ENV-307W-CT Extra Wide Modular Test Chamber with Drug Delivery Top and Waste Pan

ENV-307W-GF Stainless Steel Grid FloorENV-315W House Light, 28VENV-321W Stimulus Light, 1/4" Yellow LED (2)ENV-310W Ultra Sensitive Mouse LeversENV-203-20 Pellet Dispenser — 20 mg


ENV-303W Pellet Receptacle — MouseDIG-716P1 SmartCtrl™ Package 4 In/8 Out

(includes 1 DIG-716, 1 SG-716, 1 SG-210CB, 1 SG-210CP-XX)

PHM-100 Syringe Pump, 3.33 RPMPHM-124MW Multi-Axis Lever Arm — MousePHM-124B 25 Gauge Swivel Assembly — MousePHM-124C Polysulfone Button and SpringPHM-122-25 25 Gauge Delivery Line

MED-307W-CT-B1 : Basic Mouse Drug Self Administration Test Package—MDF SAC, Extra Wide Modular Test Chamber, Fixed Levers, Standard Pump

This basic package consists of our extra wide mouse modular test chamber with modified top allowing the drug delivery

tether to exit the chamber. The operant conditioning chamber is fitted with a house light, two stimulus lights, two ultra

sensitive mouse fixed response levers, and our 20 mg pellet dispenser. The ENV-203-14P pellet dispenser (14 mg) is an

available option when a smaller dispenser is needed. In addition, the package includes our standard syringe pump with

3.33 RPM motor, mouse drug delivery lever arm that supports the mouse swivel, a polysulfone button and spring that

serves as the leash/tether assembly, and drug delivery line. A deep MDF sound attenuating cubicle keeps the animal in the

operant conditioning chamber isolated from external disturbances. Order the MED-SYST-8 interface and software package to

run up to eight chambers, or the MED-SYST-16 to run up to sixteen chambers.

MED-307A-CT-D1 : Deluxe Mouse Drug Self Administration Test Package—PVC SAC, Classic ModularTest Chamber, Retractable Levers, Variable Speed Pump

This deluxe package consists of our mouse classic modular test chamber with modified top allowing the drug delivery tether

to exit the chamber. The mouse classic modular test chamber is the size first proposed by Galen Wenger and Peter Dews.

It has the advantage over our other chamber sizes of a smaller area that provides less distractions for the mouse, thus

improving shaping and performance. The operant conditioning chamber is fitted with a house light, two stimulus lights,

two ultra sensitive mouse retractable response levers, and our 20 mg pellet dispenser. The 14 mg pellet dispenser (ENV-

203-14P) is an available option when a smaller dispenser is needed. In addition, this package includes our variable speed

syringe pump, mouse drug delivery arm that supports the mouse swivel, a polysulfone button and spring that serves as the

leash/tether assembly, and drug delivery line. An expanded PVC sound attenuating cubicle keeps the animal in the operant

conditioning chamber isolated from external disturbances. Order the MED-SYST-8 interface and software package to run up

to eight chambers, or the MED-SYST-16 to run up to sixteen chambers.

PACKAGE COMPONENTS : MED-307A-CT-D1M O D E L D E S C R I P T I O N


ENV-307A-CT Classic Modular Chamber with Drug Delivery Top and Waste Pan

ENV-307A-GF Stainless Steel Grid FloorENV-315M House Light, 28VENV-321M Stimulus Light, 1/4" Yellow LED (2)ENV-312-2M Ultra Sensitive Retractable Levers (2)ENV-203-20 Pellet Dispenser — 20 mg


ENV-303M Pellet Receptacle — MouseDIG-716P2 SmartCtrl™ Package 8 In/16 Out


PHM-100VS Variable Speed Syringe PumpPHM-124MA Multi-Axis Lever Arm — MousePHM-124B 25 Gauge Swivel Assembly — MousePHM-124C Polysulfone Button and SpringPHM-122-25 25 Gauge Delivery Line

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MED-307W-CT-D1 : Deluxe Mouse Drug Self Administration Test Package—PVC SAC, Extra Wide Modular Test Chamber, Retractable Levers, Variable Speed Pump

This package consists of our extra wide mouse modular test chamber with modified top allowing the drug delivery

tether to exit the chamber. The operant conditioning chamber is fitted with a house light, two stimulus lights, two

ultra sensitive mouse retractable response levers, and our 20 mg pellet dispenser. The 14 mg pellet dispenser (ENV-

203-14P) is an available option when a smaller dispenser is needed. In addition, the package includes our variable

speed syringe pump, mouse drug delivery arm that supports the mouse swivel, a polysulfone button and spring that

serves as the leash/tether assembly, and drug delivery line. An expanded PVC sound attenuating cubicle keeps the

animal in the operant conditioning chamber isolated from external disturbances. Order the MED-SYST-8 interface and

software package to run up to eight chambers, or the MED-SYST-16 to run up to sixteen chambers.

PACKAGE COMPONENTS : MED-307W-CT-D1M O D E L D E S C R I P T I O N

ENV-022V Expanded PVC Sound Attenuating CubicleENV-307W-CT Extra Wide Modular Test Chamber with Drug

Delivery Top and Waste PanENV-307W-GF Stainless Steel Grid FloorENV-315W House Light, 28VENV-321W Stimulus Light, 1/4" Yellow LED (2)ENV-312-2W Retractable Ultra Sensitive Mouse Levers (2)ENV-203-20 Pellet Dispenser — 20 mgENV-303W Pellet Receptacle — MouseDIG-716P2 SmartCtrl™ Package 8 In/16 Out (includes 1 DIG-716B,

1 SG-716B, 1 SG-210CB, 1 SG-210CP-XX)PHM-100VS Variable Speed Syringe PumpPHM-124MW Multi-Axis Lever Arm — MousePHM-124B 25 Gauge Swivel Assembly — MousePHM-124C Polysulfone Button and SpringPHM-122-25 25 Gauge Delivery Line


M O D U L A R T E S T C H A M B E R S A N D A C C E S S O R I E S

ENV-008 : Standard Modular Test Chamber

This standard height chamber is recommended for most rodent work. Both end

walls are identical with three sturdy aluminum channels designed to securely hold

any modular component. The unique top design with a clear polycarbonate center

and two hinged stainless steel flap makes changing modules quick and easy, while

holding them securely in place. This unit includes a door and rear panel of 0.22"

(0.6 cm) clear polycarbonate, and a base of white polypropylene.

Dimensions: Base: 21.0" L x 13.75" D x 0.50" H (53.3 cm x 34.9 cm x 1.3 cm)

Interior: 12.0" L x 9.5" W x 8.25" H (30.5 cm x 24.1 cm x 21.0 cm)

Exterior: 12.5" L x 10" W x 13.5" H (31.8 cm x 25.4 cm x 34.3 cm)

ENV-008-VP : Standard Modular Test Chamber with Value-Pak Top

This unit provides a lower cost alternative to the standard modular test chamber

(ENV-008). The difference is that the hinged top of the ENV-008 has been replaced

by a solid clear polycarbonate top that is screwed in place. Instead of opening a

flap to change components you must now remove the top to change components.




ENV-008CT : Standard Modular Test Chamber with Drug Infusion Top

This chamber is typically used for drug self administration studies. By combining

it with an extra tall sound attenuating cubicle, you will be guaranteed sufficient space

for a counter balance arm and drug delivery swivel. The top modification consists

of a 2.0" (5.1 cm) diameter hole in the center with a 0.25" (0.6 cm) access slot cut

from the hole to the front edge. This allows the user to place an animal in the test

chamber with a drug delivery leash, or other harness system, attached.

This standard height chamber is recommended for most rodent work. Both end

walls are identical with three sturdy aluminum channels designed to securely hold

any modular component. The unique top design with a clear polycarbonate center

and two hinged stainless steel flap makes changing modules quick and easy, while

holding them securely in place. This unit includes a door and rear panel of 0.22"

(0.6 cm) clear polycarbonate, and a base of white polypropylene.




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Each modular test chamber includes a stainless steel waste pan; the corresponding grid floor is sold separately.

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ENV-008CTC : Cover Insert for Drug Infusion Tops

Use this clear polycarbonate cover when not using an infusion tether to prevent

animals from exploring the opening in the top. This cover will fit all standard

drug infusion rat chamber tops. Simply slide onto chamber top and it is locked

in place by the door.

Dimensions: 2.5" x 6.0" (6.4 cm x 15.2 cm)

Special Note: One cover is included with each rat

modular test chamber with drug infusion top.

ENV-008-FP : Filler Panel Package

Filler panel packages are required with all initial orders of

modular test chambers. Assorted sizes are provided as needed

and may be supplied at no cost provided that a minimum

number of accessories are also ordered with chamber. All

panels are 3.0" (7.6 cm) wide. The panel height may be

specified as follows:

ENV-007-34P: 3/4 Size (9.75" – 24.75 cm)

ENV-007-2P: 1/2 Size (6.50" – 16.5 cm)

ENV-007-38P: 3/8 Size (4.875" – 12.4 cm)

ENV-007-4P: 1/4 Size (3.25" – 8.25 cm)

ENV-007-8P: 1/8 Size (1.625" – 4.0 cm)

ENV-007-16P: 1/16 Size (0.8125" – 2.0 cm)

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ENV-007 : Extra Tall Modular Operant Test Chamber

This extra tall modular test chamber features a versatile size that is

recommended for work with pigeons, rodents, or small, unrestrained

primates. Both end walls are identical with triple aluminum channels to

securely hold any modular accessory. The unique top design makes changing

modules quick and easy, holding them securely while running experiments.

The center of the top is clear polycarbonate and each end features a hinged

stainless steel panel with individual spring steel clips to hold modular panels

securely in place. This unit includes a door and rear panel of 0.22" (0.6 cm)

clear polycarbonate and a base white polypropylene.

Dimensions: Base: 21.0" L x 13.75" W x 0.50" H (53.3 cm x 34.9 cm x 1.3 cm)


Exterior: 12.5" L x 10.0" W x 13.5" H (31.8 cm x 25.4 cm x 34.3 cm)


ENV-007-FP : Filler Panel Package

Filler panels are used to close those spaces not occupied by

chamber components on the modular test chamber. A filler

panel package is required with all initial orders of modular

test chambers. This includes assorted sizes as needed and

may be supplied at no cost depending on the accessories

ordered with the chamber. All panels are 3" (7.6 cm) wide.

The panel height may be specified as follows:

ENV-007-1P: Full Size (13.0" – 33.0 cm)

ENV-007-34P: 3/4 Size (9.75" – 24.75 cm)

ENV-007-2P: 1/2 Size (6.5" – 16.5 cm)

ENV-007-38P: 3/8 Size (4.875" – 12.4 cm)

ENV-007-4P: 1/4 Size (3.25" – 8.25 cm)

ENV-007-8P: 1/8 Size (1.625" – 4.0 cm)

ENV-007-16P: 1/16 Size (0.8125" – 2.0 cm)

ENV-007CT : Extra Tall Modular Test Chamber with Drug Infusion Top

This is the extra tall modular test chamber with the top modified for drug delivery.

This unit is used for rodent studies using drug self administration. The top modification

consists of a 2.0" (5.1 cm) diameter hole in the center with a 0.25" (0.64 cm) access

slot cut from the hole to the front edge. This allows the user to place an animal in

the test chamber with a drug delivery leash or other harness system, attached.

Both end walls are identical with triple aluminum channels to securely hold any

modular accessory. The unique top design makes changing modules quick and easy,

holding them securely while running experiments. The center of the top is clear

polycarbonate and each end features a hinged stainless steel panel with individual

spring steel clips to hold modular panels securely in place. This unit includes a door

and rear panel of 0.22" (0.6 cm) clear polycarbonate and a base of white polypropylene.




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ENV-007-VP : Extra Tall Modular Test Chamber with Value-Pak Top

This chamber is offered as a lower cost alternative to the extra tall modular

test chamber for those applications that do not require frequent changing of

accessories. The top is made of a single piece of polycarbonate held in place

with eight standard screws which must be removed to change modules.




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ENV-005 : Stainless Steel Grid Floor for Rat or Small Primate

Use this stainless steel grid floor if running rats and small primates in all

008 and 007 series modular test chambers. It consists of nineteen 0.1875"

(0.48 cm) rods placed on 0.625" (1.6 cm) centers in a white polypropylene

frame. The floor is easily removed via two thumbscrews for cleaning. Add

the quick disconnect harness (ENV-005-QD) for aversive stimulation and/or

contact lickometer applications.

Dimensions: 12.5" W x 10.0" D x 2.0" H (31.8 cm x 25.4 cm x 5.1 cm)

ENV-005A : Stainless Steel Grid Floor for Mouse

This stainless steel grid floor for mouse contains thirty-six 0.125" (0.32 cm)

rods are placed on 0.31" (0.79 cm) centers in a removable polypropylene

frame. This floor is used for fear conditioning systems or custom applications

using mouse components in the 007 or 008 series modular test chambers.

Refer to our mouse wide modular test chamber (ENV-307W) for most mouse

operant work. For special mouse applications not suitable for the wide mouse

modular test chamber, use stainless steel grid floor for mouse (ENV-005A)

with the quick disconnect harness for mouse (ENV-005A-QD).


ENV-005A-QD : Quick Disconnect Harness for ENV-005A

This harness is used with 008 and 007 series modular test chambers when fitted with a mouse grid floor.

The DB-9 cable going from the harness to a grid floor scrambler or from the harness to a lickometer must

be ordered separately.


Special Note: Quick Change Floor and Waste Collection Assembly,

US Pat. No. 6412441 B1, Canadian Pat. No. 2,368,344, UK Pat. No.

1226750, Australian Patent 772111, France 1,226,750, Germany 602

05 143.6, Italy 1,226,750, The Netherlands 1,226,750, European

Pat. No. 1226750, Other Foreign Patents Pending.

ENV-005-QD : Quick Disconnect Harness for ENV-005

This harness is used with 008 and 007 series modular test chambers. It attaches to the rear of the chamber

and remains in place even when the floor is removed. The DB-9 cable going from the harness to a grid floor

scrambler or to a lickometer circuit must be ordered separately.


Special Note: Quick Change Floor and Waste Collection Assembly,

US Pat. No. 6412441 B1, Canadian Pat. No. 2,368,344, UK Pat. No.

1226750, Australian Patent 772111, France 1,226,750, Germany 602 05

143.6, Italy 1,226,750, The Netherlands 1,226,750, European Pat. No.

1226750, Other Foreign Patents Pending.


ENV-007A3 : Stainless Steel Waste Pan

This stainless steel waste pan is designed to fit our 007 and 008 series

modular test chambers. This pan features a stainless steel knob for easy

removal of the pan beneath the floor. These pans are autoclavable.

Dimensions: 11.5" L x 9.75" W x 0.75" H (29.2 cm x 24.5 cm x 1.9 cm)

ENV-007A3D : Disposable Waste Pan

This wax-covered cardboard pan is offered for applications where it is not

practical to clean the stainless pan. Sold in packages of 25.


ENV-115A-07 : Five Hole Nose Poke Wall with Stimulus Lights for Rat in 007 Series Modular Test Chambers

ENV-115A-08 : Five Hole Nose Poke Wall with Stimulus Lights for Rat in 008 Series Modular Test Chambers

This curved wall is available with the five hole nose poke wall packages (MED-NP5L-D1

and MED-NP5L-B1). It may be ordered with the 008 or 007 series modular test

chambers sold separately, to implement a five choice serial reaction task in rats.

An infrared detector is located across each nose poke unit, 0.41" (1.0 cm) from the

front and a yellow stimulus light is mounted flush behind the back wall. Both operate

on 28 V DC. An extra grid rod which cannot be used for aversive stimulus has also

been added to fill the gap formed by the curved wall.

Dimensions: Nose Poke Holes: 1.0" W x 1.0" H x 0.875" D (2.5 cm x 2.5 cm x 2.2 cm)

Stimulus Light: 0.25" (0.64 cm) diameter

ENV-007-P3 : Reusable Waste Pan

This reusable waste pan can be used on its own or as a liner for our

standard stainless rat waste pan (ENV-007A3, ordered separately).

These pans are not autoclavable.

Dimensions: 11.3" L x 9.5" W x 0.6 H" (29 cm x 24.5 cm x 2 cm)

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ENV-NPW-9L : Nine Nose Poke Chamber Package for Rat

This package features a 10.25" (26.0 cm) modular test chamber with a nine hole

nose poke curved wall. An infrared detector is located across each nose poke

unit, 0.40625" (1.0 cm) from the front and a yellow stimulus light is mounted

flush behind the back wall. Both operate on 28 V DC. An extra grid rod which

cannot be used for aversive stimulus has also been added to fill the gap formed

by the curved wall. Select a control package found in the “Power, Control and

Interface Equipment” section to go with this chamber.

Dimensions: Base: 21" W (53.3 cm) x 13.75" D (34.9 cm)

Nose Poke Holes: 1.0" W x 1.0" H x 0.875" D (2.5 cm x 2.5 cm x 2.2 cm)

Stimulus Light: 0.25" (0.64 cm) diameter

ENV-NPW-9M : Nine Nose Poke Chamber Package for Mouse

This package features an extra wide version of the mouse modular test

chamber 7.375" (18.7 cm) and a nine nose poke curved wall. Entry of the

animal’s nose 0.25" (0.64 cm) into the nose poke hole defines the response.

This unit includes yellow LED stimulus lights that are mounted flush at the

back of the access port, and an I/R control, source and detector. Both operate

on 28 V DC. An extra grid rod which cannot be used for aversive stimulus has

also been added to fill the gap formed by the curved wall. Select a control

package found in the “Power, Control and Interface Equipment” section to go

with this chamber.

Dimensions: Base: 21" W (53.3 cm) x 13.75" D (34.9 cm)

Nose Poke Holes: 0.5" (1.3 cm) diameter x 0.4" (1.0 cm) deep

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ENV-115C : Five Hole Nose Poke Wall with Stimulus Lights for Mousein 307W Series Modular Test Chambers

This curved wall is included with the mouse five nose poke test packages (MED-NP5M-D1

and MED-NP5M-B1). It includes five illuminated nose pokes on a curved wall. This

wall must be used with the wide modular mouse test chamber (ENV-307W). Entry of

the animal’s nose 0.25" (0.64 cm) into the nose poke hole defines the response. This

unit includes yellow LED stimulus lights that are mounted flush at the back of the

access port, and an I/R control, source and detector. An extra grid rod which cannot

be used for aversive stimulus has also been added to fill the gap formed by the

curved wall.

Dimensions: Nose Poke Holes: 0.5" (1.3 cm) diameter x 0.4" (1.0 cm) deep


ENV-009-GF : Five Bay Stainless Steel Grid Floor

ENV-009A-GF : Four Bay Stainless Steel Grid Floor

These removable grid floors feature nineteen 0.19" (0.48 cm) rods placed on

0.63" (1.6 cm) centers in a white polypropylene frame suitable for the four or

five bay modular test chambers (ENV-009 or ENV-009A) respectively.

Dimensions: ENV-009-GF: 12.5" L x 16.5" W x 2.0" H (31.8 cm x 41.9 cm x 5.1 cm)

ENV-009A-GF: 12.5" L x 13.5" W x 2.0" H (31.8 cm x 34.3 cm x 5.1 cm)

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E X T R A W I D E T E S T C H A M B E R S

ENV-009A : Four Bay Modular Test Chamber

This unique test chamber features four aluminum channels to securely hold

modular accessories. A solid polycarbonate clear lid is held in place by ten

screws. The door and back wall of this chamber are made of 0.22" (5.6 cm)

clear polycarbonate and a base made of 0.5" (1.3 cm) thick white polypropylene.

This chamber is ideal for special applications with multiple response levers and/or

dispensers or when the size of the test animal requires additional space.

Dimensions: Base: 21.0" L x 13.75" W x 0.50" H (53.3 cm x 35 cm x 1.3 cm)

Inside: 12.0" L x 12.5" W x 11.5" H (30.5 cm x 31.8 cm x 29.2 cm)

Outside: 12.5" L x 13.5" W x 13.5" H (31.8 cm x 34.3 cm x 34.3 cm)

ENV-009 : Five Bay Modular Test Chamber

This unique test chamber features five aluminum channels to securely hold

modular accessories. A solid polycarbonate clear lid is held in place by twelve

screws. The door and back wall of this chamber are made of 0.22" (5.6 cm)

clear polycarbonate and a base made of 0.5" (1.3 cm) thick white polypropylene.

This chamber is ideal for special applications with multiple response levers and/or

dispensers or when the size of the test animal requires additional space.


Inside: 12.0" L x 15.5" W x 11.5" H (30.5 cm x 39.4 cm x 29.2 cm)

Outside: 12.5" L x 16.5" W x 13.5" H (31.8 cm x 41.9 cm x 34.3 cm)


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M O U S E M O D U L A R O P E R A N T C O N D I T I O N I N G C H A M B E R S

ENV-307A : Classic Mouse Modular Test Chamber

Med Associates is pleased to offer our classic mouse modular operant conditioning chamber. This size was first proposed by

Galen Wenger and Peter Dews. An advantage of this size over our other chamber sizes is the dimensions of the chamber have

been reduced to limit distractions for the mouse, thus improving shaping and performance.

This modular mouse chamber features three 1.5" (3.81 cm) wide channels on both end walls for easy and convenient placement

of any mouse modular accessory, including nose pokes, ultra sensitive standard or retractable levers, stimulus modules, and

reinforcement devices.

The cage unit is mounted on a durable, easily cleaned white polypropylene base. The front, back, and top are constructed of

0.22" (0.56 cm) polycarbonate. The front loading door of this unit folds down, leaving an extra high lip to restrain the animal

until removed. Order the grid floor (ENV-307A-GF) separately.




ENV-307A-CT : Classic Mouse Modular Test Chamber with Drug Infusion Top

This chamber is used for mouse studies using drug self administration. The top modification consists of a 1.5" (3.81 cm)

diameter hole in the center with a 0.25" (0.64 cm) access slot cut from the hole to the front edge. This allows the user to

place an animal in the test chamber with a drug delivery leash or other harness system attached.

This modular mouse chamber features three 1.5" (3.81 cm) wide channels on both end walls for easy and convenient

placement of any mouse modular accessory, including nose pokes, ultra sensitive standard or retractable levers, stimulus

modules, and reinforcement devices.

The cage unit is mounted on a durable, easily cleaned white polypropylene base.

The front, back, and top are constructed of 0.22" (0.56 cm) polycarbonate. The

front loading door of this unit folds down, leaving an extra high lip to restrain

the animal until removed. Order the grid floor (ENV-307A-GF) separately.




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ENV-307A-FP : Filler Panel Package

Filler panels are used to close those spaces not occupied by chamber

components on the classic mouse modular test chamber. A filler

panel package is required with all initial orders of modular test

chambers. This includes assorted sizes as needed and may be

supplied at no cost depending on the accessories ordered at the

same time. All panels are 1.5" (3.8 cm) wide. The panel height

may be specified as follows:

ENV-307-1: Full Size (7.0" – 17.8 cm)

ENV-307-2: 1/2 Size (3.5" – 8.9 cm)

ENV-307-4: 1/4 Size (1.75" – 4.4 cm)

ENV-307A-GF : Classic Mouse Modular Grid Floor

This stainless steel grid floor features nineteen 0.13" (0.32 cm) rods,

placed on 0.31" (0.79 cm) centers mounted in clear polycarbonate supports.

Order additional floors to simplify routine cleaning and maintenance. To use

a contact lickometer or scrambled grid floor aversive stimulator with the

classical mouse modular test chamber you will also need the quick disconnect

harness (ENV-307A-QD).

Dimensions: 5" L x 4.5" W x 2.25" H (12.7 cm x 11.4 cm x 5.7 cm)

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ENV-307W-GF : Wide Mouse Modular Grid Floor

This stainless steel grid floor features twenty-four 0.13" (0.32 cm) rods,

placed on 0.31" (0.79 cm) centers mounted in clear polycarbonate supports.

Order additional floors to simplify routine cleaning and maintenance. To use

a contact lickometer or scrambled grid floor aversive stimulator with the wide

mouse modular test chamber you will also need the quick disconnect harness

(ENV-307W-QD).


ENV-307W : Wide Mouse Modular Test Chamber

This wide mouse modular test chamber is on a durable and easily cleaned base

of white polypropylene. The front, back, and top are constructed of 0.22"

(0.56 cm) polycarbonate. The front loading door of this unit folds down,

leaving an extra high lip to restrain the animal until removed.

Dimensions: Base: 21" L x 13.75" D x 0.50" H (53.3 cm x 34.9 cm x 1.3 cm)



ENV-307W-CT : Wide Mouse Modular Test Chamber with Drug Infusion Top

This chamber is used for mouse studies using drug self-administration. The top

modification consists of a 1.5" (3.8 cm) diameter hole in the center with a 0.25"

(0.64 cm) access slot cut from the hole to the front edge. This allows the user to

place an animal in the test chamber with a drug delivery leash or other harness

system, attached.

This wide mouse modular test chamber is on a durable and easily cleaned base

of white polypropylene. The front, back, and top are constructed of 0.22"

(0.56 cm) polycarbonate. The front loading door of this unit folds down,

leaving an extra high lip to restrain the animal until removed.

Dimensions: Base: 21" L x 13.75" D x 0.50" H (53.3 cm x 34.9 cm x 1.3 cm)




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ENV-307W-FP : Filler Panel Package

Filler panels are used to close those spaces not occupied by chamber components on the

wide mouse modular test chamber. A filler panel package is required with all initial orders of

modular test chambers. This includes assorted sizes as needed and may be supplied at no

cost depending on the accessories ordered at the same time. All panels are 2.36" (6.0 cm)

wide. The panel height may be specified as follows:

ENV-307-1W: Full Size (7.0" – 17.8 cm)

ENV-307-2W: 1/2 Size (3.5" – 8.9 cm)

ENV-307-4W: 1/4 Size (1.75" – 4.4 cm)

Several modular shuttle box packages are offered in this section for avoidance and learned helplessness studies. Each features

the modular shuttle chamber (ENV-010MC) with a single center panel designed to hold a stimulus light and tone stimulus. A

two-panel end wall is available in the dual channel modular shuttle box (ENV-010MD). This does not change the dimensions of

the chamber itself. The same modular box is used for rats and mice, the only difference being the floor and height of the photo-

beam sensors changes. The shuttle box can be purchased with a pivot floor, where the floor rests on a center pivot point.

The standard shuttle avoidance application supplied with the interface package (SOF-700RA-7) allows the user to define

the number of trials to run, the stimuli (tone, light or both), the avoid interval, the escape interval, optional CS/UCS

overlap, the option to punish ITI crossings and the maximum session duration. A row of data is created for each trial

with the trial number, an avoid or escape tag with the corresponding latency, left and right chamber activity, crossings,

and punished crossings. A summary file includes total values as well as the mean avoid and escape latency.

Please contact Sales if you have any questions on these packages or require assistance in designing a package to meet

your specific research requirements.


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S H U T T L E B O X T E S T P A C K A G E S F O R A C T I V E A N D P A S S I V EA V O I D A N C E A N D L E A R N E D H E L P L E S S N E S S


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PACKAGE COMPONENTS : MED-APA-D1RM O D E L D E S C R I P T I O N


ENV-010MC Center Channel Modular Shuttle Chamber with Waste Pan

ENV-010MB-GF Quick Disconnect Grid Floor— RatENV-010MB-QD Quick Disconnect HarnessENV-010B Auto Guil lotine DoorENV-010C Opaque CoverENV-256-8S Photobeam Shuttle Box SensorsENV-253C Eight Channel I/R Control for ShuttleENV-221M Stimulus Light, 1" White Lens (2)ENV-223AM Tone Generator, 2900 Hz (2)


SG-6080C Table Top Module CabinetENV-410B Constant Current Aversive StimulatorENV-415 A/B Grid SwitchENV-412 Grid Scrambler (2)SG-216A-2 Extension Cable, 18" (45.7cm),

3-pin Molex® (8)SG-219SA Aversive Stimulation Control CableSG-219G-10 Shuttle Cable DB-9/DB-9, 10' (2)DIG-716P2 SmartCtrl™ Package 8 In/16 Out


MED-APA-D1R : Deluxe Shuttle Avoidance Test Package for Rat

This deluxe package contains a single station for active or passive avoidance, as well as many learned helplessness

paradigms. By using four independent photo-beams on each of the chamber an excellent measurement of movement

activity is obtained. This chamber is divided into two sections by a removable auto guillotine door. This package also

includes a MDF sound attenuating cubicle to enclose the chamber and prevent distractions during testing. Each chamber

comes equipped with two stimulus lights and two sonalert tone generators. Each side of the chamber will have one light

and one tone generator. The grid floor is equipped with a harness, which allows aversive stimulation to be delivered to

either side of the chamber floor, at different times. This package also includes the aversive stimulation controllers. The

interface and operating software are not included in this package. Order the MED-SYST-8 interface and software package

to run up to eight chambers or the MED-SYST-16 to run up to sixteen test chambers.

MED-APA-B1R : Basic Shuttle Avoidance Test Package for Rat

This basic package is designed primarily for active avoidance studies. A small hurdle can be used to separate the two

sides of the chamber when the manual guillotine door is not installed. Also featured in this package is a MDF sound

attenuating cubicle to enclose the chamber and prevent distractions during testing. Each chamber comes equipped with

two stimulus lights and two sonalert tone generators. Each side of the chamber will have one light and one tone generator.

The grid floor is equipped with a harness, which allows aversive stimulation to be delivered to either side of the

chamber floor, at different times. This package also includes the aversive stimulation controllers. The interface

and operating software are not included in this package. Order the MED-SYST-8 interface and software package to run up to

eight chambers or the MED-SYST-16 to run up to sixteen test chambers.

PACKAGE COMPONENTS : MED-APA-B1RM O D E L D E S C R I P T I O N


ENV-010MC Standard Modular Shuttle Chamber with Waste Pan

ENV-010MB-GF Quick Disconnect Grid Floor — RatENV-010MB-QD Quick Disconnect Harness for Rat

Shuttle ChamberENV-010A Manual Guil lotine DoorENV-010C Shuttle Box Opaque CoverENV-256-8S Photobeam Shuttle Box SensorsENV-253C Eight Channel I/R Control for ShuttleENV-221M Stimulus Light, 1", White Lens (2)


ENV-223AM Tone Generator, 2900 Hz (2)SG-6080C Table Top Module CabinetENV-410B Constant Current Aversive StimulatorENV-415 A/B Grid SwitchENV-412 Grid Scrambler (2)SG-216A-2 Extension Cable, 18" (45.7 cm),

3-pin Molex® (8)SG-219SA Shuttle CableSG-219G-10 Shuttle Cable DB-9/DB-9, 10' (2)DIG-716P2 SmartCtrl™ Package 8 In/16 Out

(includes 1 DIG-716B, 1 SG-716B , 1 SG-210CB, 1 SG-210CP-XX)

MED-APA-B1M : Basic Shuttle Avoidance Test Package for Mouse

This basic package is designed primarily for active avoidance studies. A small hurdle can be used to separate the two sides

of the chamber when the manual guillotine door is not installed. Also featured in this package is a MDF sound attenuating

cubicle to enclose the chamber and prevent distractions during testing. Each chamber comes equipped with two stimulus

lights and two sonalert tone generators. Each side of the chamber will have one light and one tone generator. The grid floor

is equipped with a harness, which allows aversive stimulation to be delivered to either side of the chamber floor, at different

times. This package also includes the aversive stimulation controllers. The interface and operating software are not included

in this package. Order the MED-SYST-8 interface and software package to run up to eight chambers or the MED-SYST-16 to

run up to sixteen test chambers.

MED-APA-D1M : Deluxe Shuttle Avoidance Test Package for Mouse

This deluxe package contains a single station for active or passive avoidance, as well as many learned helplessness

paradigms. By using four independent photo-beams on each of the chamber an excellent measurement of movement

activity is obtained. This chamber is divided into two sections by a removable auto guillotine door. This package also

includes a MDF sound attenuating cubicle to enclose the chamber and prevent distractions during testing. Each chamber

comes equipped with two stimulus lights and two sonalert tone generators. Each side of the chamber will have one light

and one tone generator. The grid floor is equipped with a harness, which allows aversive stimulation to be delivered to

either side of the chamber floor, at different times. This package also includes the aversive stimulation controllers. The

interface and operating software are not included in this package. Order the MED-SYST-8 interface and software package

to run up to eight chambers or the MED-SYST-16 to run up to sixteen test chambers.

PACKAGE COMPONENTS : MED-APA-D1MM O D E L D E S C R I P T I O N


ENV-010MC Center Channel Mouse Modular Shuttle Chamber with Waste Pan

ENV-010MA-GF Quick Disconnect Grid Floor — MouseENV-010MA-QD Quick Disconnect Harness for Mouse

Shuttle ChamberENV-010B Auto Guil lotine DoorENV-010C Opaque CoverENV-256-8S Photobeam Shuttle Box SensorsENV-253C Eight Channel I/R Control for ShuttleENV-221M Stimulus Light, 1" White Lens (2)


ENV-223AM Tone Generator, 2900 Hz (2)SG-6080C Table Top Module CabinetENV-410B Constant Current Aversive StimulatorENV-415 A/B Grid SwitchENV-412 Grid Scrambler (2)SG-216A Extension Cable, 18" (45.7cm),

3-pin Molex® (8)SG-219SA Aversive Stimulation Control CableSG-219G-10 Shuttle Cable DB-9/DB-9, 10' (2)DIG-716P2 SmartCtrl™ Package 8 In/16 Out

(includes 1 DIG-716B, SG-716B, 1 SG-210CB, 1 SG-210CP-XX)

PACKAGE COMPONENTS : MED-APA-B1MM O D E L D E S C R I P T I O N


ENV-010MC Standard Modular Shuttle Chamber with Waste Pan

ENV-010MA-GF Quick Disconnect Grid Floor — MouseENV-010MA-QD Quick Disconnect Harness ENV-010A Manual Guil lotine DoorENV-010C Shuttle Box Opaque CoverENV-256-8S Photobeam Shuttle Box SensorsENV-253C Eight Channel I/R Control for ShuttleENV-221M Stimulus Light, 1", White Lens (2)ENV-223AM Tone Generator, 2900 Hz (2)


SG-6080C Table Top Module CabinetENV-410B Constant Current Aversive StimulatorENV-415 A/B Grid SwitchENV-412 Grid Scrambler (2)SG-216A-2 Extension Cable, 18" (45.7 cm),

3-pin Molex® (8)SG-219SA Shuttle CableSG-219G-10 Shuttle Cable, DB-9/DB-9, 10' (2)DIG-716P2 SmartCtrl™ Package 8 In/16 Out

(includes 1 DIG-716B, 1 SG-716B , 1 SG-210CB, 1 SG-210CP-XX)

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S H U T T L E B O X C H A M B E R S A N D C O M P O N E N T S

ENV-010MC : Center Channel Modular Shuttle Box

This modular test chamber features two compartments separated by a removable

1.5" (3.8 cm) high shuttle barrier, not shown. The end walls feature a single standard

module size bay with a half size bay on each side. This configuration is generally

used when a single stimulus light and sonalert tone generator are mounted on each

end wall. For an arched doorway measuring 3.0" W x 4.0" H (8.9 cm x 11.4 cm)

add the optional manual or auto guillotine door (ENV-010A or ENV-010B). The

chamber is mounted on a sturdy white polypropylene base.


Interior Compartment: 8.0" W x 6.25" D x 8.375" H (20.3 cm x 15.9 cm x 21.3 cm)

Overall Exterior: 17.25" W x 6.75" D x 10" H (43.8 cm x 17.1 cm x 25.4 cm)

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ENV-010P-R : Shuttle Box with Pivot Floor for Rat

Pivot floor systems are available in place of the photobeam sensor package. The chamber

floor rests on a central pivot point. Depending on which side of the chamber the animal is

on, the floor will tilt slightly to one side or the other, engaging a microswitch that is used

to determine which side of the chamber the animal is on. The pivot floor is useful when

the shuttle box is set-up for video monitoring with a face-on view, as there are no infrared

beam sensors to obstruct the view of the camera.




ENV-010P-M : Shuttle Box with Pivot Floor for Mouse

Pivot floor systems are available in place of the photobeam sensor package. The chamber

floor rests on a central pivot point. Depending on which side of the chamber the animal is

on, the floor will tilt slightly to one side or the other, engaging a microswitch that is used

to determine which side of the chamber the animal is on. The pivot floor is useful when

the shuttle box is set-up for video monitoring with a face-on view, as there are no infrared

beam sensors to obstruct the view of the camera.




ENV-010MD : Dual Channel Modular Shuttle Box

This modular test chamber features two compartments separated by a removable 1.5"

(3.8 cm) high shuttle barrier, not shown. The end walls feature two modular channels.

This provides sufficient space for response levers and reward receptacles as well as

other modular accessories if needed. For an arched doorway measuring 3.0" W x 4.0" H

(8.9 cm x 11.4 cm) add the optional manual or auto guillotine door (ENV-010A or

ENV-010B). The chamber is mounted on a sturdy white polypropylene base.




Each shuttle box includes a stainless steel waste pan; the grid floor is sold separately. Appropriate filler panels are included.

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ENV-406A : Shuttle Grid Floor Harness for Rat

This shuttle grid floor harness is used on older style grid floors that have

drilled and tapped rods (cannot be used with ENV-010MGB-GF floor). Two

harnesses are required per floor for active avoidance. The short pigtail

harness terminates in a DB-9 connector. Order the aversive stimulation

output cable (SG-219G-10) separately.

Dimensions: 17.25" L x 2.5" H x 0.5" D (43.8 cm x 6.4 cm x 1.3 cm)

ENV-010MA-GF : Stainless Steel Grid Floor for Mouse

This stainless steel grid floor is designed for mouse testing. This floor

consists of fifty stainless steel rods. The stainless steel grid rods measure

0.125" (0.32 cm) in diameter and are placed on 0.31" (0.79 cm) centers.

The frame is 0.22" (0.56 cm) polycarbonate.


ENV-010MB-GF : Stainless Steel Grid Floor for Rat

The shuttle box grid floor for rats is comprised of twenty-six 0.1875" (0.48 cm)

diameter stainless steel grid rods placed on 0.625" (1.6 cm) centers in a

removable white polypropylene frame.


ENV-010MB-QD : Patented Quick Disconnect Shuttle Grid Floor Harness for Rat

Applying scrambled foot aversive stimulation to the rat modular shuttle

chamber has never been easier. The connection block stays attached to

the back of the chamber, so that the floor may be removed for cleaning

completely free of all wires, circuit boards, or other connections. The

connection block consists of two circuit boards that have individual

spring-loaded contacts mounted in a protective strip and wired in sequence to two DB-9 connectors. When the floor is

installed each rod presses firmly against a contact for reliable delivery. Order two output cables (SG-219G-10) separately.

Note, this harness will not work with older floors that have been drilled and tapped. See ENV-406A for older floors that

are drilled and tapped.


Special Note: Quick Change Floor, US Pat. No. 6412441 B1, Canadian Pat. No. 2,368,344, UK Pat. No. 1226750, Australian

Patent 772111, France 1,226,750, Germany 602 05 143.6, Italy 1,226,750, The Netherlands 1,226,750, European Pat. No.

1226750, Other Foreign Patents Pending.


ENV-256-8S : Shuttle Box Photobeam Sensors

Two polypropylene strips, one containing eight infrared photobeam

detectors and the other containing eight infrared photobeam

sources, detect responses and general activity in the modular

shuttle box. The strips are adjustable in height to accommodate

either rat or mouse. These strips must be used with the eight channel

I/R control (ENV-253C). This control may be used with the four-

input SmartCtrl™ package (DIG-716P1) or eight-input SmartCtrl™ package (DIG-716P2). When using only four inputs,

pairs of beams are yoked to a single input with a Y-Cable (SG-216C). This approach is well suited to response detection

but may not prove adequate for activity measurements. With photobeam sensors and MED-PC® software, response

parameters may be clearly defined to prevent errant behaviors such as freezing in the middle and rocking a pivot floor

back and forth.


38

ENV-406AM : Shuttle Grid Floor Harness for Mouse

This shuttle grid floor harness is used with older style mouse shuttle box

floors (not recommended for use with the ENV-010MA-GF style floors).

Two harnesses are required per chamber for active avoidance. The

short pigtail harness terminates in a DB-9 connector. Order the

aversive stimulation output cable (SG-219G-10) separately.


ENV-010MA-QD : Patented Quick Disconnect Shuttle Grid Floor Harness for Mouse

Applying scrambled foot aversive stimulation to the mouse modular shuttle chamber has never been easier. The connection

block stays attached to the back of the chamber, so that the floor may be removed for cleaning completely free of all wires,

circuit boards, or other connections. The connection block consists of two circuit boards that have individual spring-loaded

contacts mounted in a protective strip and wired in sequence to two DB-9 connectors. When the floor is installed each rod

presses firmly against a contact for reliable delivery. Order

two output cables (SG-219G-10) separately. Note, this harness

will not work with older floors. On the newer style stainless

steel mouse shuttle floors (ENV-010MA-GF) the rods extend

out further from the back of the grid floor then in the past,

allowing for a better connection into the quick disconnect

harness. See ENV-406AM for older floors.


Special Note: Quick Change Floor, US Pat. No. 6412441 B1, Canadian Pat. No. 2,368,344, UK Pat. No. 1226750, Australian Patent

772111, France 1,226,750, Germany 602 05 143.6, Italy 1,226,750, The Netherlands 1,226,750, European Pat. No. 1226750, Other

Foreign Patents Pending.

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ENV-010C : Opaque Cover

This black cloth cover is supplied with Velcro® straps to wrap around and block

outside light on one half of the test chamber. This cost effective cover gives the

user the option of using the shuttle box for passive avoidance testing.

Dimensions: 8.5" W x 6.75" D x 10" H (21.6 cm x 17.1 cm x 25.4 cm)

ENV-010A : Manual Guillotine Door

The manual guillotine door provides an arched doorway opening measuring

4.5" W x 3.5" H (11.4 cm x 8.9 cm) with a sliding door that can be raised

and locked. This door is easily raised and lowered by hand, which is ideal

for passive avoidance applications.

Dimensions: Doorway Opening: 4.5" W x 3.5" H (11.4 cm x 8.9 cm)

ENV-010B : Auto Guillotine Door

This motor driven door may be operated from a single 28 V DC control line.

Operate ON raises and holds the door open without continuous demand on the

power supply. Operate OFF slowly lowers the door. A safety mechanism releases

the door if blocked by the animal. The weight of the door however, rests on

the animal and will finish closing as soon as the animal moves from under

the door.

Dimensions: Doorway Opening: 4.5" H x 3.5" W (11.4 cm x 8.9 cm)

ENV-253C : Eight Channel I/R Control for Shuttle

This control was specifically designed for the photobeam shuttle box sensors

(ENV-256-8S) used on modular shuttle boxes. Eight independent channels output

on mini-Molex® connectors for input to standard SmartCtrl™ connection panels.



ENV-010M-17 : Shuttle Box Hurdle

This small hurdle can be use to separate the two sides of a shuttle box

when no door is installed.


S O U N D A T T E N U A T I N G C U B I C L E S

ENV-018MD : Deep Extra Tall MDF Sound Attenuating Cubicle

This extra tall sound attenuating cubicle is manufactured using MDF, a high

density wood composite with thermally infused high pressure white colored

laminate inside and out. Sound attenuation levels measured between two

enclosures average 44.33 dB from 100 Hz–10 KHz, increasing to 80 dB above

10 KHz. The double door construction with self-closing hinges prevents door

sag. This design also permits convenient animal loading where space is at a

premium. This cubicle measures two inches deeper than the expanded PVC

cubicle (ENV-018V), making it more flexible to add components to the modular

test chambers and still allows the cubicle doors to close without interference.

Dimensions: Interior: 22.0" W x 22.0" H x 16.0" D (55.9 cm x 55.9 cm x 40.6 cm)

Exterior: 25.0" W x 23.5" H x 17.5" D (63.5 cm x 59.7 cm x 44.4 cm)

Special Note: Recommended for 007 and 008 series rodent modular test chambers (Highly recommended when

using chambers for self administration to allow clearance for the drug delivery arm ENV-007CT and ENV-008CT).

ENV-018V : Extra Tall Expanded PVC Sound Attenuating Cubicle

This sound attenuating cubicle features a truly remarkable new material,

which is a rigid, lightweight board of moderately expanded closed cell PVC

that is resistant to moisture and many chemicals. Chamber walls are 0.75"

(1.9 cm) thick. The walls of these units are 100% PVC with a smooth white

surface similar to rigid PVC cubicles, but much lighter in weight. The sound

properties are consistent with other sound attenuating cubicles. At 2 KHz,

measured 2.0" (5.1 cm) in front of a closed door, this cubicle is 34 dB down

compared with 25 dB down for an equivalent MDF cubicle. At 10 KHz, it is

54 dB down, better than the 51 dB attenuation of the MDF cubicle.



Special Note: Recommended for 007 and 008 series rodent modular test chambers (Highly recommended when

using chambers for self administration to allow clearance for the drug delivery arm ENV-007CT and ENV-008CT).

ENV-022V : Standard Expanded PVC Sound Attenuating Cubicle

This sound attenuating cubicle features a truly remarkable new material, which is

rigid, lightweight board of moderately expanded closed cell PVC that is resistant to

moisture and many chemicals. Chamber walls are 0.75" (1.9 cm) thick. The walls of

these units are 100% PVC with a smooth white surface similar to rigid PVC cubicles,

but much lighter in weight. The sound properties are consistent with other sound

attenuating cubicles. At 2 KHz, measured 2.0" (5.1 cm) in front of a closed door, this

cubicle is 34 db down compared with 25 db down for an equivalent MDF cubicle. At

10 KHZ, it is 54 db down, better then the 51 db attenuation of the MDF cubicle.



Special Note: Recommended for 008 series standard rodent modular test chambers and 307 series mouse modular test chamber.

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Each unit features a 28 V DC ventilation fan (rated at 46 cfm and produces a background noise reaching 75 dB),

a side port for feeding cables through and a magnifying “peep hole” style viewing port.

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ENV-016MD : Extra Wide MDF Cubicle



Special Note: Recommended for 007 and 008 series modular test chambers that have

retractable levers and/or sippers on both the front wall and the back wall of the chambers.

(The ENV-016MD is slightly wider than the ENV-018MD)

ENV-017M : Extra Large MDF Cubicle



Special Note: Recommended for ENV-009 and ENV-009A modular test chambers.

ENV-022MD : Standard MDF Sound Attenuating Cubicle

This sound attenuating cubicle is manufactured using MDF, a high density wood

composite with thermally infused high pressure white colored laminate inside

and out. Sound attenuation levels measured between two enclosures average

44.33 db from 100 Hz–10 KHz, increasing to 80 db above 10 KHz. The double

door construction with self-closing hinges prevents door sag. This design also

permits convenient animal loading where space is at a premium. This cubicle

measures two inches deeper then the expanded PVC cubicle (ENV-018V), making

it more flexible to add components to the modular test chambers and still allow

the cubicle doors to close without interference.



Special Note: Recommended for 008 series standard rodent modular test

chambers and 307 series mouse modular test chamber.

ENV-022S : Foam-Lined Acoustic Cubicle with Viewing Port

This acoustic cubicle uses a standard MDF sound attenuating cubicle

lined with acoustical foam to eliminate resonance and reverberation

as well as improve sound attenuation.



Special Note: Foam lined standard MDF cubicle (ENV-022SD), also

available by request for use with 008 and 007 modular series chambers.

ADDITIONAL SOUND ATTENUATING CUBICLES

ENV-020M : MDF Cubicle for Place Preference


Exterior: 39.5" W x 23.5" H x15.5" D (100.3 cm x 59.7 cm x 39.4 cm)

Special Note: Recommended for mouse and rat place preference chambers.

(Mouse: ENV-3013; Rat: ENV-013)


ENV-027-XX : Pull-Out Drawer Options

These drawers have a 0.75" (1.9 cm) thick MDF shelf mounted in the

cubicle on drawer slides. It is recommended that the back of the cubicle

be anchored down with the use of this option.

ENV-025FAC : AC Fan Option

ENV-025F28 : 28 V DC Fan Option

The 28 V DC fan, supplied standard with all sound attenuating cubicles, requires

very little current from the control power supply (140 mA) and moves up to 46 cfm

of air. The AC fan moves slightly less air. If an AC fan is preferred, however, it can

be substituted at a slight additional cost.

Dimensions: 3.25" W x 3.25" H x 1.0" D (8.3 cm x 8.3 cm x 8.2 cm)

Special Note: AC fans are available in 115V or 230V.

PART NUMBER USE IN DIMENSIONS

ENV-027-22 ENV-022MD 22.0" W x 15.5" D (55.9 cm x 30.5 cm)


ENV-027-17 ENV-017M 26.0" W x 21.5" D (66.0 cm x 54.6 cm)


C U B I C L E A C C E S S O R I E S

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ENV-025WM-F : Single MDF Door with Full Viewing Window

It is possible to place a single MDF door with a full size window on the MDF

cubicles however, this will cause a slight decrease in sound attenuation. This

is suitable for group viewing or videotaping applications.

Special Note: Not recommended for expanded PVC cubicles.

ENV-025WM : Expanded PVC and Melamine Viewing Window Option

This option adds a single pane 0.22" (6.4 cm) polycarb viewing window

measuring 8.0" W x 7.0" H (20.3 cm x 17.8 cm) to any expanded PVC or

melamine sound attenuating cubicle. Some sound attenuation may be lost

in front of the cubicle but this generally has no effect on cubicles placed

side by side. The window is shown here is with the deep extra tall MDF

cubicle (ENV-018MD). Contact Sales for details.

ENV-025FAC shown

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This unit makes an excellent house light or stimulus light for rat chambers and

mazes. It is mounted on a 1/8 size rat modular panel; it is brighter than either

the house light (ENV-215M) or stimulus light (ENV-221M), measuring 780 Lux at

a distance of 1.0" (2.5 cm). The light is diffused to illuminate the entire chamber

measuring over 200 Lux at a distance of 3.0" (7.6 cm). It consists of a 0.31"

(0.79 cm) diameter stimulus light inserted in a 0.375" (0.95 cm) clear acrylic

beveled diffuser block with outside dimensions of 1.5" (3.8 cm) square and

a top surface which is 1.0" (2.5 cm) square.

Dimensions: Panel: 3.0" W x 1.62" H (7.6 cm x 4.1 cm)

H O U S E L I G H T S

ENV-221CL : Ceiling Mount House Light

These lights are used in cubicles for general illumination. More than one may

be necessary to fully illuminate larger cubicles. These may be wired to the fan

circuit to be on all the time or connected to a 28 V DC output for computer

programmed control. Order standard 100 mA replacement lamps (SG-700A)

or 170 mA high intensity replacement lamps (SG-702A). Both sold in packages

of ten lamps.


Panel: 1.75" L x 1.75" W x 1.75" D (4.4 cm x 4.4 cm x 4.4 cm)

ENV-215M : House Light for Rat Chambers

This 28 V DC, 100 mA light is mounted on a 1/8 size modular panel and

features a partially open hood. This hood may be rotated in the test chamber

to either direct light down on the working area or up to reflect light off the

ceiling. Order standard 100 mA replacement lamps (SG-700A) or 170 mA high

intensity replacement lamps (SG-702A). Both sold in packages of ten lamps.


ENV-315W : House Light for Wide Mouse Chambers

ENV-315M : House Light for Classic Mouse Chambers

This 28 V DC, 100 mA light is mounted on a 1/4 size modular panel and

features a partially open hood. This hood may be rotated in the test chamber

to either direct light down on the working area or up to reflect light off the

ceiling. Order standard 100 mA replacement lamps (SG-700A) or 170 mA high

intensity replacement lamps (SG-702A). Both sold in packages of ten lamps.

Dimensions: Panels: ENV-315W: 2.355" W x 1.75" H (6.0 cm x 4.4 cm)

ENV-315M: 1.5" W x 1.75" H (3.8 cm x 4.4 cm)


ENV-110RM : Rolled Lever

This durable stainless steel lever has a rolled edge with a radius of approximately

0.375" (0.95 cm) to match the older design of this lever. The lever protrudes

0.75" (1.9 cm) from a 1/4 size rat modular panel. The tension is factory set to

25 grams but may be adjusted from 15 to 100 grams.


Lever: 1.88" W x 1.0" D (4.8 cm x 2.54 cm)

ENV-112CM : Low Profile Retractable Response Lever

This retractable lever features a low profile design that permits placement of the

lever just 0.835" (2.1 cm) above the stainless steel grid floor. It can be raised as

needed with filler panel inserts. The cycle time of this unit is 700 ms. Separate

cables connect to an input to record the response and to a single output to con-

trol the position of the lever. An insert report signal is also provided that can be

connected to any 28 V DC interface input. The durable stainless steel paddle

protrudes 0.75" (1.9 cm) from a 1/4 size rat modular panel into the chamber when

extended. The tension is factory set to 25 grams but may be adjusted from 15 to

100 grams.


Lever: 1.88" W x 0.75" D (4.8 cm x 1.9 cm)

ENV-116M : Gerbrands Style Extra Thick Response Lever

This unit is supplied on a 1/4 size rat modular panel and is designed to imitate

the original Gerbrands lever in all aspects relevant to the animal. The paddle is

0.5" (1.3 cm) thick. The end is rounded and smooth and it is thick enough and

hard enough to discourage chewing and biting. Weights are added to the

back of the lever to produce a lever resistance of approximately 35 grams.


Lever: 1.88" W x 1.06" D (4.8 cm x 2.7 cm)

ENV-110M : Response Lever

This durable stainless steel lever protrudes 0.75" (1.9 cm) from a 1/4 size rat

modular panel. The sealed switch is protected against over pressure to provide

continuous trouble free operation. The tension is factory set to 25 grams but

may be adjusted from 15 to 100 grams.


Lever: 1.88" W x 0.75" D (4.8 cm x 1.9 cm)

S T I M U L U S A N D R E S P O N S E D E V I C E S — L E V E R S

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ENV-116RM : Retractable Gerbrands Style Extra Thick Response Lever

This retractable lever features a paddle that is 0.5" (1.3 cm) thick and protrudes

0.75" (1.9 cm) into the chamber when extended. The cycle time of this unit is 700

ms. The thick paddle is rounded and hard to discourage the animals from chewing

on the paddle. The tension is factory set to 25 grams but may be adjusted from

15 to 100 grams. This lever is mounted on a 1/2 size rat modular panel.


Lever: 1.88" W x 1.06" D (4.8 cm x 2.7 cm)

ENV-118 : Force Lever

This specially designed lever allows one to completely define a lever response of

5-500 grams. User definitions include upper and lower thresholds, and minimum

and maximum durations above upper threshold. This device requires an analog-

to-digital converter (DIG-744), power supply (SG-506), assorted cables, and an

unique software package (all sold separately). The complete system records all

critical response parameters and provides a 28 V DC ground “response” when

the defined parameters are met. This response signal is compatible with all Med

Associates 28 V DC MED-PC® interface systems.

ENV-312-2M : Retractable Ultra Sensitive Lever for the Classic Mouse Modular Test Chamber

ENV-312-2W : Retractable Ultra Sensitive Lever for the Wide Mouse Modular Test Chamber

This retractable response lever is mounted to a 1/2 size mouse modular panel.

The stainless steel response lever protrudes 0.375" (1 cm) into the test chamber

when 28 V DC is applied, and quickly and smoothly retracts from the chamber

when the ground is removed. This lever is factory installed 0.878" (2.2 cm) above

the grid floor, however this distance may be increased with filler panels. The

tension of this retractable lever is factory set to 2 grams.

Dimensions: Panels: ENV-312-2M: 1.5" W x 3.5" H (3.8 cm x 8.9 cm)

ENV-312-2W: 2.355" W x 3.5" H (6.0 cm x 8.9 cm)

Lever: 0.625" W x 0.375" D (1.6 cm x 0.95 cm)

ENV-310M : Ultra Sensitive Lever for the Classic Mouse Modular Test Chamber

ENV-310W : Ultra Sensitive Lever for the Wide Mouse Modular Test Chamber

This stainless steel response lever is designed to protrude 0.375" (1 cm) into the mouse

test chamber 0.878" (2.2 cm) above the grid floor. By breaking a photobeam instead of

depressing a mechanical switch, the force required has been reduced to two grams.

It is mounted on a 1/2 size mouse modular panel. This unit includes an infrared light

source and detector and 28 V DC control.


ENV-310M: 1.5" W x 3.5" H (3.8 cm x 8.9 cm)

Lever: 0.625" W x 0.375" D (1.6 cm x 0.95 cm)

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ENV-111 : Omnidirectional Ceiling Rod for Rat

This stainless steel rod extends from the center of the chamber lid. It provides an

alternative response for the chaining experiments that are popular in many student

laboratories. It could also substitute for a “pole jump” avoidance response. It is

generally used with the 008 series modular test chambers.

Dimensions: Rod: 0.25" (0.64 cm) diameter; 4.75" (12.1 cm) long

Special Note: A modified chamber top is required with omni rod.

ENV-311 : Omnidirectional Ceiling Rod for Mouse

This stainless steel rod extends from the center of the chamber lid. It provides an

alternative response for the chaining experiments that are popular in many student

laboratories. It could also substitute for a “pole jump” avoidance response. It is

designed for use in both the classical and wide mouse modular test chambers.

Dimensions: Rod: 0.1875" (0.48 cm) diameter; 4.0" (10.2 cm) long

Special Note: A modified chamber top is required with omni rod.

ENV-111C : Chain Pull Response

This unique response device consists of a heavy-duty micro switch, mounting

hardware, and stainless steel beaded chain that drops down into any test

chamber. Use in chaining experiments or as an escape response. Hanging on

the chain to avoid aversive stimulation is also useful in fatigue and motor

studies. The chain may be cut to any desired length; factory cut length of

chain is 12".

Dimensions: 12.0" Long (30.5 cm)

Special Note: A modified chamber top is required with chain pull.

ENV-114M : Nose Poke Response with Three Color Cue for Rat

This alternative response device is mounted on a 3/8 size rat modular panel and

has a 1.0" (2.5 cm) access hole which is bisected by a sensitive infrared detector

placed 0.25" (0.64 cm) in from the front edge. The control amplifier operates on 28

V DC and produces a ground output whenever the beam is broken. The back of the

unit contains a stimulus display made up of three colored LEDs (red, green, yellow).


N O S E P O K E S

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ENV-114AM : Nose Poke Response for Rat

This alternative response device is mounted on a 3/8 size rat modular panel and

has a 1.0" (2.5 cm) access hole which is bisected by a sensitive infrared detector

placed 0.25" (0.64 cm) in from the front edge. The control amplifier operates

on 28 V DC and produces a ground output whenever the beam is broken.


ENV-114BM : Nose Poke Response for Rat

This alternative response device has a single yellow stimulus light at the back

of the nose poke opening and is mounted on a 3/8 size modular panel. It has

a 1.0" (2.5 cm) access hole which is bisected by a sensitive infrared detector

placed 0.25" (0.64 cm) in from the front edge. The control amplifier operates

on 28 V DC and produces a ground output whenever the beam is broken.


ENV-313M : Illuminated Nose Poke Response for Classic Mouse Modular Test Chamber

ENV-313W : Illuminated Nose Poke Response for Wide Mouse Modular Test Chamber

This unit includes a yellow LED stimulus light at the back of the access port, and an

I/R control, source and detector. This response device is mounted on a 1/2 size mouse

modular panel. The access port measures 0.5" (1.3 cm) in diameter by only 0.4" (1.0 cm)

deep. Entry of the animal’s nose 0.25" (0.64 cm) into this area defines the response.

The control amplifier operates on 28 V DC and produces a ground output whenever

the beam is broken.


ENV-313M: 1.5" W x 3.5" H (3.8 cm x 8.9 cm)

ENV-314M : Triple Cue Nose Poke Response for Classic Mouse Modular Test Chamber

ENV-314W : Triple Cue Nose Poke Response for Wide Mouse Modular Test Chamber

This mouse nose poke module features individually controlled red, yellow and green

LED’s mounted flush to the back of the access port, and an I/R control to detect nose

pokes. The access port opening is 0.5" (1.3 cm) in diameter by 0.4" (1.0 cm) deep.

Entry of the animal’s nose 0.25" (0.6 cm) into the opening will register a count. The

operating voltage of this device is 28 V DC. This device is mounted on a 1/2 size mouse

modular panel.


ENV-313M: 1.5" W x 3.5" H (3.8 cm x 8.9 cm)


ENV-316W : Opaque Pecking Key for Wide Mouse Modular Test Chambers

ENV-316M : Opaque Pecking Key for Classic Mouse Modular Test Chambers

This mouse pecking key features a 5/8" (1.6 cm) diameter nose poke hole with opaque

white plastic backlit target. It is mounted on a 3/4 size mouse modular panel. The standard

backlight color is yellow, however other colors are available upon request. The force

required to operate the key is factory set to 3 grams.

Dimensions: Panels: ENV-316W: 2.355" W x 5.25" H x 1.25" D (6.0 cm x 13.3 cm x 3.2 cm)

ENV-316M: 1.5" W x 5.25" H x 1.25" D (3.8 cm x 13.3 cm x 3.2 cm)

The standard nose poke key is quickly becoming a staple fixture in rodent operant conditioning chambers however,

many researchers feel that standard nose poke devices lack fundamental elements that may be crucial to the conditioning

process. By simply poking its nose into a recessed entry well, the animal does not receive any tactile feedback that

might otherwise facilitate the shaping and learning process. With this limitation in mind Med Associates has developed

the rodent nose poke response keys.

Similar in design to our line of pigeon response keys (ENV-123, e.g.), the rodent response keys feature an opaque

plastic response key that can be backlit to provide enhanced visual cues.

R O D E N T N O S E P O K E R E S P O N S E K E Y S

ENV-119M-1 : Rodent Pecking Key

This rodent pecking key features a 1" (2.5 cm) diameter nose poke hole with opaque plastic backlit

target. It is mounted on a 3/8 size rat modular panel. The standard backlight color is yellow,

however other colors available upon request. The force required to operate the key is factory

set to 15 grams. This key fits into any of our 007, 008, and 009 series modular test chambers.


ENV-119M-2 : Large Rodent Pecking Key

The large rodent pecking key features a 2" (5.1 cm) diameter nose poke hole with opaque

plastic backlit target. It is mounted on a 3/8 size rat modular panel. The standard backlight

color is yellow, however other colors available upon request. Perfect for guinea pigs. The force

required to operate the key is factory set to 15 grams. This key fits into any of our 007, 008,

and 009 series modular test chambers.


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S T I M U L U S L I G H T S

ENV-113M : Response Wheel for Rat

This response device is patterned after a design by Dr. Conan Kornetsky, Boston

University. It is mounted on a 3/8 size rat modular panel and consists of a

2.75" (7.0 cm) wide wheel that is 2.75" (7.0 cm) in diameter and has twenty

stainless steel rods placed around the circumference. The wheel is easily turned

by a test animal to produce a switch closure for every 90 degrees of rotation.

This device is particularly useful in intra-cranial self stimulation studies or any

time motor performance may be impaired.


R E S P O N S E W H E E L S

ANL-955 : Light Detector

If you have ever wanted an affordable and simple way to measure light

levels in your experiments, this light detector is just what you’re looking

for. Whether it is used in conjunction with MED-PC© or as a TTL device,

you will find that it will add significant enhancement when you need

to have an accurate record of light levels synchronized with other

experimental data.

This light detector is equipped with a sensitivity adjustment that allows the

user to define what is considered a “light” condition. It can be operated

using a 28 V DC power source, or using a standard Med Associates connection

panel (e.g. SG-716). An LED will come on and the device will generate an output

signal during “light” conditions. The output is turned off and another LED comes

on during “dark” conditions.


Special Note: Useful for circadian rhythm studies as well as verifying stimulus light functionality.

ENV-113AW : Response Wheel for Mouse, Wide Panel Mount

The width of the wheel is approximately 1.5" (3.8 cm) and is mounted

on a 1/2 size mouse modular panel. This wheel has been modeled after

the standard rat wheel but proportioned for the mouse. It incorporates

a resistance free photobeam detector in place of a micro switch to record

a response for every 90 degrees of rotation. The outside diameter of the

wheel is 2.25" (5.7 cm) with twenty 0.094" (0.24 cm) diameter rods

placed on a 2.0" (5.1 cm) diameter circle.


50

ENV-221M : Stimulus Light for Rat

This 28 V DC, 100 mA stimulus light consists of a large 1.0" (2.5 cm) diameter

light mounted on a 1/8 size rat modular panel for distinct conditioned stimulus

presentations. The lens is flat with a metal rim to minimize animal chewing.

Order standard 100 mA replacement lamps (SG-700A) or 170 mA high intensity

replacement lamps (SG-702A). Both are sold in packages of ten lamps.


ENV-222M : Triple Stimulus Display for Rat

The triple stimulus display is flush mounted on a 1/8 size rat modular

panel which features three 0.31" (0.79 cm) LEDs placed on 0.53" (1.3 cm)

centers to form a horizontal array consisting of a red, green, and yellow

light. Unlike incandescent lamps, the LEDs have an expected life of

100,000 hours.


ENV-321DM : Dual Stimulus Display for Classic Mouse Modular Test Chamber

ENV-321DW : Dual Stimulus Display for Wide Mouse Modular Test Chamber

The dual stimulus display is flush mounted on a 1/8 size mouse modular panel and

uses one yellow and one green 0.31" (0.79 cm) LED. Unlike incandescent lamps,

the LEDs have an expected life of 100,000 hours. Contact Sales for custom layouts,

for instance a red LED in place of one or both LEDs.

Dimensions: Panels: ENV-321DW: 2.355" W x .88" H (6.0 cm x 2.2 cm)

ENV-321DM: 1.5" W x .88" H (3.8 cm x 2.2 cm)

ENV-321M : Stimulus Light for Classic Mouse Modular Test Chamber

ENV-321W : Stimulus Light for Wide Mouse Modular Test Chamber

A 0.31" (0.79 cm) bright yellow LED flush mounted behind a 1/4 size mouse

modular mouse chamber panel. Unlike incandescent lamps, LEDs have an expected

life of approximately 100,000 hours and will probably never need replacing.


ENV-321M: 1.5" W x 1.75" H (3.8 cm x 4.4 cm)

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ENV-226B : Three Channel Light Control

This unit consists of three independent light intensity dial controls that allow you

to record and repeat settings precisely. Connect each to one or two stimulus lamps

with a current rating up to 170 mA at 28 V DC. When used to counter balance natu-

ral preferences in multiple compartment chambers, this device can be connected

directly to a power supply. When used with stimulus lights or whenever computer

control is required each channel may be connected to a separate 28 V DC output.


ENV-226 : Stimulus Light Fader Control

A precision screwdriver adjustable control and power regulator circuit provide

a second stimulus of reduced intensity when used with the stimulus light

(ENV-221). It requires two separate outputs to activate a full or reduced

intensity stimulus. This unit may also be used with the house light (ENV-215M)

or stimulus/house light (ENV-227M).


ENV-226A : Four Level Fader Control

This unit features the ability to deliver up to four different intensities on one

stimulus light (ENV-221M) or house light (ENV-215M). Each level of intensity

is set by using a small screwdriver and turning a dial located on a small trim-pot.

There are four individual trim-pots to allow each level of intensity to be set

independently. Each level of intensity requires connection from the three pin

Molex connectors on the four level fade control box to four open outputs on

a control box, such as a SmartCtrl™.


ENV-322M : Triple Stimulus Display for Classic Mouse Modular Test Chamber

ENV-322W : Triple Stimulus Display for Wide Mouse Modular Test Chamber

The triple stimulus display is flush mounted behind a 1/4 size mouse modular panel. The lights

are slightly smaller, measuring 0.16" (0.4 cm) in diameter. This module features a red, yellow,

and green LED stimulus lights wired to independent mini-Molex® connectors.

Unlike incandescent lamps, the LEDs have an expected life of 100,000 hours.


ENV-322M: 1.5" W x 1.75" H (3.8 cm x 4.4 cm)

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O L F A C T O R Y S T I M U L U S C O M P O N E N T S

ENV-275 : Olfactory Stimulus Package

This economical package includes everything needed to present olfactory stimuli to

a nose poke response or test chamber port (nose poke and port sold separately).

This includes two distribution manifolds, three solenoid valves, evaporation jars

with barbed fittings and check valves, and a coil of tubing for connecting these

components. The standard package uses two normally closed valves for the odor

lines and a normally open valve for fresh air. This maintains a continuous flow of

air at the nose poke port or at a bulkhead port if desired. By activating two valves

simultaneously, odor can be added to the air stream without altering the flow. In

this way the only stimulus is the odor, not the presence or absence of the airflow.

Operating controls and pumps sold separately. Also available with five manifolds

(ENV-275-5).

PHM-275 : Dilution Olfactometer

This dilution olfactometer comes with two channels and is expandable to eight

channels. It is designed to generate precise concentrations of up to eight separate

odors. Airflow to each vertical column saturator is controlled by a sensitive needle

valve and monitored by a calibrated flow meter. Valves activated by 28 V DC sole-

noids are used to mix odors and route airflow to the test chamber. This system is

suitable for odor discrimination tasks where flow control is critical, olfactory coding,

or any behavioral or neurophysiological study that uses odor as a stimulus.


ENV-275-NPP : Nose Poke Port Option for Rat

Select from several rat nose poke modules with or without stimulus lights and then add this

option to present an odor stimulus inside the nose poke. Two barbed fittings are provided. Attach

the second port to a suitable vacuum pump to confine the odor to the nose poke as much as possible.

Dimensions: Panel: 3.0" W x 3.25" H x 1.0" D (7.6 cm x 8.3 cm x 2.5 cm)

Special Note: Nose poke port shown here installed on the nose poke response for rat (ENV-114BM).

ENV-375-NPP : Nose Poke Port Option for Mouse

Select from several mouse nose poke modules with or without stimulus lights and then add this

option to present an odor stimulus inside the nose poke. Two barbed fittings are provided. Attach

the second port to a suitable vacuum pump to confine the odor to the nose poke as much as possible.

Dimensions: Panel: 2.355" W x 1.75" W x 1.0" D (6.0 cm x 4.4 cm x 2.5 cm)

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PHM-276 : Olfactory Column Saturator

This expansion olfactory column saturator connects to the dilution olfactometer

(PHM-275). Air flow is controlled by a sensitive needle valve and monitored by

a calibrated flow meter. Flow out of the column saturator is controlled via a

28 V DC solenoid to mix odor.


ENV-275-BP : Bulkhead Port for Rat

This bulkhead port is mounted on a 1/8 size rat modular panel with a small air

port and barbed fitting for presenting odors to the chamber compartment. This

could be placed above or below any other modular panel such as a response

lever or food cup.


ENV-275-F : Modular Chamber Exhaust Fan for Rat

This 28 V DC exhaust fan is mounted on a 1/4 size rat modular panel to increase

airflow though the chamber and clears odors quickly. If using a sound-attenuating

cubicle, the cubicle fan ensures an ample supply of fresh air around the outside

of the chamber.


ENV-375-F : Modular Chamber Exhaust Fan for Mouse

This 28 V DC exhaust fan is mounted on a 1/4 size mouse modular panel to increase

airflow though the chamber and clears odors quickly. If using a sound-attenuating

cubicle, the cubicle fan ensures an ample supply of fresh air around the outside

of the chamber.


ENV-375-BP : Bulkhead Port for Mouse

This bulkhead port is mounted on a 1/4 size mouse modular panel with a small

air port and barbed fitting for presenting odors to the chamber compartment.

This could be placed above or below any other modular panel such as a

response lever or food cup.


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RAT: MED-OLF-5NPR

MODEL DESCRIPTION:

ENV-115A-OF Rat Five Hole Nose Poke Wall with Stimulus Lights & Olfactory Ports

ENV-275-5 Five Station Olfactory Ports

Olfactory stimulus is available with the five nose poke wall with stimulus lights. This modified wall (ENV-115A-OF for

rat and ENV-115C-OF for mouse) allows individual olfactory stimulus in each nose poke. A pressurized laboratory air

supply or air pump (sold separately) provides air to each individual scent source. A check valve between the one-to-five

manifold and the scent source container prevents the mixing of scents when the system is not pressurized. A normally

closed valve prevents the scent stimulus from reaching the nose poke until the valve is activated. Only one scent source

is connected to each nose poke. Activation of the control valve allows the olfactory stimulus to be presented in the nose

poke. One or more of the valves may be activated at the same time depending on the protocol of the experiment. The

olfactory stimulus is removed from the nose poke cavity via an exhaust port located in the roof of the cavity. All five

nose pokes are connected to a five-into-one manifold that is to be connected to a vacuum pump (sold separately). This

system provides continuous evacuation of air from all five nose pokes simultaneously when connected to a vacuum

source. An extra grid rod which cannot be used for aversive stimulus has also been added to fill the gap formed by

the curved wall.


F I V E H O L E N O S E P O K E W A L L W I T H O L F A C T O R Y S T I M U L U S

Packages : Five Hole Nose Poke Wall with Olfactory Stimulus

MOUSE: MED-OLF-5NPM

MODEL DESCRIPTION:

ENV-115C-OF Mouse Five Hole Nose Poke Wall with Stimulus Lights & Olfactory Ports

ENV-275-5 Five Station Olfactory Ports

FEATURES

• Individual olfactory stimulus in each nose poke.

• Check valves prevent the mixing of scents.

• One or more valves may be activated at the same time.

• Olfactory stimulus is removed from the nose poke via

an exhaust port.

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ENV-323AM : Sonalert Module for Classic Mouse Modular Test Chamber

ENV-323AW : Sonalert Module for Wide Mouse Modular Test Chamber

This 2900 Hz tone generator is supplied on a 1/4 size mouse modular panel with a

screwdriver adjustable volume control. Units without volume control produce a piercing

sound at greater than 85 dB with considerable variability between units. These units

are factory set at approximately 65 dB.

Dimensions: Panels: ENV-323AM: 1.5" W x 1.75" H (3.8 cm x 4.4 cm)

ENV-323AW: 2.355" W x 1.75" H (6.0 cm x 4.4 cm)

ENV-323HAM : Sonalert Module for Classic Mouse Modular Test Chamber

ENV-323HAW : Sonalert Module for Wide Mouse Modular Test Chamber

This 4500 Hz tone generator is supplied on a 1/4 size mouse modular panel with a

screwdriver adjustable volume control. These units are factory set at approximately

65 dB.

Dimensions: Panels: ENV-323HAM: 1.5" W x 1.75" H (3.8 cm x 4.4 cm)

ENV-323HAW: 2.355" W x 1.75" H (6.0 cm x 4.4 cm)

4500 HZ TONE GENERATORS

ENV-223HAM : Sonalert Module for Rat

This 4500 Hz tone generator is supplied on a 1/8 size rat modular panel with a

screwdriver adjustable volume control. These units are factory set at approximately

65 dB.


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2900 Hz TONE GENERATORS

ENV-223AM : Sonalert Module for Rat

This 2900 Hz tone generator is supplied on a 1/8 size rat modular panel with

a screwdriver adjustable volume control. Units without volume control produce

a piercing sound at greater than 85 dB with considerable variability between

units. These units are factory set at approximately 65 dB.


Use one of each sonalert module for simple high/low tone discrimination.


SPECIFICATIONS : ANL-926

PURE TONE:Frequency: 10 to 35,000 Hz in 1 Hz Increments Amplitude: 20 to 100 dB in 0.5 dB Increments ± 1 bit (0.125 dB) Rise/Fall time: 1 milliseconds to 1 second in 0.1 ms Increments Duration: 1 millisecond to over 1 minute (65,535 ms) Plus Continuous

(Timed by MedState Notation™)

WHITE NOISE: Frequency: Broad Band White Noise Selected by Freq= 0 All Others: Same as Pure Tone

CLICKER: Frequency: 1 to 10 HzRise/Fall: DisabledAmplitude: FixedDuration: Same as Pure Tone

ENV-135M : Response Feedback Clicker Module for Rat

This response feedback clicker module for rat is a 28 V DC mechanical relay

mounted on a 3/8 size rat modular panel with cable and Molex® connector. Connect

this unit to any SmartCtrl™ or similar output to produce an audible click each

time it is activated. A single click has been found to facilitate shaping and improve

response stability when used with response devices that have minimal or no auditory

component such as pecking keys, nose poke holes, or ultra sensitive levers. It is

also useful as a secondary reinforcer with the virtually silent pellet dispensers

currently offered. Use software control to produce click frequencies for discriminative

stimuli other than pure tones.


ENV-335M : Clicker Module for Classic Mouse Modular Test Chamber

ENV-335W : Clicker Module for Wide Mouse Modular Test Chamber

This response feedback clicker module for mouse is a 28 V DC mechanical relay

mounted on a 1/2 size mouse modular panel with cable and Molex® connector. Connect

this unit to any SmartCtrl™ or similar output to produce an audible click each time it

is activated. A single click has been found to facilitate shaping and improve response

stability when used with response devices that have minimal or no auditory compo-

nent such as pecking keys, nose poke holes, or ultra sensitive levers. It is also useful

as a secondary reinforcer with the virtually silent pellet dispensers currently offered.

Use software control to produce click frequencies for discriminative stimuli other than

pure tones.


ENV-335M: 1.5" W x 3.5" H (3.8 cm x 8.9 cm)

ANL-926 : Programmable Audio Generator

This programmable audio generator is a single width module that contains

a pure tone, white noise, and click generator under a single microprocessor

controller and audio amplifier rated at 675 mW max into 8 ohms. Install into

the interface cabinet for each test chamber in the system. The frequency and

amplitude specifications may be limited by the cage speaker.


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ENV-223 : Multiple Tone Generator

This multiple tone generator uses four 28 V DC outputs to select between 15

different frequencies ranging from 1 KHz to 20 KHz. It employs a fixed rise/fall

so there is no speaker click or pop when turning on the tones. The volume of

the tones may be adjusted using a screwdriver. This may be used with speakers

(ENV-224AM, ENV-224BM, ENV-224CM, ENV-224DM, or ENV-324W) depending on the

application and frequencies desired. If greater control over the frequencies, rise/fall

time, and volume is desired, refer to the programmable audio generator (ANL-926).

Dimensions: 2.4" W x 2.27" L x 1.0" H (6.1 cm x 5.8 cm x 2.5 cm)

ENV-224AM : Cage Speaker with Cover for Rat

This unit consists of a 3.5" (8.9 cm) speaker mounted on a 1/4 size rat modular

panel. Use with the programmable audio generator (ANL-926) or other white

noise or audio amplifiers. The recommended range for pure tone applications is

1.0 to 7.0 KHz. At 700 Hz and 7.5 KHz the audio signal is approximately 10 dB

down. This unit is also available with a cubicle ceiling mount bracket to hold

both the speaker and optional light (ENV-224CM).


ENV-230 : Multipurpose Sound Generator

This convenient multipurpose sound generator that is able to produce three

different types of sound; white noise, clicks and pure tones. Sound type is selected

by manually moving switches up or down. Both the volume and duration of each

sound are adjustable.

Dimensions: 3.1" W x 2.7" L x 1" H (7.9 cm x 6.9 cm x 2.5 cm)

ANL-929A-PC : USB Sound Pressure Level Measurement Package

This package offers a level of verification and calibration unavailable with

sound level meters. The package consists of a microphone, microphone

amplifier, analog-to-digital converter, USB interface, and sound pressure

level software. The software display provides detailed measurements

of either noise or pure tone signals. This package is a cost-effective

and accurate approach to sound level measurement.

Dimensions: 5" W x 5" D x 1.75" H (12.7 cm x 12.7 cm x 4.4 cm)

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ENV-324M : Cage Speaker for Classic Mouse Modular Test Chamber

ENV-324W : Cage Speaker for Wide Mouse Modular Test Chamber

This cage speaker for modular mouse test chambers is mounted on a 1/2 size

panel with a small 2.0" (5.1 cm) 8-ohm speaker and a 25' (7.6 m) cable

terminating in a 0.125 (0.3 cm) phone jack. This device can be used with any

of the audio generators and white noise amplifiers for white noise, pure tone, or

clicks. The recommended range for this unit is 1.0 to 5.5 KHz. At 700 Hz and

6.5 KHz, the audio signal is approximately 15 dB down.

Dimensions: Panels: ENV-324M: 1.5" W x 3.5" H (3.8 cm x 8.9 cm)

ENV-324W: 2.355" W x 3.5" H (6.0 cm x 8.9 cm)

ENV-224BM : Cage Tweeter for Rat

This horn tweeter is mounted on a 1/4 size rat modular panel for those applications

where higher frequency pure tone stimulation is required. This device can also

be used with any of the audio generators and white noise amplifiers with an

8-ohm output. The recommended range for this unit is 5 to 15 KHz. At 2 KHz

and 18 KHz, the audio signal is approximately 10 dB down.


ENV-224CM : Ceiling Mount Speaker and Light with Enclosure

This unit consists of a 3.5" (8.9 cm) speaker mounted to a bracket that would be

installed to the top or back of a sound attenuating cubicle. This speaker may be

used with the programmable audio generator (ANL-926) or other white noise or

audio amplifiers. The recommended range for pure tone applications is 1.0 to 7.0

KHz. At 700 Hz and 7.5 KHz the audio signal is approximately 10 dB down. This

bracket also includes a stimulus light (ENV-221M).

Dimensions: 3.25" W x 7.25" L x 2.0" D (8.3 cm x 43.8 cm x 5.1 cm)

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ENV-225SM : White Noise Amplifier with Cage Speaker for Rat

This complete white noise package consists of the cage speaker (ENV-224AM) and a 28 V DC powered white noise amplifier.

The white noise amplifier cable connects to any available output on a standard MED connection panel. It is powered by

28 V DC and can be enabled from any interface card with 28 V DC drivers.

The frequency response is flat from 10 to 25,000 Hz (-3 dB). The amplitude

(90 dB max.) is controlled by a ten-turn potentiometer. The amp volume is

factory set to 80 dB. This unit can be used either to generate an auditory

stimulus or simply for background masking.

Dimensions: Amplifier: 2.0" W x 2.75" D x 1.75" H (5.1 cm x 6.9 cm x 4.4 cm)

Panel: 3.0" W x 3.25"H (7.6 cm x 8.3 cm)

P E L L E T R E C E P T A C L E S A N D A C C E S S O R I E S

ENV-325SM : White Noise Amplifier with Cage Speaker for Classic Mouse Chamber

ENV-325SW : White Noise Amplifier with Cage Speaker for Wide Mouse Chamber

This complete white noise package consists of the cage speaker (ENV-324AM) and a 28 V DC powered white noise amplifier.

The white noise amplifier cable connects to any available output on a standard MED connection panel. It is powered by 28 V DC

and can be enabled from any interface card with 28 V DC drivers. The frequency response is flat from 10 to 25,000 Hz (-3 dB).

The amplitude (90 dB max.) is controlled by a ten-turn potentiometer. The

amp volume is factory set to 80 dB. This unit can be used either to generate

an auditory stimulus or simply for background masking.

Dimensions: Amplifier: 2.0" W x 2.75" D x 1.75" H (5.1 cm x 7.0 cm x 4.4 cm)

Panels: ENV-325SM: 1.5" W x 3.5" H (6.0 cm x 8.9 cm)

ENV-325SW: 2.355" W x 3.5" H (3.8 cm x 8.9 cm)

ENV-200R1M-6 : Extra Tall Cup Type Pellet Receptacle for Rat

ENV-200R2M-6 : Extra Tall Trough Type Pellet Receptacle for Rat

Extra tall receptacles have been designed for applications where an animal is fitted

with headgear for drug infusion or micro dialysis. The receptacle opening on both

the trough type and cup type is 6" (15.2 cm) tall and is mounted on a 3/4 size rat

modular panel. This photo shows the cup type receptacle. Contact Sales for extra

tall receptacles made of all plastic for physiological recording.

Dimensions: Panels: ENV-200R1M-6: 3.0" W x 9.75" H (7.6 cm x 24.7 cm)

ENV-200R1M-6: 3.0" W x 9.75" H (7.6 cm x 24.7 cm)

ENV-200R2M : Trough Type Pellet Receptacle for Rat

ENV-200R1M : Cup Type Pellet Receptacle for Rat

These are two of the most popular receptacle cups used with the 45 mg pellet dispensers.

Each receptacle is mounted on a 1/4 size rat modular panel and the entrance opening to

each measures 2.0" x 2.0" (5.1 cm x 5.1 cm). Both style receptacles are suitable for pellet

dispensers. Also available for the trough type is photocell detection of the pellet itself

(ENV-200R2MA). Additional components to consider for either receptacle include a receptacle

light (ENV-200RL) and head entry detector (ENV-254-CB).


ENV-200R2M trough type shown


ENV-200R1AM : External Pellet Cup for Rat

This component takes the stainless steel cup from the pellet receptacle

(ENV-200R1M) and places it on the outside of a 1/4 size rat modular panel for

placement inside the chamber. This may be preferable in applications where

an animal is fitted with a head block for drug infusion or micro-dialysis.


ENV-200R7 : Pellet Receptacle, 97–300 mg

This receptacle is mounted on a 1/4 size rat modular panel and used to

deliver 97 – 300 mg pellets. The receptacle opening measures 2.0" x 2.0"

(5.1 cm x 5.1 cm). Additional components to consider include a receptacle

light (ENV-200RL) and head entry detector (ENV-254-CB).


ENV-200-27 : Dual Feeder “Y” Tube

This small adapter facilitates connecting two pellet dispensers to

a common receptacle.

ENV-200RL : Receptacle Light for Rat

Add this receptacle light to most rat pellet receptacles at time of order. This top

mounted light may limit placing some modules directly above the receptacles.


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ENV-210M : Modular Guillotine Door for Rat Receptacles

This 28 V DC controlled motorized door may be placed in front of a standard

receptacle cup to limit access to the reinforcer. The door and receptacle are

sold separately. The standard door is aluminum; however, a clear acrylic plastic

door may also be specified by ordering ENV-210M-CLEAR. It is mounted on a

1/2 size rat modular panel.


Door Opening: 2.0" W x 2.0" H (5.1 cm x 5.1 cm)

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ENV-200FC : Ad Lib Feeding Food Cup for Rat

This receptacle provides a reserve of food for ad lib feeding. It may be used

with the modular guillotine door (ENV-210M) to limit access or a head entry

detector (ENV-254-CB) to monitor time at the food cup. For more sophisticated

data collection, consider a “take and replace” pellet delivery system or one of

the food intake monitors (ENV-200FCW or ENV-200FCW-D). It is mounted on a

1/4 size rat modular panel.



ENV-303M : Pellet Receptacle for Classic Mouse Modular Test Chamber

ENV-303W : Pellet Receptacle for Wide Mouse Modular Test Chamber

This trough style receptacle is mounted on a 1/2 modular mouse panel. The access

opening is 1.125" W x 1.0" H x 0.75" D (2.9 cm x 2.5 cm x 1.9 cm). Consider adding

these components to the receptacle: head entry detection (ENV-303HD), receptacle

light (ENV-303RL), or automatic guillotine door (ENV-340A).


ENV-303W: 2.355" W x 3.5" H (6.0 cm x 8.9 cm)

ENV-200FCW : Food Intake Monitor for Rat

ENV-200FCW-D : Food Intake Monitor with Retractable Door for Rat

This modular unit features a food hopper with a precision sensor to continuously

monitor the weight of the food cup to within 0.1 grams. Up to 16 sensors

may be connected to an interface package (DIG-745ADC, sold separately).

A photobeam sensor which needs to be connected to a MED input, is provided

to indicate when the animal is eating.

The food intake monitor with retractable door for rat features a retractable door

mechanism that allows the researcher to control when the food is available to

the animal. The door operates on 28 V DC. Due to the full size of the mounting

panel, it can only be installed in the extra tall 007 series modular test chambers.


(for both models)

ENV-202M-S : Switchable Liquid Dipper for Rat

This modular unit has been redesigned so that it can be operated in the normally

down or normally up position, and features a 2.0" x 2.0" (5.1 cm x 5.1 cm) recep-

tacle opening. A motor driven dipper arm raises a precise cup to deliver liquids

from water to highly viscous fluids such as condensed milk. Arm movement is

smooth and consistent. In the normally down position the arm remains up only

as long as power is applied. This unit is preferred if the availability of the rein-

forcer is time limited once earned. In the normally up position the arm remains

in the up position until activated by a 28 V DC control line. This unit fills the cup

with a short pulse. It remains available for an unlimited time period. A 0.01 cc

cup is included. Cup sizes up to 0.5 cc are available. Add head entry detection

(ENV-254-CB), and a receptacle light (ENV-200RL) if needed. It is mounted on

a 1/2 size rat modular panel.


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ENV-303RL : Pellet Receptacle Light for Mouse Wide Modular Test Chamber

Add this receptacle light to the pellet receptacle for mouse. This top mounted light

may limit placing some modules directly above the receptacle.


ENV-303HDM : Head Entry Detector for Mouse Pellet Receptacles

for Wide Mouse Modular Test Chamber

ENV-303HDW : Head Entry Detector for Mouse Pellet Receptacles

for Classic Mouse Modular Test Chamber

Order the head entry detector to go with a mouse pellet receptacle. Each includes

modified side panels, infrared light source and detector, and control package. Each

unit operates from 28 V DC and may be used with any switch input module to produce

a “response” whenever an animal breaks the beam.

Dimensions: Control Box: 1.40" L x 1.00" H x 2.00" D (3.4 cm x 2.5 cm x 5.1 cm)

Cable: 30.0" long (76.2 cm)

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ENV-202C : Dipper Cups, Set of Five

This package includes one each of a 0.02, 0.04, 0.06, 0.08, and 0.10 cc cup,

which snap on to any dipper delivery arm without tools. Contact Sales for

individual cup purchases.

ENV-202C6 : Extra Large Dipper Cup for Rat Dippers

This oversized 0.5 cc cup is available for use with rat dippers only. This

cup must be specified at the time the dipper is purchased as it requires

a modified receptacle.

ENV-202RM-S : Switchable Dual Pellet/Dipper Receptacle for Rat

This dipper offers a split floor receptacle capable of delivering both pellet and

liquid rewards to the same receptacle. Pellet dispensers (ENV-203-45) must be

ordered separately. A 0.01 cc cup is included. This dipper can now be used nor-

mally up or down by simply sliding a switch in either direction. In the normally

down position the arm remains up only as long as power is applied. In the

normally up position the arm remains in the up position until activated by

a 28 V DC control line. It is mounted on a 1/2 size rat modular panel.


ENV-202RMA : Dual Pellet/Liquid Cup Receptacle for Rat

This cup features a 0.5 cc cup with an 18 gauge delivery pipe for liquid delivery

and trough type on the other side for food reward. Add our standard single

speed syringe pump (PHM-100) or any other pump for liquid delivery and a pellet

dispenser (ENV-203-45) for 45 mg food reward. It is mounted on a 1/4 size rat

modular panel.


ENV-302M-S : Switchable Liquid Dipper for Classical Mouse Modular Test Chamber

ENV-302W-S : Switchable Liquid Dipper for Wide Mouse Modular Test Chamber

This modular unit has been redesigned so that it can be operated in the normally

down or normally up position. In the normally down position the arm remains up only

as long as power is applied. In the normally up position the arm remains in the up

position until activated by a 28 V DC control line. The receptacle hole has been

designed to better accommodate mice with a round access opening that measures

0.878" (2.2 cm) diameter by 0.4375" (1.1 cm) deep. The cup is presented to the

animal as close to the front panel as possible. Included is a 0.01 cc cup. Cup sizes

up to 0.1 cc are available. Add head entry detection (ENV-302HD), and a receptacle

light (ENV-302RL-1) if needed. It is mounted on a 1/2 size rat modular panel.


ENV-302W: 2.355" W x 3.5" H (6.0 cm x 8.9 cm)


ENV-201A : Liquid Dispenser, Drop Type for Rat

This dispenser features a miniature solenoid-activated valve to dispense small

drops or small quantities of water. The valve is activated by a 28 V DC output

that is controlled via an adjustable timer which determines the length of time it

is on. The reservoir consists of a syringe tube that is easily removed from the

luer fitting on the valve. The syringe tube is partially sealed, so that measure-

ments of total volume can be made. This unit attaches to the top of the pellet/

liquid drop receptacle (ENV-200R3M), sold separately.

Dimensions: Controller: 4.0" L x 2.25" W x 2.25" D (10.2 cm x 5.7 cm x 5.7 cm)

ENV-302RW-S : Switchable Dipper with Dual Pellet Receptacle for Wide Mouse Modular Test Chamber

ENV-302RM-S : Switchable Dipper with Dual Pellet Receptacle for Classic Mouse Modular Test Chamber

This dipper offers a split floor receptacle capable of delivering both pellets and

liquid rewards to the same receptacle. Dippers can be used in both normally up

and normally down positions. In the normally down position the arm remains up

only as long as power is applied. In the normally up position the arm remains

in the up position until activated by a 28 V DC control line. Pellet dispensers

(ENV-203-20 or ENV-203-14P) must be ordered separately. It is mounted on

a 1/2 size mouse panel.

Dimensions: Panels: ENV-303RW: 2.355" W x 3.5" H (6.0 cm x 8.9 cm)

ENV-303RM: 1.5" W x 3.5" H (3.8 cm x 8.9 cm)

ENV-302HD : Head Entry Detector for Mouse Liquid Dipper Receptacles

This head entry detection is for mouse liquid dipper receptacles. It includes

modified receptacle side panels and infrared light source and detector pairs.

These units operate from 28 V DC and may be used with any input module

to produce a “response” whenever an animal breaks the beam.

Dimensions: Control Box: 1.40" L x 1.00" H x 2.00" D (3.4 cm x 2.5 cm x 5.1 cm)

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ENV-302RL-1 : Top Mounted Receptacle Light for Mouse

ENV-302RL-2 : Back Mounted Receptacle Light for Mouse

Add this receptacle light to the mouse liquid dippers (ENV-302W-S or ENV-302RW-S).

The top mounted light may limit placing some modules directly above the receptacle.

Dimensions: 1.25" L x 0.5" W x 0.25" D (3.2 cm x 1.3 cm x 0.6 cm)

Top mounted receptacle light shown

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ENV-200R3M : Pellet/Liquid Drop Receptacle, Cup Type for Rat

This receptacle is designed for use with the liquid drop dispenser (ENV-201A).

It also features a pellet tube on the back with a pellet guide so that a single

receptacle may be used for both pellet or liquid drop reward. It is mounted on

a 1/4 size rat modular panel.


ENV-200R3AM : Dual Cup Receptacle with Liquid Pipes for Rat

This receptacle features the ability to deliver two types of fluid into individual

cups that has been molded into the base of the receptacle. Liquids are then

delivered through an 18 gauge stainless steel pipe into each cup. This method

is more accurate then liquid valve style drop dispensers and does not permit

evaporation from the reservoir as with liquid dippers, which is ideal for alcohol

studies. Use with any two syringe pumps for precise delivery of liquid reward.

Add head entry detection (ENV-254-CB) or a receptacle light (ENV-200RL)

as needed. It is mounted on a 1/4 size rat modular panel.


ENV-200R3BM : Single Cup Receptacle with Liquid Pipe for Rat

This receptacle features the ability to deliver a single liquid to a small cup that

has been molded into the base of the receptacle. The liquid is then delivered

into the cup through an 18 gauge stainless steel pipe. This method is more

accurate then liquid valve style drop dispensers and does not permit evaporation

from the reservoir as with liquid dippers, which is ideal for alcohol studies.

Use with any syringe pump for precise delivery of liquid reward. Add head

entry detection (ENV-254-CB) or a receptacle light (ENV-200RL) as needed.

It is mounted on a 1/4 size rat modular panel.


ENV-303LP : Liquid Pipe Receptacle for Mouse

This unit features a single 0.5 cc stainless steel cup with an 18 gauge pipe.

If photobeam head entry detection is required, order the mouse liquid pipe

receptacle with head entry detector (ENV-303LPHD). This receptacle is

mounted on a 1/4 size mouse modular panel.



ENV-303LPHD : Mouse Liquid Pipe Receptacle with Head Entry Detector

This unit features a single 0.5 cc stainless steel cup with an 18 gauge pipe, and also

comes with photobeam head detection. This receptacle is mounted on a 1/4 size mouse

modular panel.


ENV-252M : Retractable Sipper for Rat

This retractable sipper unit for rat is mounted on a 1/2 size rat modular panel

with motor driven sipper tube for program control of animal access to ad lib

liquids. This unit uses a standard water bottle and Lixit® valve.


ENV-352AW : Retractable Sipper for Mouse

This retractable sipper for mouse uses a 10 mL graduated pipette with a stainless

steel Lixit® tube. The extended travel of the tube insures that the mouse cannot

reach the tube when retracted. It is mounted on a 1/2 size mouse modular

panel. This unit requires 10.0" (25.4 cm) of clearance behind the chamber.


ENV-252A : Retractable Sipper with Lixit® Valve for Rat

This unit uses a horizontal Lixit® needle valve. The smaller size of this unit

provides greater flexibility in placing it with other accessories. It is mounted on

a 1/2 size rat modular panel. The valve can be moved in and out quickly with

no spillage. It is supplied with 0.25" (0.6 cm) plastic tube for easy connection

to a carboy bottle. Bottles may be obtained from a plasticware supplier.


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ENV-352W : Retractable Sipper with Lixit® Valve for Mouse

This unit uses a horizontal Lixit® needle valve. This provides greater flexibility

in placing the unit with other accessories. The valve can be moved in and out

quickly with no spillage. It is mounted on a 3/4 size mouse modular panel. It

is supplied with 0.25" (0.6 cm) plastic tube and an 8 oz (236.6 mL) bottle.


ENV-251-LIM : Liquid Intake Monitor for Rat

This monitor is mounted on a 3/4 size rat modular panel and contains a liquid

bottle, Lixit® valve sipper and a precision sensor to measure the weight of the

bottle and liquid. The output of the sensor connects directly to the input of the

interface package (DIG-745ADC, sold separately). A photo sensor head entry

detector is provided to indicate when the animal is drinking, and must be

connected in order to operate.


ENV-250 : Contact Lickometer Controller

This contact lickometer controller has both the inputs and outputs which are

28 V DC controlled. Input impedances of up to 10 megaohms are possible with

a subject current of only 0.3 microamps. The device and the grid floor cable

will connect to the input connector and the output drinking connector will

plug directly into an open input on your choice of connection panel, such as

SmartCtrl™. When the circuit is complete, meaning animal is touching the grid

floor and licking the tube, a signal will be sent to the computer and an input

count will register. Circuit must be complete to receive an input count.



ENV-252-LIM : Liquid Intake Monitor with Retractable Sipper for Rat

This unit contains a liquid bottle, Lixit® valve sipper and a precision sensor to

measure the weight of the bottle and liquid. It also has the added feature of

a retractable sipper mechanism that allows the researcher to control when the

Lixit® sipper is available to the animal. The output sensor connects directly to

the input of the interface package (DIG-745ADC, sold separately). A photobeam

sensor is provided to detect beam breaks, and must be connected to an open

input to operate correctly. This monitor is mounted on a 1/2 size rat modular panel.


ENV-250B : Dual Contact Lickometer Controller

ENV-250C : Triple Contact Lickometer Controller

These lickometer controllers allow you to record licks from two or three drinking

devices. The drinking devices must all be installed on the same chamber. The

grid floor of the chamber must have a harness. A cable connects from the

harness to the lickometer control box (SG-219G2, sold separately). The device

and the grid floor cable will connect to the input connector and the output

drinking connector will plug directly into an open input on your choice of

connection panel, such as SmartCtrl™. When the circuit is complete, a signal

is sent to the computer registering a count. These lickometers are not suitable

for aversive stimulation suppression.


ENV-250A : Switching Contact Lickometer Controller

This unit is a complete lickometer unit that will also switch a direct aversive stimulation

output to the sipper tube spout. The switching relay is activated by 28 V DC ground.

The lickometer input is automatically disabled when aversive stimulation is applied

to the sipper tube. Aversive stimulators and cables (SG-219G and SG-219N cables)

are sold separately.


ENV-250S : Lickometer Grid Switch

This unit is offered as an alternative to the switching contact lickometer

controller (ENV-250A). The lickometer grid switch does not include the lickometer

amplifier and must be used with one of the standard lickometers (ENV-250,

ENV-250B or ENV-250C). It will switch each of the nine leads of the grid harness

between the lickometer amplifier and the nine outputs of the solid state grid floor

scrambler (ENV-412). This permits the delivery of scrambled foot aversive stimu-

lation with any of the three lickometers listed. Lick data collection is momentarily

interrupted during aversive stimulation delivery. For continuous data collection

during aversive stimulation delivery it would be necessary to use one of the

photobeam lickometers (ENV-251L or ENV-251M).

Dimensions: 5" W x 5" D x 1.75" H (12.7 cm x 12.7 cm x 4.4 cm)

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ENV-350CW : Water Bottle and Sipper Tube for Mouse

This water bottle and mounted sipper tube is on a 1/2 size modular mouse

panel with a drain fitting that may be connected to plastic tubing to collect

spilled liquid. A thumbscrew secures the sipper tube and connects to a lead

for the contact lickometer amplifier. Use this unit for ad lib delivery of liquids

with or without a contact lickometer.


ENV-251L : Lickometer with Photobeam Controller for Rat

This unique product places the sipper tube behind a “V” plate so that the

animal is forced to lick for liquid delivery. An infrared photobeam is placed

between the stainless steel plate and the sipper tube to accurately count

each beam break by the tongue. This count may be much less than the count

provided by the “light pipe” configuration where any part of the snout can

break the beam. We do not recommend substituting one for the other in an

ongoing study. It is mounted on a 1/4 size rat modular panel.


ENV-250RM : Water Bottle and Sipper Tube for Rat

This water bottle and sipper tube for rat is mounted on a 1/4 size rat modular

panel. It features a receptacle opening 2.0" x 2.0" (5.1 cm x 5.1 cm) with a

standard rat sipper tube protruding from the back. A thumbscrew secures the

sipper tube and connects to a lead for the contact lickometer amplifier. Use as

is for ad lib water or other liquid, or connect to contact lickometer controller

to record lick counts (sold separately). A replacement bottle with stopper and

sipper tube can be ordered (ENV-250BT).



ENV-251M : Light Pipe Lickometer with Photobeam Controller for Rat

This device for rat was modeled after the traditional “light pipe” configuration.

Two glass pipes are positioned in front of the sipper tube to record beam breaks.

This unit may be preferred to the contact lickometer in applications using scrambled

foot aversive stimulation. It is mounted on a 1/4 size rat modular panel.


ENV-251FM : Force Lickometer for Rat

This unit includes an 8 oz (236.6 mL) bottle and Lixit® valve to eliminate leakage at the

sipper tube. It may be used with direct sipper tube aversive stimulation or scrambled foot

aversive stimulation. Oversized reservoirs may be used with this unit for long term

studies without any change in performance. Force lickometry offers a completely differ-

ent way to monitor licking behavior that defines responses better than contact or pho-

tobeam lickometers by adding a second dependent variable, force or motivation, two

threshold levels are user-defined and the force lickometer signal is processed for counts

and time above each threshold as well as the sum of the points above threshold (area

under the curve/force). The range of force is 0 to 50 grams. The data for each bout is

stored in an ASCII file. This system consists of a precision force transducer and trans-

ducer amplifier that combined with an infrared head entry detector, further defines the

lick response. An adjustable threshold control determines when a lick count response

signal is issued. The head entry detector and lick response output may be connected

to any 28 V DC input. Due to the full size panel this unit can only be used in the extra

tall ENV-007 series of modular test chambers.

The force lickometer also requires a DIG-744 interface card, SG-506 power supply,

assorted cables and SOF-809 software application. Contact sales for additional information.


ENV-351W : Light Pipe Lickometer with Photobeam Controller for Mouse

This device for mouse was modeled after the traditional “light pipe” configuration. Two

glass pipes are positioned in front of the sipper tube to record beam breaks. This unit

may be preferred to the contact lickometer in applications using scrambled foot aversive

stimulation. It is mounted on a 1/2 size mouse modular panel.


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PHM-127-15 : Mouse Volumetric Drinking Tube, Standard Lixit®

Total water volume: 13 ml

Resolution: 0.1 ml

Standard Lixit® valve

PHM-127A-15 : Mouse Volumetric Drinking Tube, Deluxe Lixit®


Resolution: 0.1 ml

Deluxe Lixit® valve

PHM-127-50 : Rat Volumetric Drinking Tube, Standard Lixit®


Resolution: 0.5 ml

Standard Lixit® valve

PHM-127A-50 : Rat Volumetric Drinking Tube, Deluxe Lixit®


Resolution: 0.5 ml

Deluxe Lixit® valve

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Our volumetric drinking tubes are economical solutions that provide accurate and reliable measurements of water intake.

They are ideal for drug dosing, phenotyping, and general health monitoring. Two sizes available will handle daily water

consumption volumes from just a few milliliters up to 50 milliliters.

Drinking tubes feature high quality Lixit® valves to minimize problems associated with leaks. Two valve styles are available:

• Standard Lixit® valves, when cost is a factor.

• Deluxe Lixit® valves, featuring a Teflon gasket to prevent bedding from jamming the valve.

Both valve styles are highly resistant to leak problems and allow for accurate quantification of daily water intake. Standard

valves are easier for the animal to operate, and may be preferable for small mice, or animals that have a weaker lick.

V O L U M E T R I C D R I N K I N G T U B E S F O R L I Q U I D I N T A K E M O N I T O R I N G


P E L L E T D I S P E N S E R S

ENV-203M-45 : Modular Pellet Dispenser; 45 mg for Rat

ENV-203-45 : Pedestal Mount Pellet Dispenser; 45 mg for Rat

Magazine type pellet dispensers as previously offered by the Ralph Gerbrands Co. and

others have proven their reliability over the years. This model features a quiet 28 V DC

stepper motor that has been tested repeatedly and found to deliver a whole pellet

virtually 100% of the time. Our dispenser is significantly better than any other tested,

including the original Gerbrands’ model. This large capacity magazine holds over 3000

45 mg pellets. The modular dispenser is mounted on a 1/4 size rat modular panel. All

new systems will be shipped with modular pellet dispensers (ENV-203M-45) unless

otherwise requested or in special applications where space does not permit the use

of the modular design, the pedestal style feeder will be substituted. When ordering

separately, specify modular (ENV-203M-45) or pedestal mount (ENV-203-45) as needed.

If audio feedback, like the original Gerbrands’ feeder is desired, order the response

feedback clicker module (ENV-135M).

Dimensions: ENV-203M-45: 5.0" W x 7.0" H x 6.0" D (12.7 cm x 17.8 cm x 15.2 cm)

Panel: 3.0" W x 3.25" H (7.6 cm x 8.3 cm)

ENV-203-45: 4.0" W x 9.25" H x 5.0" D (10.2 cm x 23.5 cm x 12.7 cm)

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ENV-203M-45IR : Modular Pellet Dispenser; 45 mg for Rat with Built-In Infrared Sentry

ENV-203-45IR : Pedestal Pellet Dispenser; 45 mg for Rat with Built-In Infrared Sentry

The concept of an infrared photobeam to detect and confirm the delivery of a pellet

was first developed by Med Associates for use with the one gram pellet and candy

dispenser. This feature has proven so effective that it is now offered on most of our

dispensers. It has been designed for those applications where pellet delivery is

absolutely necessary and a non-delivery alarm is desirable. A sensitive infrared photo-

beam detector has been added to the delivery tube of the dispenser. If pellet delivery

is not confirmed, a built-in microprocessor will repeat the delivery sequence up to five

times within 150 milliseconds. Five consecutive failures set an alarm signal line that

can be detected with any 28 V DC input card. The modular dispenser is mounted on a

1/4 size modular panel. Connection to the control box requires one input and one output.

Dimensions: ENV-203M-45IR: 5.0" W x 7.0" H x 6.0" D (12.7 cm x 17.8 cm x 15.2 cm)

Panel: 3.0" W x 3.25" H (7.6 cm x 8.3 cm)

ENV-203-45IR: 4.0" W x 9.25" H x 5.0" D (10.2 cm x 23.5 cm x 12.7 cm)

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ENV-203-14P : Pedestal Pellet Dispenser; 14 mg for Mouse

This pedestal style dispenser is calibrated for 14 mg Bio-Serve® pellets. It

features a quiet 28 V DC stepper motor that will not startle the mouse when a

reinforcer is delivered. The capacity of this unit is approximately 3850 pellets.



ENV-203M-20 : Modular Pellet Dispenser, 20 mg for Mouse

ENV-203-20 : Pedestal Mount Pellet Dispenser, 20 mg for Mouse

This dispenser features a quiet 28 V DC stepper motor that will not startle the

mouse when a reinforcer is delivered. The capacity of this unit is approximately

7000 pellets. The modular dispenser is mounted on a 1/4 size rat modular panel.

Dimensions: ENV-203M-20: 5.0" W x 7.0" H x 6.0" D (12.7 cm x 17.8 cm x 15.2 cm)

Panel: 3.0" W x 3.25" H (7.6 cm x 8.3 cm)

ENV-203-20: 4.25" W x 9.25" H x 5.0" D (10.8 cm x 23.5 cm x 12.7 cm)

ENV-203-75 : Pedestal Pellet Dispenser; 75 mg for Rat or Primate

This dispenser features a quiet 28 V DC stepper motor that will not startle the

animal when a reinforcer is delivered. This particular feeder is designed specifically

for 75 mg pellets. The capacity of this unit is approximately 1750 pellets.



This dispenser features a quiet 28 V DC stepper motor that will not startle the animal when a reinforcer is delivered.

This particular feeder is designed specifically for 190 mg pellets. The capacity of this unit is approximately 600 pellets.


ENV-203-190IR : Pedestal Pellet Dispenser; 190 mg for Rat or Primate with Built-in Infrared Sentry

This dispenser features a quiet 28 V DC stepper motor that will not startle the animal when a reinforcer is delivered. A

sensitive infrared photobeam detector has been added to the delivery tube of the dispenser. If pellet delivery is not confirmed,

a built-in microprocessor will repeat the delivery sequence up to five times within 150 milliseconds. Five consecutive failures set

an alarm signal line that can be detected with any 28 V DC input card. Connection to the control box requires one input and one

output. This particular feeder is designed specifically for 190 mg pellets. The capacity of this unit is approximately 600 pellets.


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This dispenser features a quiet 28 V DC stepper motor that will not startle the animal when a reinforcer is delivered. A

sensitive infrared photobeam detector has been added to the delivery tube of the dispenser. If pellet delivery is not confirmed,



output. This particular feeder is designed for 75 mg pellets. The capacity of this unit is approximately 1750 pellets.




This particular feeder is designed specifically for 300 mg pellets. The capacity of this unit is approximately 400 pellets.


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A sensitive infrared photobeam detector has been added to the delivery tube of the dispenser. If pellet delivery is not confirmed,



output. The dispenser is designed specifically for delivering 300 mg pellets. The capacity of this unit is approximately 400 pellets.


ENV-203-MINI : Mini M&M’s® Pedestal Dispenser

This dispenser features a quiet 28 V DC stepper motor that will not startle

the animal when a reinforcer is delivered. This unit is designed specifically

for dispensing mini M&M’s®. The capacity of this unit is approximately 600

mini M&M’s®.


ENV-702 : M&M’s® Pedestal Dispenser


the animal when a reinforcer is delivered. A sensitive infrared photobeam

detector has been added to the delivery tube of the dispenser. If pellet delivery

is not confirmed, a built-in microprocessor will repeat the delivery sequence

up to five times within 150 milliseconds. Five consecutive failures set an alarm

signal line that can be detected with any 28 V DC input card. Connection to the

control box requires one input and one output. This unit has a dispensing mech-

anism designed specifically for M&M’s® or similarly shaped and sized candies

(i.e. Skittles® or Reeses® Pieces). The capacity of this unit is approximately 850

M&M’s®. Contact Sales for more information.


Special Note: Additional dispensers may be found in the Primate Section.


ENV-253SD : Individual Infrared Source and Detector

Order as many of these IR pairs as needed to go with the four channel (ENV-253),

eight channel (ENV-256I-8), or sixteen channel (ENV-256I) controllers. This

item consists of two parts. The first is a single infrared light source housed in

a plastic cylinder with two holes for mounting screws and two-conductor cable.

The second is a single infrared detector, or receiver, housed in a similar plastic

cylinder with a three-conductor cable. Individual source and detector units may

be placed from 0.25" (0.6 cm) to 30.0" (76.2 cm) apart under most conditions.

Dimensions: 0.75" (1.9 cm) diameter x 0.5" (1.3 cm) deep

ENV-253 : Four Channel I/R Controller

This controller allows up to four pairs of source and detectors (ENV-253SD sold

separately) to be placed in a common area. It may be used with any 28 V DC

input card. It synchronizes a pulse stream emitted by each light source with

the activation of each detector at a very fast rate. Pulsing the light produces a

beam that is better focused and casts a sharper “shadow”. Synchronizing source

and detector at very high speed functions as a continuous beam, without inter-

ference from adjacent beams.


ENV-256I : 16 Channel I/R Controller with Individual Sockets

ENV-256I-8 : 8 Channel I/R Controller with Individual Sockets

This controller is similar to the four channel I/R controller (ENV-253) except that

it has been expanded to either eight or sixteen channels and individual Molex®

connectors provide convenient connection of each individual infrared light source

and detector. This control is used with the TTL SuperPort™ input card (DIG-713A)

for the fastest possible response time. Order a cable (SG-210TTL) to complete

the connection between the controller and interface module. This unit is recom-

mended for interfacing mazes, runways, conditioned place preference chambers,

and multiple nose pokes to any MED-PC® behavioral test system.


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ENV-253B : Single Channel I/R Source, Detector, and Control

This single channel package and the head entry detector are designed for those

applications requiring a single photobeam. This unit consists of a single optical

integrated circuit sensor and infrared LED used in pulsed mode complete with a

28 V DC compatible amplifier housed in a plastic case. The source and detector

can be separated up to 30.0" (76.2 cm). Multiple units in a common area are

not recommended. For such applications, see the four channel I/R controller

(ENV-253), or the sixteen channel I/R controller (ENV-256I).

Dimensions: Amplifier Housing: 1.75" x 2.75" x 2.0" (4.4 cm x 6.9 cm x 5.1 cm)

Source and Detector Housings: 0.75" (1.9 cm) diameter x 0.5" (1.3 cm) deep

ENV-254-CB : Head Entry Detector for Rat Receptacles

This head entry detection is designed to place a continuous infrared photobeam

across the entrance of most pellet or dipper receptacles for rats as well as the

grain hopper for pigeons (ENV-205M). The light source and detector are mounted

on small circuit boards protected by PVC blocks that mount to the outside of the

stainless steel receptacle. The compact control circuit operates from 28 V DC

producing a ground signal whenever the beam is broken. This is compatible

with all 28 V DC input cards. (For mouse receptacles see ENV-303HD.)

Dimensions: Enclosure: 1.4" W x 2.0" D x 1.0" H (3.6 cm x 5.1 cm x 2.5 cm)


ENV-415 : Dual A/B Scrambler Control

This single-width module connects two solid state scramblers (ENV-412) to a single constant current

aversive stimulation source for shuttle avoidance and some yoked control designs. This is designed for

“either/or” aversive stimulation applications. If concurrent aversive stimulation is required for multiple

grids, separate constant current aversive stimulation sources are required to ensure optimum regulation.

Use the aversive stimulator control cable (SG-219SA) to connect this switch and an aversive stimulation

module (ENV-410B) to any 28 V DC output. Three outputs are required, one to select scrambler “A”,

one to select scrambler “B”, and one to the control aversive stimulation.


ENV-414 : Aversive Stimulator/Scrambler Module

This module combines the dual range constant current aversive stimulation source (ENV-410B) and solid state

grid floor scrambler (ENV-412) on a double-width module. For those applications requiring only scrambled

foot aversive stimulation, this module saves money in two ways. First, the combined module is less expensive

than the individual modules. Second, it is now possible to place four units in the tabletop cabinet (SG-6080C).

Use a cable (SG-216A-10) with male to female Molex® connectors to connect each of these modules to a 28 V

DC output for computer controlled stimulation.


Special Note: A cable (SG-219G-10) must also be used with this product and is sold separately.

ENV-410B : Dual Range Constant Current Aversive Stimulation Source

This aversive stimulation module is designed to provide constant current stimulation. Use this unit for direct

aversive stimulation output or with the solid state grid floor scrambler (ENV-412) for scrambled foot aversive

stimulation. Output is adjustable in two ranges from 0 to 1 or 0 to 5 mA using a two position range switch

and an adjustment knob. The current is shown on the digital display. The resolution of the scale is 0.01 mA.

Other features include a dummy load/subject switch, LED indicator, front panel operate, precision digital

meter, and optically isolated zero crossover activation. Use with interface and module cabinets. Remote

activation requires 28 V DC. The panel size is double width.


Special Note: Use a cable (SG-216A-10) with Molex® connectors to connect to any 28 V DC output; sold separately.

Higher current aversive stimulators may be ordered. Contact Sales for more information.

ENV-412 : Solid State Grid Floor Scrambler

This single width module provides nine unique outputs at a DB-9 connector. Each output is a direct

semiconductor switch so that the current level remains the same regardless of the number of grids

contacted or even if contact is broken. The scrambler frequency is 30 Hz. Use with aversive stimulator

modules (ENV-410B or ENV-413).


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ENV-413 : Computer Controlled Constant Current Aversive Stimulation Source

The computer controlled constant current aversive stimulator gives you the ability to

adjust current intensity, as well as onset and duration. This device is easily programmed

in Med State Notation.™ Other programming languages are available. It was designed to

operate from MED-PC® through a PCI or USB controller (DIG-729). Multiple modules can

be installed in a single cabinet with solid-state scramblers (ENV-412). Use control cable

(SG-219C-10) to connect the first cabinet to the controller and the shorter control cables

(SG-219D) to interconnect modules in the same cabinet.


SG-219C-10 : DB-15 Control Cable, 10' (3.0 m)

This 10' (3.0 m) cable is required for the first computer controlled constant

current aversive stimulator (ENV-413) in each modular cabinet. One end of the

cable has a male DB-15 connector and the other has a female DB-15 connector.

Dimensions: 10.0' (3.0 m)

SG-219D : DB-15 Control Cable, 12" (30.5 cm)

This short patch cord is used to chain multiple computer controlled constant

current aversive stimulator (ENV-413) modules in the same cabinet. One end

of the cable has a male DB-15 connector and the other has a female DB-15

connector.

Dimensions: 12.0" (30.5 cm)

SG-219G-10 : Shock Output Cable

This 10' cable is for shock output. One end has a male DB-9 connection and

the other a DB-9 female connection. This cable is commonly used with a grid

floor harness.

Dimensions: 10.0' (3.0 m)


ENV-414S : Standalone Aversive Stimulator/Scrambler, 115 V AC, 60 Hz

ENV-414SA : Standalone Aversive Stimulator/Scrambler, 230 V AC, 50 Hz

Add aversive stimulation to virtually any experiment easily with the this stand-

alone aversive stimulator/scrambler. This unit delivers an adjustable, scrambled

aversive stimulation within one of two ranges, 0 to 1 or 0 to 5 mA. The grid

rod floor harness connects to the aversive stimulator system by a standard

DB-9 cable (SG-219G-10, sold separately) and allows for constant current

levels even if a connection to a grid rod is lost. This unit has a self-contained

power supply and may be controlled by a 28 V DC to ground signal, a 5 volt

TTL signal, or a remote switch closure, thus allowing maximum flexibility in

standalone application or when connected to existing equipment.

Dimensions: 8.25" W x 9" D x 2.75" H (21.0 cm x 22.9 cm x 7.0 cm)

The square wave adversive stimulator provides a full range of 0-10 ma aversive stimulation produced by an advanced solid-state

current source. The design allows for a much safer lower source voltage. The unit delivers an adjustable two pole or scrambled

square wave. It features a 200 ms safety switch that can limit the aversive stimulation to a maximum of 200 ms, or the safety

switch may be turned off if longer durations are desired. For grid floor applications, the grid rod floor connects to the system

via a standard DB-9 connector. For bi-polar applications, such as tail aversive stimulus electrodes, the electrodes attach to the

3-prong connector on the back panel. The unit has a self-contained power supply and can be controlled by a 28 V DC to ground

signal, a 5 V TTL signal, or a remote switch closure, thus allowing maximum flexibility.

Dimensions: 8.25" W x 9" D x 2.75" H (21.0 cm x 22.9 cm x 7.0 cm)

E N V - 4 1 6 S : S Q U A R E W A V E A V E R S I V E S T I M U L A T O R

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ENV-420 : Aversive Stimulation Current Test Package

This test package is available for use with any Med Associates aversive

stimulators. The aversive stimulation current test module connects to a USB

port on the computer and two clip leads connect to the grid rods. The software

supplied with this unit displays an oscilloscope screen with the actual aversive

stimulation wave form, while the digital panel reads the RMS current correspon-

ding to the aversive stimulator setting. Two ranges are provided to correspond

with most Med Associates aversive stimulators.

Dimensions: Test Module: 5" W x 5" D x 1.75" H (12.7 cm x 12.7 cm x 4.4 cm)

ENV-005-QD : Patented Quick Disconnect Harness for ENV-005

Applying scrambled foot aversive stimulation to a removable grid floor has never

been easier. The connection block stays with the chamber, so that the floor may

be removed for cleaning completely free of all wires, circuit boards, or other

connections. The connection block consists of individual spring-loaded contacts

mounted in a protective polypropylene strip and wired in sequence to a DB-9

connector. When the floor is installed, each rod presses firmly against a contact

for reliable aversive stimulation delivery. The DB-9 cable (SG-219G-10) going from

the harness to a grid floor scrambler or from the harness to a lickometer circuit

(SG-219G) must be ordered separately.+


ENV-005A-QD : Patented Quick Disconnect Harness for ENV-005A

This quick disconnect harness is used with all 008 or 007 series modular test

chambers fitted with a mouse grid floor (ENV-005A). The connection block stays

with the chamber, so that the floor may be removed for cleaning completely free

of all wires, circuit boards, or other connections. The connection block consists

of individual spring-loaded contacts mounted in a protective polypropylene strip

and wired in sequence to a DB-9 connector. When the floor is installed, each rod

presses firmly against a contact for reliable aversive stimulation delivery. The DB-9

cable (SG-219G-10) going from the harness to a grid floor scrambler or from the

harness to a lickometer circuit (SG-219G) must be ordered separately.+


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+ Quick Change Floor and Waste Collection Assembly, US Pat. No. 6412441 B1, Canadian Pat. No. 2,368,344, UK Pat. No. 1226750, Australian Patent 772111, France 1,226,750, Germany 602 05 143.6, Italy 1,226,750, The Netherlands 1,226,750, European Pat. No. 1226750, Other Foreign Patents Pending.


ENV-307W-QD : Patented Quick Disconnect Harness for ENV-307W

ENV-307A-QD : Patented Quick Disconnect Harness for ENV-307A

These quick disconnect harnesses are designed for use with the 307 series

modular mouse chambers. The DB-9 cable (SG-219G-10) going from the harness

to a grid floor scrambler or from the harness to a lickometer circuit (SG-219G) must

be ordered separately.+


Special Note: Use the aversive stimulation output cable (SG-219G-10) to complete the connection from the DB-9 socket on

these units to the output of an appropriate scrambler or aversive stimulator. Use a cable (SG-219G2) to connect to standard

contact lickometers and the cable (SG-219G) to connect to switching lickometers. Cables sold separately.

PHM-110 : Arm Assembly with 3/4" Gimbal Ring

PHM-110-SAI : Arm Assembly with 3/8" Gimbal Ring

The arm assembly includes an aluminum block for mounting on most rat modular

test chambers. The back plastic wall on Med Associates self administration 007

and 008 series modular test chambers are pre-drilled for this block, or it can be

mounted on a modular panel. The adjustable post extends up to 8.0" (20.3 cm)

above and 7.0" (17.8 cm) over the center of the chamber with a pivot-arm and

dual action gimbal. An adjustable counterbalance weight maintains sufficient

tension to keep the leash assembly away from the test animal. The PHM-110

gimbal measures 0.75" (1.9 cm) inside diameter for use with the plastic swivel

assembly (PHM-115) sold separately. The PHM-110-SAI gimbal measures 0.386"

(0.98 cm) inside diameter and is available to fit either the PHM-119B series or

Self-Infusion package, or any swivel with the diameter of 0.386" (1.0 cm).

PHM-115 : Plastic Swivel Assembly

This inexpensive swivel is assembled from high quality syringe components.

The inside ring of the arm assembly (PHM-110) screws to the side of the swivel

to keep it perpendicular with the top of the chamber. The stainless steel rotator

tube and exit needle are 22 gauge. This unit uses our standard gimbal ring

(PHM-115F).

Dimensions: 2.7" L x 0.375" Diameter (6.9 cm x 0.95 cm)

D R U G D E L I V E R Y F O R R A T

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PHM-119B-21 : Kit Without Delivery Line —21 gauge

PHM-119B-21-D : Kit With Delivery Line—21 gauge

PHM-119B-23 : Kit Without Delivery Line—23 gauge

PHM-119B-23-D : Kit With Delivery Line—23 gauge

The Quick Connect System is made up of connections featuring Luer fittings.

These fittings provide secure connections between components, and they can

be easily attached and detached. The Luered connectors facilitate detaching

an animal, and they minimize manipulations so that infections can be avoided.

Swivels allow free rotation, preventing catheter twisting and kinking. The teth-

er has built-in tubing that is enclosed in a stainless steel shield to protect the

tubing from chewing or clawing. The harness attaches to the vascular (or other)

catheter via a stainless steel stub. There are two types of packages: one with

the delivery tubing going from the swivel to the pump (PHM-119B-23-D or

PHM-119B-21-D), and one without the delivery tubing (PHM-119B-23 or

PHM-119B-23). Both packages are available in 21 or 23 gauge.

Shown with delivery line

Q U I C K C O N N E C T S Y S T E M

S W I V E L S A N D C L A M P S

PHM-115I : Stainless Steel Swivel Assembly

This precision machined swivel is fully autoclavable and can be reused hundreds

of times. The design ensures ease of rotation, durability and reliability, minimizes

internal dead volume and eliminates stagnant regions along the fluid path. Fluids

passing through the swivel touch only stainless steel tubing and special self-

adjusting TEFLON® seals. The universal swivel-to-tether clamp easily attaches

to the stainless steel spring used on button tethers (PHM-123P and PHM-123D).

The 22 gauge tubing mates with standard PE50 catheter tubing. Use with the

arm assembly (PHM-110-SAI). This unit also requires an optional gimbal ring

(PHM-115F1) when used with the support arm (PHM-110).


PHM-115IP : Disposable Plastic Swivel Assembly

This low cost alternative swivel is offered for those individuals wishing to

use the button tethers (PHM-123P or PHM-123D) without the expense of the

stainless steel swivel (PHM-115I). This unit also requires an optional gimbal

ring (PHM-115F1) when used with the support arm (PHM-110). Recommended

for use with the arm assembly with 3/8" (1.0 cm) gimbal ring (PHM-110-SAI).


PHM-123C : Tether Clamp

This clamp is designed to hold most stainless steel spring tethers. Use with stainless

steel or plastic swivel (PHM-115I and PHM-115IP) and the button tethers (PHM-123D

and PHM-123P). The tether is offset slightly from the needle outlet of the swivel to

add additional torque with less stress to the animal mount.


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PHM-123D : Dacron® Mesh Tether

This Dacron® mesh tether is designed for a single use, long-term implant. After

one to two weeks the subcutaneous tissue grows into the Dacron® mesh.

Dimensions: 0.625" (1.6 cm) diameter x 0.36" H (0.9 cm)

PHM-123P : Polysulfone Tether

This polysulfone tether is designed for short to mid-term studies (ten days

or less). It is autoclavable and will not cause adverse tissue reactions.

Dimensions: 0.625" (1.6 cm) diameter x 0.36" H (0.9 cm)

PHM-125B : Holding Cage for Saline Infusion

This small home cage was designed for use with our triple infusion pump

(PHM-102) for periodic infusion. The top lid is split and slotted for easy animal

removal while the leash and swivel are attached. Add an arm assembly (PHM-110)

and delivery line (PHM-122) to complete a home cage infusion package. Three of

these cages may be placed in a single sound attenuating cubicle (ENV-020M).


PHM-122-22 : 22 Gauge Drug Delivery Line

PHM-122-25 : 25 Gauge Drug Delivery Line

This delivery line is 60.0" (1.5 m) in length made of polyethylene tubing with a

female luer fitting for easy connection to the syringe pump. The tubing sizes are

22 and 25 gauge.

Dimensions: 60.0" L (1.5 m); 0.020" (0.05 cm) ID; 0.075" (0.2 cm)

PHM-137 : Drug Delivery Line

This drug delivery line is 10' (3.0 m) in length made of thin wall polyethylene tubing

which must be used with the modified leash assembly (PHM-120C).

Dimensions: 10.0' L (3.0 m); 0.23" (0.06 cm) ID; 0.038" (0.1 cm) OD

T E T H E R S

These tethers are designed for the cannula to pass through the stalk of a button surgically attached to the animal (usually

under the skin), into a length of spring, which protects the cannula and transmits torque to the swivel. The spring simply

twists into the button, the expansion force of the spring holding it in place. A Tygon® tubing coupler 1.0" (2.5 cm) above

the animal is provided to disconnect the animal if so desired.

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L E A S H E S A N D A C C E S S O R I E S

PHM-120A : Modified Leash Assembly

This modified leash assembly is designed for easy one-step connection to

the head mount (PHM-130) or back mount cannula (PHM-131). It features a

polyethylene delivery line encased in an 11.0” (27.9 cm) stainless steel spring

tether with an adapter collar on one end that fastens to the swivel assembly

exit needle with a small hex head screw.

Dimensions: 11.5" Long (29.2 cm)

PHM-120C : Modified Leash Assembly

This leash assembly is for use with the PHY-015 line of commutators. It features

a polyethylene delivery line encased in an 11.0" (27.9 cm) stainless steel spring

tether with adapter to fit into the center hole of a commutator and an easy,

one-step connection to the head mount (PHM-130) or back mount cannula

(PHM-131). Commutators, cables, and cable tether and leash may be found

in the ICSS section.


PHM-130 : Head Mount Cannula Connector Pedestal

This head mount cannula connector pedestal is used for connecting cannula

tubing extracranially. The head mounted plastic pedestal consists of a threaded

cylindrical top on a square base molded around a stainless steel tube that

projects to the side of the base. The pedestal is secured with cranioplastic

cement and mounting screws.

SPECIFICATIONS

Total Pedestal Height: 0.315" (0.8 cm)

Pedestal Base: 0.118" (0.3 cm) square

Upward Projection: 0.12" (0.3 cm)

Tubing Size: 22 gauge

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PHM-131 : Back Mount Cannula Connector Pedestal

This back mount cannula connector pedestal has a Dacron® screen mesh

attached to the base for mounting on the back. The skin will grow into the

mesh and secure it.

SPECIFICATIONS

Pedestal Height: 0.3937" (1 cm)

Upward Projection: 0.12" (0.3 cm)

Mesh Diameter: 1.25" (3.2 cm)

Tubing Size: 22 gauge

A C C E S S O R I E S

PHM-132 : Dust Cap

Use this cap with head mount cannula connector pedestal (PHM-130) and back mount cannula connector

pedestal (PHM-131) to keep connections clean when not in use.

PHM-133-16 : Stainless Steel Mounting Screw; 0.0625" (0.2 cm)

PHM-133-8 : Stainless Steel Mounting Screw; 0.125" (0.3 cm)

These stainless steel mounting screws are self-tapping stainless steel round-head machine screws

with sharply cut threads.

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D R U G D E L I V E R Y F O R M O U S E

PHM-124MA : Multi-Axis Lever Arm for Classic Mouse Chamber

PHM-124MW : Multi-Axis Lever Arm for Wide Mouse Chamber

This 3.5" (8.9 cm) multi-axis lever arm generates a light adjustable upward lift

that removes tether slack which helps to keep the tether out of the animal’s

reach, and allows side-to-side and up-and-down motion of the swivel (sold

separately) as it follows above the animal.

Dimensions: 5.0" H x 3.5" L (12.7 cm x 8.9 cm)

PHM-124B : 25 Gauge Swivel

This 25 gauge swivel is low torque and is used in both microdialysis and

self-infusion applications.


PHM-124C : Polysulfone Button and Spring

This polysulfone button and spring features a lightweight spring and a small

twist-in button with four 0.024" (0.1 cm) suture holes.

Dimensions: Spring: 6.0" L (15.2 cm)

Button: 0.25" diameter (0.6 cm) x 0.025" thickness (0.1 cm)

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SG-592 : Microprocessor Digital Timer

This microprocessor based digital timer is capable of timing intervals between

0.1 seconds and 99.9 seconds in 1/10-second increments. Timing duration is

user selectable via front panel three-digit push buttons. The timing cycle can

be initiated by using either the START button on the front of the unit, or by

sending the timer as an operate signal from our MED-PC® software. The out-

put of the timer is a standard 28 volt output. Typical applications for this unit

include the timed control (on duration) of a stimulus light, drug infusion

pump, or aversive stimulator.



This is our most popular pump — thousands have been successfully used for self administration studies. The standard speed

of this pump is 3.33 RPM but other motors are available and can be changed by the user. It is activated by a MED-PC® 28 volt

output and turned on as long as the output is on. Thus the time on determines the dose. A safety stop switch disconnects

power from the motor when the end of the syringe has been reached.

INFUSION RATES

This pump can accommodate plastic or glass syringes ranging from a 50 cc syringe to a microliter syringe. Listed below are

the stock motors and their corresponding flow rates for a Multifit syringe. Other motor speeds may be specially ordered. To

determine flow rates with other syringes, a calibration sheet is included with every pump.

P H M - 1 0 0 : 1 2 0 V S I N G L E S P E E D S Y R I N G E P U M PP H M - 1 0 0 A : 2 3 0 V S I N G L E S P E E D S Y R I N G E P U M P

FEATURES

• Flow Rates: 0.017 cc/hr to 24.122 cc/min

• Syringes: Plastic or Glass, 50 cc to Microliter

• Construction: Stainless Steel and Aluminum Frame

• Size: 3.25" H × 3.25" W × 9" L (8.3 cm × 8.3 cm × 22.9 cm)

SYRINGE SIZESMOTOR CODE and RPM 1 cc 2 cc 5 cc 10 cc 20 cc 30 cc 50 cc

PHM-100-20 20.00 .688 2.446 4.236 6.612 11.789 15.814 24.122

PHM-100-15 15.00 .516 1.835 3.177 4.959 8.843 11.861 18.092

PHM-100-10 10.00 .344 1.223 2.118 3.306 5.895 7.907 12.061

PHM-100-5 5.00 .172 .612 1.059 1.653 2.947 3.954 6.031

PHM-100-3.33 3.33 .115 .408 .706 1.102 1.965 2.636 4.020

PHM-100-2 2.00 .069 .245 .424 .661 1.179 1.581 2.412

PHM-100-1 1.00 .034 .122 .212 .331 .589 .791 1.206

PHM-100-1 1.000 2.063 7.339 12.708 19.854 35.369 47.443 72.367

PHM-100-.5 .500 1.032 3.669 6.354 9.918 17.684 23.722 36.183

PHM-100-.333 .333 .688 2.446 4.236 6.612 11.790 15.814 24.122

PHM-100-.2 .200 .413 1.468 2.542 3.967 7.074 9.489 14.473

PHM-100-.1 .100 .206 .734 1.271 1.983 3.537 4.744 7.237

PHM-100-.083 .083 .172 .612 1.058 1.652 2.948 3.954 6.030

PHM-100-.050 .050 .103 .367 .635 .992 1.768 2.372 3.618

PHM-100-.042 .042 .086 .306 .529 .826 1.474 1.977 3.015

PHM-100-.033 .033 .069 .245 .424 .661 1.179 1.581 2.412

PHM-100-.022 .022 .046 .163 .282 .441 .786 1.054 1.608

PHM-100-.008 .008 .017 .061 .106 .165 .295 .395 .603

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S Y R I N G E P U M P S

This variable speed syringe pump contains a nine speed motor with switches that allow the user to select the infusion

time. This has the benefit of overdose safety protection since the internal circuit limits the infusion time to the preset

value. The speed selections for this unit are 0.50, 1.00, 1.50, 2.00, 3.33, 5.00, 10.00, 15.00, 20.00 RPM providing up

to 63 infusion rates when used with seven syringe sizes ranging from 1 ml to 50 ml. The infusion times are 0.1 to 99.9

seconds in 0.1 second increments. Thumb-wheel switches are used to set the infusion rate and time. The pump can be

activated by a standard MED-PC® 28 volt output, or manually operated.


SYRINGE SIZESR P M 1 cc 2 cc 5 cc 10 cc 20 cc 30 cc 50 cc

20.00 .688 2.446 4.236 6.612 11.789 15.814 24.122

15.00 .516 1.835 3.177 4.959 8.843 11.861 18.092

10.00 .344 1.223 2.118 3.306 5.895 7.907 12.061

5.00 .172 .612 1.059 1.653 2.947 3.954 6.031

3.33 .115 .408 .706 1.102 1.965 2.636 4.020

2.00 .069 .245 .424 .661 1.179 1.581 2.412

1.50 .052 .184 .318 .496 .884 1.186 1.809

1.00 .034 .122 .212 .331 .589 .791 1.206

0.50 .017 .61 .106 .165 .295 .395 .603

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PHM-100VSDT : Variable Speed Pump with Digital Timer

This pump was designed for those unique applications where an animal is dosed to effect, for

example when working with anti-convulsant drugs. Just as with the variable speed syringe

pump (PHM-100VS), thumb-wheel switches set infusion rate and maximum infusion time.

The pump is manually activated from the front panel. At the same time, a digital timer

starts timing the infusion. A small hand held button is used to stop the pump and

the timer. This allows the researcher to focus on the animal while the infusion is

being accurately timed. The infusion time is displayed to the nearest 0.01

seconds. A calibration table showing infusion rates for popular syringe

types is provided with the pump.


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P H M - 1 0 0 V S : V A R I A B L E S P E E D S Y R I N G E P U M PP H M - 1 0 0 V S A : 2 2 0 V V A R I A B L E S P E E D S Y R I N G E P U M P


Although it was originally designed for home cage infusion of saline, this standalone pump may be used for any periodic

infusion application. Permanently attached tethers have been found to remain trouble free for longer periods of time when

given periodic infusions with saline in the home cage. This unit will infuse up to three animals at the same time. A pair of

two digit thumb-wheel switches are used to set a cycle time from 1 to 99 minutes and an infusion time from 1 to 99 seconds.

A setting of 60 and 10, for example, will produce a ten second infusion at one hour intervals. Other features include a flush

push button, test mode, single injection mode, and indicator lights that identify cycle activation and infusion activation.


PHM-102A : Triple Infusion Pump with Expanded Cycling Options

This standalone pump may be used for any periodic infusion applications. This unit will infuse

up to three animals at the same time. The expanded cycling options of this pump include

switches that allow the user to select either minutes or hours for the cycle time and seconds

or tenths of seconds for the infusion time. Other features of this pump include a flush push

button, test mode, single injection mode, and indicator lights that identify cycle activation

and infusion activation.


P H M - 1 0 2 : T R I P L E I N F U S I O N P U M P W I T H A U T O M A T I C C Y C L I N G T I M E R S

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Our classic PHM-103/104 High Speed Microliter Syringe Pumps have been redesigned. The original pumps were designed

to meet the need in laboratories for rapid infusion of addictive compounds, especially nicotine. This new pump takes rapid

infusion to a new level.

FEATURES

• Uses high quality Hamilton 1700 Series™ glass syringes to ensure precise, accurate delivery.

• Supports three syringe sizes: 10 µl, 100 µl, and 500 µl.

• Wide range of injection rates are possible.

• Unprecedented injection speeds are possible. For example, using a 500 µl syringe an injection volume

of 100 µl can be delivered in less than 100 ms!

• Now able to inject the entire syringe volume during a single injection.

• USB operation facilitates use; no extra controllers are required.

• Can be controlled directly from MED-PC®.

• Includes one 100 µl syringe.


P H M - 1 0 4 A : H I G H / L O W S P E E D P R E C I S I O N M I C R O L I T E R S Y R I N G E P U M P

TYPICAL MAXIMUM INJECTION SPEEDS†Syringe Size (µl) Max Rate at 10% Max Rate at Full

Syringe Capacity (µl/sec) Syringe Capacity (µl/sec)

10 19 (inj. volume 1 µl) 32 (inj. volume 10 µl)100 190 (inj. volume 10 µl) 320 (inj. volume 100 µl)500 850 (inj. volume 50 µl) 1320 (inj. volume 500 µl)

† Maximum and minimum injection rates are based on a saline infusion. Performance may vary depending upon viscosity of fluid. Injection rates shown represent the maximum rates achievable when either 10% of the syringe capacity is injected or when the full syringe capacity is injected.


PHM-107 : Variable Infusion Rate Syringe Pump

This variable speed syringe pump (99 speeds) is acti-

vated by a MED-PC® 28 volt output and remains on as

long as the output is on. Infusion rates from 0.25 cc/Hr

to 143 cc/Hr are possible with syringe sizes from 5 cc

to 50 cc. The infusion rate is set on a two digit selector

switch. A stop switch disconnects power at end of the

syringe. A test push button allows the user to turn on

the pump to verify operation. A pump on indicator comes

on when the pump is operating.

Dimensions: 3.25" H × 3.25" W × 12.0" L (8.3 cm × 8.3 cm × 30.5 cm)

This pump can accommodate glass or plastic syringes ranging from 50 cc to microliter volumes. To determine

flow rates with other syringes, a calibration sheet is included with every pump. A few of the available flow

rates include:

1.45 to 143 cc/hr with 50 cc syringe





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FEATURES• Safety: Protect from overdose due to computer or power failure• Syringes: Plastic or glass, 50 cc to microliter• Construction: Stainless steel and aluminum frame• Flow Rate: .017 cc/hr to 24.122 cc/min• Size: 6" H X 6" W x 10" L (15.24 cm x 15.24 cm x 25.4 cm)

SYRINGE SIZESMOTOR CODE and RPM 1 cc 2 cc 5 cc 10 cc 20 cc 30 cc 50 cc

PHM-108-20 20.00 .688 2.446 4.236 6.612 11.789 15.814 24.122

PHM-108-15 15.00 .516 1.835 3.177 4.959 8.843 11.861 18.092

PHM-108-10 10.00 .344 1.223 2.118 3.306 5.895 7.907 12.061

PHM-108-5 5.00 .172 .612 1.059 1.653 2.947 3.954 6.031

PHM-108-3.33 3.33 .115 .408 .706 1.102 1.965 2.636 4.020

PHM-108-2 2.00 .069 .245 .424 .661 1.179 1.581 2.412

PHM-108-1 1.00 .034 .122 .212 .331 .589 .791 1.206

PHM-108-1 1.000 2.063 7.339 12.708 19.854 35.369 47.443 72.367

PHM-108-.5 .500 1.032 3.669 6.354 9.918 17.684 23.722 36.183

PHM-108-.333 .333 .688 2.446 4.236 6.612 11.790 15.814 24.122

PHM-108-.2 .200 .413 1.468 2.542 3.967 7.074 9.489 14.473

PHM-108-.1 .100 .206 .734 1.271 1.983 3.537 4.744 7.237

PHM-108-.083 .083 .172 .612 1.058 1.652 2.948 3.954 6.030

PHM-108-.050 .050 .103 .367 .635 .992 1.768 2.372 3.618

PHM-108-.042 .042 .086 .306 .529 .826 1.474 1.977 3.015

PHM-108-.033 .033 .069 .245 .424 .661 1.179 1.581 2.412

PHM-108-.022 .022 .046 .163 .282 .441 .786 1.054 1.608

PHM-108-.008 .008 .017 .061 .106 .165 .295 .395 .603

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This single speed safety syringe pump has been provided as an alternative to the single speed syringe pump (PHM-100)

to provide extra safety from an overdose. The input circuit allows the user to select the maximum dose time from 1 to 99

seconds. In addition, the output circuit has two redundant on control circuits to compensate for a failure. The standard

rate is 3.33 RPM, but other motors are available and can be changed by the user.

This pump is activated by a MED-PC® 28 volt output and is turned on as long as the output is on. Thus the time on determines

the dose. A safety stop switch disconnects power from the motor when the end of the syringe has been reached.

P H M - 1 0 8 : S I N G L E S P E E D S A F E T Y S Y R I N G E P U M P


INFUSION RATES

This pump can accommodate plastic or glass syringes ranging from a 50 cc syringe to a

microliter syringe. Listed below are the stock motors and their corresponding flow rates

for a Multifit syringe. Other motor speeds may be specially ordered. To determine flow

rates with other syringes, a calibration sheet is included with every pump.

This intra-cranial pump is a head mounted nanoliter injection system for delivering compounds directly into a rat brain.

The pump is mounted on the animal’s head so that the animal may move freely, since a swivel supports the pump. The

short distance between the pump and the animal’s brain allows the system to deliver constant volumes. The pump is

controlled by a stepper motor either manually or through MED-PC®. Reliable infusion volumes of as low as 50 nanoliters

can be delivered.

Dimensions: Cable: 20.0" L (50.8 cm)

Pump Body: 2.5" L x 0.6" diameter (6.4 cm x 1.5 cm)

Commutator: 6.0" L x 1.5" W x 2.0" H (15.2 cm x 3.8 cm x 5.1 cm)

Controller: 5.0" W x 5.0" D x 1.5" H (12.7 cm x 12.7 cm x 3.8 cm)

P H M - 1 0 9 : I N T R A - C R A N I A L S Y R I N G E P U M P

FEATURES

• Controlled manually or from MED-PC®

• As low as 50 nanoliters per infusion

• Short distance from pump to animal

• Head mounted pump

• Allows animal to move freely

• Direct infusion to brain

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INFUSION RATES .145 to 430 cc/hr with 50 cc syringe

.095 to 282 cc/hr with 30 cc syringe




P H M - 1 1 1 - E C : A D V A N C E D S Y R I N G E P U M P W I T H C O M P U T E R C O N T R O L

1. LCD Display: Displays Selected Syringe Manufacturer, Capacity and Infusion Rate

2. Run/Stop: Stop allows new parameters to be set.

3. Syringe Brand: Becton, Dickinson & Co. (BD) Plastipak, Monoject, BD Glass, Terumo, Unimetrics, Hamilton (µl), Hamilton (ml), and Popper & Sons.

4. Capacity: Depends on brand. Value displayed in LCD display.

5. Infusion Rate: Sets the Infusion Rate

6. Out of Range Indicator:Indicates when the infusion rate is out of range

• The software controls up to 16 pumps.• Each pump reads it’s own ID from the switch settings

on power up. This makes it easy to change pumps without setting internal jumpers, swapping cables, orchanging computer connections.

• Commands available:– Simple On, Off, and Reverse commands sends the data

with the command once, the pump does the rest.

– The pump starts then stops after the exact dose is delivered using the Dose command.

– Two Ramp commands are available, the pump either stops or keeps running when the Ramp Time expires.

– Read Status command returns extensive diagnostic data including a high resolution pump travel counter and a 20 millisecond timer counter.

– The Reset command clears the timer and travel counters.

– The Set Alarm command permanently sets Loud or Low volume and the limit switch alarm repeat rate.

• The PHM-111-EC pump executes the Dose and Ramp commands using its own internal timing. The PC is not burdened with strict timing functions.

• The software error status indicates success, pump data out of range, or pump not connected. Eliminates trial and error checking when an error occurs.

MED-PC® Computer Control Via USB or Standard MED Outputs

This pump offers the user the ability to control the

pump via USB. This pump includes USB syringe pump

test program software.

Dimensions: 9.25" W x 5.875" D x 4.0" H

(23.5 cm x 15.0 cm x 10.2 cm)


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I C S S S T I M U L A T O R S A N D A C C E S S O R I E S

PHM-150B : Programmable ICSS Stimulator

PHM-150B/2 : Dual Programmable ICSS Stimulator

This constant current square wave stimulator is designed for intracranial self-

stimulation, also referred to as ICSS. Both the single and dual programmable

ICSS stimulators function in the same way, with the only difference being the

dual ICSS stimulator (PHM-150B/2) is made up of two programmable ICSS

stimulators (PHM-150B) housed in the same cabinet with independent power

supplies. The single channel stimulator (PHM-150B) is used to deliver

stimulation to one animal and the dual programmable ICSS stimulator

(PHM-150B/2) is used to deliver stimulation to two animals. A total of eight dual programmable ICSS stimulators (PHM-150B/2)

may be connected to one computer to deliver stimulation for up to sixteen animals. The maximum current possible is related

to the impedance of the electrode. Programmable stimulator parameters include pulse # 1 amplitude and duration, pulse delay

duration, pulse # 2 amplitude and duration, frequency and train duration. Connection from the stimulator to the computer requires

a separate interface card (DIG-729) be purchased along with necessary cables (SG-219ST and SG-219C-10, all sold separately).


PHM-152 : Programmable ICSS Stimulator with Monitor Output

PHM-152/2 : Dual Programmable ICSS Stimulator with Monitor Output

This constant current square wave stimulator is designed for intracranial self-stimulation, also referred to as ICSS. Both the

single and dual programmable ICSS stimulators with monitor output function in the same way, with the only difference being

the dual ICSS stimulator (PHM-152/2) is made up of two programmable ICSS stimulators with monitor output (PHM-152)

housed in the same cabinet with independent power supplies. The single channel stimulator (PHM-152) is used to deliver

stimulation to one animal and the dual programmable ICSS stimulator with monitor output (PHM-150B/2) is used to deliver

stimulation to two animals. A total of eight dual programmable ICSS stimulators with monitor output (PHM-152/2) may be

connected to one computer to deliver stimulation for up to sixteen animals. The maximum current possible is related to the

impedance of the electrode. Programmable stimulator parameters include pulse # 1 amplitude and duration, pulse delay

duration, pulse # 2 amplitude and duration, frequency and train duration. On the front of both the single and dual stimulators

there is a BNC connectors that provides an optically isolated output. Two output sensitivities are provided, 20 uA/V or 10

uA/V. This output may be connected to a conventional or storage oscilloscope or analog to digital converter to validate pro-

grammed settings as well as monitor actual subject stimulation. Connection from the stimulator to the computer requires a

separate interface card (DIG-729) be purchased along with necessary cables (SG-219ST and SG-219C-10, all sold separately).


PHM-155A : BNC Output Cable, 5' (1.5 m)

PHM-155B : BNC Output Cable, 10' (3.0 m)

PHM-155D : BNC Output Cable, 2' (0.6 m)

These cables feature noise free RG-58 coaxial cable with male BNC connectors

on each end. They may be used to connect the stimulator sites to the cable

(PHM-155C) or to connect the isolated monitor output to an oscilloscope input.

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PHM-152/2 shown

PHM-155C : BNC Adapter

This BNC to female banana plug socket adapter is used to connect electrode

leads with male banana plugs to the cable (PHM-155A or PHM-155B).

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The following test packages all feature our extra tall modular test chamber (ENV-007). These chambers are used for

pigeon operant testing, but they are also suitable for operant testing for rats and small primates. Feel free to custom

design a chamber configuration using any of these packages as a guide.


MED-007-P1 : Behavioral Test Package for Pigeon

This package features the most popular components for a pigeon lab. This includes an expanded PVC sound

attenuating cubicle, extra tall modular test chamber, three pecking keys (each with a three color stimulus),

a response feedback clicker, a house light and a grain hopper for reinforcement. Order a MED-SYST-8 or MED-

SYST-16 interface and software package separately to run up to eight or sixteen test stations, respectively.

PACKAGE COMPONENTS : MED-007-P1M O D E L D E S C R I P T I O N


ENV-007 Modular Test Chamber with PanENV-005P Stainless Steel Grid Floor — PigeonENV-215M House Light


ENV-123AM Pecking Key — Three Color Cue (3)ENV-135M Response Feedback ClickerENV-205M Grain HopperDIG-716P2 SmartCtrl™ Package 8 In/16 Out

O P E R A N T C O N D I T I O N I N G B E H A V I O R T E S T P A C K A G E S F O R P I G E O N O R S M A L L P R I M A T E

MED-007-PR1 : Behavioral Test Package for Small Primate

This package is ideally suited to test small, free roaming primates. It includes two standard levers, two triple stimulus

lights, and a 75 mg pellet dispenser with I/R sentry. For restraining small primates, refer to the modular primate test

chair (ENV-601). Order a MED-SYST-8 or MED-SYST-16 interface and software package separately to run up to eight

or sixteen test stations, respectively.

PACKAGE COMPONENTS : MED-007-PR1M O D E L D E S C R I P T I O N


ENV-007 Modular Test Chamber with PanENV-005 Stainless Steel Grid FloorENV-215M House LightENV-610M Standard Primate Lever (2)


ENV-622M Triple Stimulus Display (red, green and yellow) (2)

ENV-203-75IR Pellet Dispenser I/R Sentry — 75 mgENV-200R7 Pellet Receptacle — 75–300 TroughDIG-716P2 SmartCtrl™ Package 8 In/16 Out


ENV-123AM : Pigeon Key with Three Color Display

This pigeon key with three color display is mounted on a 3/8 size rat modular

panel and contains a 1.0" (2.5 cm) opening. This key also features a beveled

plastic ring to protect the bird’s beak. Displacement of the 0.875" (2.2 cm)

target area is factory set to approximately 0.063" (0.2 cm). The tension of

the normally closed contact is factory set between 12 and 15 grams of

pressure. Covering the key is a metal enclosure that houses a pair of red,

green, and white stimulus lamps to back light the target area.


ENV-124AM : Pigeon Key with Multicolor Display

This pigeon key with multicolor display is mounted on a 3/8 size rat modular

panel and contains 1.0" (2.5 cm) opening. This key also features a beveled

plastic ring to protect the bird’s beak. The color display is created from a

matrix of 24 plug-in lamps on a single printed circuit board with a possibility

of twelve independent stimulus pairs. Lens caps are provided in the following

standard colors: red, green, white, blue, orange, and yellow. Variations in color

may be produced by turning on two colors at the same time. Tension of the

normally closed contact is factory set to between 12 and 15 grams of pressure.


ENV-123A-O : Pigeon Key Only—Opaque

ENV-123A-C : Pigeon Key Only—Clear

These pigeon keys do not have any stimulus provision. The entire unit is

mounted on a 3/8 size rat modular panel. The opaque key (shown) uses the

same white plastic key as the pigeon key with display (ENV-123AM or ENV-

124AM), or the clear key (ENV-125M). Both keys use a 1.0" (2.5 cm) opening

with a 0.875" (2.2 cm) target area. Tension of the normally closed contact is

factory set to between 12 and 15 grams of pressure.


C O M P O N E N T S F O R P I G E O N A N D S M A L L P R I M A T E T E S T P A C K A G E S

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ENV-005P : Stainless Steel Grid Floor for Pigeon—Narrow Spacing

This grid floor is most often used with pigeons. It consists of twenty-three, 0.188"

(0.48 cm) rods, placed on 0.5" (1.3 cm) centers, in a removable white polypropylene

frame. This floor is not suitable for aversive stimulation applications.


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ENV-125M : Clear Pigeon Key

This clear pigeon key has an oversized 2.0" (5.1 cm) diameter key designed

for those wishing to place a rear projection screen, computer monitor, or other

display device behind the key. The key is mounted into a 1/2 size rat modular

panel. This unit features both tension and travel adjustments as well as dual

normally closed contacts to guarantee that the large surface area would not in

any way reduce sensitivity or performance.


ENV-135M : Clicker Module

This clicker module operates by a 28 V DC mechanical relay and is mounted on

a 3/8 size rat modular panel with cable and Molex® connector. A single click has

been found to facilitate shaping and improve response stability when used with

response devices that have minimal or no auditory component such as: pecking

keys, nose poke holes, or ultra sensitive levers. It is also useful as a secondary

reinforcer with the virtually silent pellet dispensers currently offered. Use soft-

ware control to produce click frequencies for discriminative stimuli other than

pure tones.


ENV-205M : Grain Feeder for Pigeons

The pigeon grain feeder is mounted on a 1/2 size rat modular panel and features

a 28 V DC solenoid activated hopper that is designed to insure reliable delivery

of grain to the bird. A built in light illuminates the large receptacle area whenever

grain is accessible. A single control line activates both the hopper and light. The

clear plastic hopper is easily removed for cleaning. All sharp metal edges that

may cause damage to the birds beak have been removed from the hopper and

the receptacle area.

This unit is supplied with two receptacle bases. The standard base (ENV-205-06),

is 0.375" (1 cm) thick with a 0.50" (1.3 cm) hole that is tapered 100 degrees to

produce a 1.188" (3.0 cm) opening at the top. This is designed to permit average

sized birds access to grain only when the hopper is in the “up” position. A second

base (ENV-205-06A) is 0.75" (1.9 cm) thick is recommended for birds with longer

beaks. Although the hole size is the same at the bottom, the taper now produces

a 2.0" (5.1 cm) opening at the top. For birds with thick beaks, the 0.5" (1.3 cm)

hole at the bottom can be drilled out as needed.



MED-601-B1 : Basic Behavioral Test Package—MDF SAC, Fixed Levers

This basic behavioral test package features a MDF sound cubicle and modular primate test chair with two standard

response levers and a 97 mg pellet dispenser for reinforcement. Order a MED-SYST-8 or MED-SYST-16 interface and

software package separately to run up to eight or sixteen test stations, respectively.


ENV-018MD Deep Extra Tall MDF Sound Attenuating CubicleENV-601A Modular Primate Test ChairENV-610M Standard Primate Lever (2)ENV-621-WH Stimulus Light, White (3)ENV-203-97 Pellet Dispenser: 94–97 mgENV-200R7 Pellet Receptacle: 75–300 TroughDIG-716P1 SmartCtrl™ Package 4 In/8 Out

O P E R A N T B E H A V I O R T E S T P A C K A G E S F O R P R I M A T E

This section features operant behavior test packages for primates. The modular test chair provides both animal restraint and a

component wall made of standard modular channels to accept the same modules illustrated in the rat and small primate sections

as well as components designed specifically for primates. The wall mount intelligence box serves a similar purpose for restrained

large primates. As with previous packages, feel free to custom design a configuration using any of these packages as a guide.

Additional items to consider include a programmable audio generator, syringe pump, or a tail aversive stimulation package.


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MED-601-D1 : Deluxe Behavioral Test Package —PVC SAC, Retractable Levers, Triple Stimulus Displays

This deluxe behavioral test package features a sound cubicle constructed of expanded PVC, two retractable levers, and two

triple stimulus displays. It also contains a SmartCtrl™ package that supports up to eight inputs and sixteen outputs, and

the dispenser features the infrared photobeam sentry. Order a MED-SYST-8 or MED-SYST-16 interface and software package

separately to run up to eight or sixteen test stations, respectively.


ENV-018V Extra Tall Expanded PVC Sound Attenuating CubicleENV-601A Modular Primate Test ChairENV-612M Retractable Primate Lever (2)ENV-621-WH Stimulus Light, WhiteENV-622M Triple Stimulus Display (red, green and yellow) (2)ENV-203-97IR Pellet Dispenser I/R Sentry: 94–97 mgENV-200R7M Pellet Receptacle: 75–300 TroughDIG-716P2 SmartCtrl™ Package 8 In/16 Out

MED-600-B1 : Basic Behavioral Test Package — Large Primate

This package is designed to test a large monkey in a mobile restraint chair. This package does not include the chair, but

it does include a large cubicle with entry ramp and wall mounted intelligence cabinet with modular operant components.

Included are two standard primate levers, two triple stimulus displays, one 1.0" (2.5 cm) stimulus light, a 1 gram pellet

dispenser, and a receptacle. Order a MED-SYST-8 or MED-SYST-16 interface and software package separately to run up

to eight or sixteen test stations, respectively.


ENV-600A Large Monkey CubicleENV-607 Wall Mount Intell igence CabinetENV-600R Entry RampENV-221CL Ceil ing Mount House Light (2)ENV-610M Standard Primate Lever (2)ENV-621-WH Stimulus Light, WhiteENV-622M Triple Stimulus Display (red, green and yellow) (2)ENV-203-1000 Pellet Dispenser: 1 gramENV-200R6-1 Pellet Receptacle: 1 gramDIG-716P2 SmartCtrl™ Package 8 In/16 Out


C O M P O N E N T S F O R P R I M A T E T E S T P A C K A G E S

ENV-601A : Small Modular Primate Test Chair

This modular test chair is designed for small primates. The front panel consists of

three modular channels that can hold any modular test chamber component such

as a speaker, white noise tone generator, house light, or clicker, as well as modules

designed specifically for primates such as levers, stimulus lights, dispensers, and

receptacles. The walls and waist plate are made of 0.375" (1.0 cm) clear polycar-

bonate, while the door is 0.22" (0.6 cm) clear polycarbonate. The animal seat is

aluminum rod and the waste pan is stainless steel. The area under the table may be

accessed for tail aversive stimulation electrodes or catheters through an open area

below the door or through a 4.0" (10.2 cm) diameter hole in the lower rear wall.

Above the waist plate, the entire back is open for easy access to drug lines for drug

self administration. This area can be blocked during testing with a clear movable

partition that may be placed as needed and secured with a variety of clamps (not

included). Additional partitions, tables, and restraints may be custom fabricated by

Med Associates (sold separately). Contact Sales for more information.


ENV-601FP : Primate Chair Filler Panel Package

Filler panels are used to close those spaces not occupied by chamber

components on the modular test chamber. A filler panel package is

required with all initial orders of modular test chambers. This includes

assorted sizes as needed and may be supplied at no cost depending

on the accessories ordered with the chamber. For individual panels,

order by the size needed. All panels are 3" (7.6 cm) wide. The panel

height may be specified as follows:

ENV-007-1P: Full Size (13.0"– 33.0 cm)

ENV-007-34P: 3/4 Size (9.75" – 24.75 cm)

ENV-007-2P: 1/2 Size (6.5" – 16.5 cm)

ENV-007-38P: 3/8 Size (4.875" – 12.4 cm)

ENV-007-4P: 1/4 Size (3.25"– 8.25 cm)

ENV-007-8P: 1/8 Size (1.625" – 4.0 cm)

ENV-007-16P: 1/16 Size (0.8125"– 2.0 cm)

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ENV-611 : Tail Aversive Stimulation Yoke for Small Primates

This heavy-duty acrylic yoke may be attached to the base of the modular

primate test chair (ENV-601A). Connection to the metal electrodes is made

with standard snap connectors.


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ENV-607 : Large Primate Intelligence Modular Cabinet

This product consists of a heavy-duty metal cabinet that can be secured to the

wall with several bolts. The front of the cabinet features the same aluminum

modular channels used on the rat operant chambers and the modular primate

test chair (ENV-601A). The pellet dispenser in this setup is inside the cabinet

however, it can also be placed outside of a cubicle for more convenient filling.

The inside of the cabinet contains sufficient space for a SmartCtrl™ or passive

connection panel for easy connection to a computer interface. This cable may be

brought out the top or the back as needed. Contact Sales for more information.

Dimensions: 14.0" H x 19.0" W x 8.0" D (35.6 cm x 48.3 cm x 20.3 cm)

ENV-600R : Entry Ramp

This ramp is provided to simplify animal loading in the large monkey cubicle

(ENV-600A). A single ramp may be used with multiple cubicles.

ENV-221CL : Ceiling Mount House Light

These lights are used in cubicles for general illumination. More than one light

may be needed to fully illuminate larger cubicles. These may be wired to the

fan circuit to be on all the time or connected to a 28 V DC output for computer

programmed control.


Special Note: Replacement light bulbs (SG-700A for 100 mA) are sold separately

and come in packages of ten bulbs.

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ENV-600A : Large Primate Cubicle

This enclosure is constructed from almond colored MDF with 0.75" (1.9 cm)

thick walls. Construction and sound attenuating properties are similar to

other MDF enclosures. In addition to a 28 V DC powered fan standard with all

enclosures, this unit includes two 28 V DC house lights mounted to the ceiling,

and a viewing window with mirror tinting to prevent the animal from seeing

out. This unit is also supplied with locking casters. An optional entry ramp

(ENV-600R) to simplify animal loading is sold separately.

Dimensions: Interior: 30.0" W x 30.0" D x 58.5" H (76.2 cm x 76.2 cm x 148.6 cm)


ENV-612M : Retractable Primate Lever

This heavy-duty retractable primate lever is supplied on a 1/2 size modular

panel. It features a solid aluminum lever that protrudes 1.125" (2.9 cm) into

the chamber when extended. The tension is factory set at 72 grams however,

it can be adjusted from 55 grams to 100 grams.


Lever: 0.25" (0.6 cm) thick x 1.875" (4.8 cm) wide

ENV-621L-RD : Primate Stimulus Light (Red)

ENV-621L-WH : Primate Stimulus Light (White)

ENV-621L-GR : Primate Stimulus Light (Green)

This 1.0" (2.5 cm) diameter 28 V DC “LED” light may be ordered with a choice

of lens colors (red, white, or green). These lenses are mounted behind the

modular panel so that it is impossible for an animal to remove them. For

additional lenses, specify SG-221-RED, WHITE, GREEN.


ENV-610M : Standard Monkey Lever

This solid aluminum standard monkey lever mounts on a 1/4 size panel. It features

heavy-duty pivots, adjustable tension, and microswitch output. The paddle pro-

trudes 1.125" (2.9 cm) into the chamber and the tension is adjustable from 55

grams to 100 grams, with a factory setting of 72 grams. This lever may be used

in the 007 series extra tall modular test chambers, modular primate chair

(ENV-601), or wall mount intelligence panel cabinet (ENV-607).


Lever: 0.25" (0.6 cm) thick x 1.875" (4.8 cm) wide

ENV-122 : Lindsley Manipulandum

This unique manipulandum consists of a ball-like knob that extends approxi-

mately 2.5" (6.4 cm) from the modular panel. A response switch closure is

generated by pulling the knob outward approximately 0.5" (1.3 cm). A second

microswitch is provided to generate a response when the knob is pushed in.

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ENV-622M : Triple Stimulus Display—Primate

This triple stimulus display unit features three 0.625" (1.6 cm) incandescent lamps

with colored lenses of white, red, and green arranged in a triangular pattern. It is

mounted on a 1/4 size modular panel. Each screw type lens is secured by the mod-

ular panel in such a way that it can not be removed by the animal. It is designed

for the modular primate test chair (ENV-601A); however, it can also be use a with

the extra tall 007 series modular test chambers and rat modular maze systems.



This model features a quiet 28 V DC stepper motor that has been tested repeatedly

and found to deliver a whole pellet virtually 100% of the time. This large capacity

magazine holds approximately 600 pellets.



The concept of the infrared photobeam is to detect and confirm the delivery of

a pellet. A sensitive infrared photobeam detector has been added to the feeder’s

delivery tube. If a pellet does not break in this photobeam, the dispenser will try

five times to deliver a pellet. If after the fifth attempt a pellet is not delivered,

a signal will be sent to the computer via an input signal indicating an error that

there was no pellet delivered. Requires one input and one output on control panel.

This pellet dispenser can hold about 400 pellets.



The concept of the infrared photobeam is to detect and confirm the delivery of

a pellet. A sensitive infrared photobeam detector has been added to the feeder’s

delivery tube. If a pellet does not break in this photobeam, the dispenser will try

five times to deliver a pellet. If after the fifth attempt a pellet is not delivered,

a signal will be sent to the computer via an input signal indicating an error that

there was no pellet delivered. Requires one input and one output on control panel.

This pellet dispenser can hold about 600 pellets.





the rat when a reinforcer is delivered. Connection to the control box requires

one input and one output. This particular feeder is designed specifically for

300 mg pellets. The capacity of this unit is approximately 400 pellets.


ENV-203P : Peanut Dispenser

This modified version of the one gram pellet dispenser (ENV-203-1000) is

designed to dispense whole shelled peanuts. Peanuts must be relatively consistent

in size and shape and some sorting of the peanuts may be necessary for reliable

delivery. Please contact Sales for additional information.


ENV-203-MINI : Mini M&M’s® Dispenser

This dispenser features a dispensing mechanism designed specifically for mini

M&M’s®. This model features a quiet 28 V DC stepper motor. This large capacity

magazine holds approximately 600 mini M&M’s ®.


ENV-702 : M&M’s® Dispenser

This dispenser is similar to the one gram pellet dispenser (ENV-203-1000)

but has a dispensing mechanism designed specifically for M&M’s® or similarly

shaped and sized candies (ie. Skittles® or Ree ses® Pieces). It features a heavy

duty, reliable, silent 28 V DC stepper motor and advanced electronics for superior

performance. It also includes IR sensors for detection of candy. The capacity of

this unit is approximately 850 M&M’s®. Contact Sales for more information.


ENV-200R6 : Pellet Tray, 1 Gram

This tray style receptacle was designed to be mounted on the table of most

restraining chairs for larger primates or on any flat table-like surface. The tray

consists of a 4.125" W x 3.56" D (10.5 cm x 9.0 cm) block of 0.5" (1.3 cm)

thick PVC that has been machined to produce a cup 3.0" (7.6 cm) square and

0.41" (1.0 cm) deep.


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ENV-203-1000 : 1 Gram Pellet Dispenser with Built In Infrared Sentry

This one gram pellet dispenser is supplied with the infrared sentry and an oversized

hopper to accommodate 1 gram pellets. It features a heavy duty, reliable, silent

stepper motor and advanced electronics for superior performance. This 28 V DC

stepper motor has been tested repeatedly and found to deliver a whole pellet

virtually 100% of the time. The oversized reservoir measures 3.75" (9.5 cm) inside

diameter and 5.0" (12.7 cm) high, and has an approximate capacity of 550 pellets.


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ENV-200R6-1 : Pellet Receptacle, 1 Gram

This trough type receptacle is fitted with a 0.75" (1.9 cm) PVC elbow and

adapter to accept the delivery tube from the 1 gram dispenser (ENV-203-1000).

The entrance opening to the trough measures 2.0" x 2.0" (5.1 cm x 5.1 cm).

It is mounted on a 1/4 size modular panel.


ENV-652M : Retractable Sipper with Lixit® Valve—Primate

This retractable sipper with Lixit® valve does not have the added solenoid

valve. This is only recommended for animals that are unable to reach the Lixit®

valve in the retracted position. It is mounted on a 1/2 size modular panel.


ENV-652AM : Retractable Sipper with Lixit® Valve and Solenoid—Primate

This modular unit operates on 28 V DC with a ground output causing the dripless

Lixit® drinking valve to be inserted 0.625" (1.6 cm) into the test area. It is mounted

on a 1/2 size modular panel. The Lixit® valve connects to a 28 V DC solenoid valve

to prevent liquid flow when the Lixit® is retracted, even if the needle is displaced.

This feature is provided because some primates may be able to reach the Lixit®

needle with their fingers when the sipper is retracted, which would spill the liquid

from the reservoir. Connect this valve to any suitable liquid reservoir with 0.25"

(0.6 cm) Tygon® tubing.


ENV-652FM : Sipper with Lixit® Valve and Solenoid—Primate

This sipper with Lixit® valve and solenoid contains a fixed Lixit® valve. This is

recommended for applications that do not require removal of the sipper tube.

It is mounted on a 1/2 size modular panel.



P O W E R , C O N T R O L A N D I N T E R F A C E E Q U I P M E N T

Med Associates interface systems feature PC-compatible connection to the PCI buses. Med Associates offers the greatest

flexibility of any manufacturer by placing a single card in the control computer that connects to a modular cabinet with a

central power supply. This centralized interfacing strategy supports multiple chamber systems at the most competitive cost.

The heart of the Med Associates interface has remained consistent for nearly twenty years and has supported several software

and component upgrades without becoming obsolete. Each component is listed individually in this section. Contact Sales to

determine a configuration that will best meet your research needs.

SPECIFICATIONS : SG-6080D & SG-6081D

CABINET DIMENSIONS:

9.25" W x 15.0" D x 6" H (23.5 cm x 38.1 cm x 15.3 cm)

CAPACITY:

Nine single width panels, one slot required for the decode card.

POWER SPECIFICATIONS:

Output Voltages (Tolerance): Ripple and Noise:

+5 Volts @ 4.4 A (± 2%) 100 mV

+15 Volts @ 1.8 A (± 6%) 120 mV

-15 Volts @ 0.9 A (± 6%) 120 mV

+28 Volts @ 6.0 A (± 1%) 200 mV

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Operating Temperature: 0–50 degrees Celsius

Built-in EMI Filter

Short Circuit Protected

SG-6080D : Small Tabletop Cabinet and Power Supply 120V 60 Hz

SG-6081D : Small Tabletop Cabinet and Power Supply 230V 50 Hz

This tabletop interface cabinet is the most popular cabinet for labs that

will not exceed more than eight test chambers and do not require optional

modules such as the programmable audio generator (ANL-926). It is the

most compact and least expensive unit available. It provides the equivalent

of an interface cabinet (SG-6080C) and a power supply (SG-502).

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SG-6510D : Large Tabletop Cabinet and Power Supply 120V 60 Hz

SG-651ODA : Large Tabletop Cabinet and Power Supply 230V 50 Hz

This interface cabinet is the largest available with the capacity and power

to support up to sixteen chambers running on SmartCtrl™ modules or

eight SmartCtrl™ modules with eight programmable audio generators

(ANL-926). This unit combines the 28 V DC power supply with the other

supplies in one convenient tabletop enclosure. Connections to the 28 V DC

supply in this unit are made from convenient two-pin polarized Molex®

connectors on the front panel.

SPECIFICATIONS : SG-6510D & SG-6510DA

CABINET DIMENSIONS:

19.0" W x 15.0" D x 6" H (48.3 cm x 38.1 cm x 15.3 cm)

CAPACITY:

Seventeen single width panels, one slot required for the decode card.


Input Voltage: 115 V AC @ 9.5 A or 230 V AC @ 4.75 A

Input Frequency: 50/60 Hz


+5 Volts @ 10.0 A (± 2%) 80 mV

+15 Volts @ 2.3 A (± 6%) 150 mV

-15 Volts @ 0.9 A (± 6%) 150 mV

+28 Volts @ 16.0 A (± 1%) 200 mV

SG-6080C : Tabletop Module/Interface Cabinet 120V 60 Hz

SG-6081C : Tabletop Module/Interface Cabinet 230V 50 Hz

This tabletop module/interface cabinet does not have the 28 V DC supply.

This cabinet can be used for aversive stimulation modules or for interface

applications with standalone power supplies (ordered separately).

SPECIFICATIONS : SG-6080C & SG-6081C

CABINET DIMENSIONS:

9.25" W x 15.0" D x 6" H (23.5 cm x 38.1 cm x 15.3 cm)

CAPACITY:

Nine single width panels, one slot required for the decode card.


Input Voltage: 115 V AC @ 4.7 A or 230 V AC @ 2.4 A



+5 Volts @ 4.4 A (± 2%) 100 mV

+15 Volts @ 1.8 A (± 6%) 120 mV

-15 Volts @ 0.9 A (± 6%) 120 mV

+28 Volts @ 6.0 A (± 1%) 240 mV

Operating Temperature: 0–50 degrees CelsiusBuilt-in EMI Filter Short Circuit Protected

Operating Temperature: 0–50 degrees CelsiusBuilt-in EMI Filter Short Circuit Protected


SG-6010 : Rack Mount Interface Chassis 120V 60 Hz

SG-6010A : Rack Mount Interface Chassis 230V 50 Hz

This rack mount chassis contains seventeen individual slots. It is mainly used

with interface components that do not require 28 V, such as audio generators

(ANL-926), programmable shock source (ENV-413), or shocker/scramblers

(ENV-414, ENV-410B, ENV-412). This cabinet may also be used with SmartCtrl,™

Superport™ or Standard input/output cards. When used with any of these

interface cards that require 28 V, a separate power supply will need to be pur-

chased. (See “power supply” section for a listing of available power supplies).

SPECIFICATIONS : SG-6010 & SG-6010A

CABINET DIMENSIONS:

19.0" W x 5.25" H x 12.0" D (48.3 cm x 13.3 cm x 30.5 cm)

CAPACITY:

Eighteen single width panels, one slot required for the decode card.


Input Voltage: 115 V AC @ 2.8A or 230 V AC @ 1.6A



+5 Volts @ 10.0 A (± 2%) 80 mV

+15 Volts @ 2.3 A (± 6%) 150 mV

-15 Volts @ 0.9 A (± 6%) 150 mV

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Operating Temperature: 0–50 degrees Celsius

Thermal Shutdown Provided

Built-in EMI Filter

Short Circuit Protected

A D D I T I O N A L P O W E R S U P P L I E S A N D A C C E S S O R I E S

SG-500T : Power Supply 28 Volt, 3 A DC

This power supply has two individually switched outputs and two unswitched

outputs. The switched outputs can be connected to accessories that need to

be independently turned on and off. The unswitched outputs can be connected

to accessories that are usually always on, like cubicle lights and fans. This is

a convenient way to light and ventilate sound attenuating cubicles used with

open field activity, of fear conditioning.


SG-501 : Power Supply 28 Volt, 1 A DC

SG-501A : Power Supply 230 Volt, 50 Hz

This compact unit is ideal for standalone interfaces connected to a

single chamber. It can be used any time current requirements are minimal.


SG-506 : Regulated Power Supply

SG-506A : Regulated Power Supply 230 Volt, 50 Hz

This unit provides both ±12 V DC as well as +5 V DC. It features eight

individual four pin Molex® connectors. This power supply is primarily used

for force lever (ENV-118) and force lickometer (ENV-251FM).


SG-590 : Delayed Onset Power Strip

SG-590A : Delayed Onset Power Strip 230 Volt, 50 Hz

By connecting 28 V DC power supplies, pumps, and other critical components

to this device, power is not restored to these items until a preset time has

elapsed or a manual reset is pressed. A timed/manual switch permits perma-

nent suspension of a system until an attendant intervenes. Use this device

to protect animals and 28 V DC accessories.


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SG-6500 : Single Rack Mount Enclosure

This heavy duty blue metal enclosure will house any single rack mount chassis

with Med Associates interface, physiological, aversive stimulation, audio, or

special purpose modules, or a rack mount 28 V DC power supply. It improves

the appearance of any lab while protecting the ventilated rack mount chassis.

It elevates the module front panel for easier monitoring of front panel controls,

meters, connectors, and LED indicators.


SG-6501 : Double Rack Mount Enclosure

This unit measures 10.75" (27.3 cm) high to accommodate up two rack mount

units. Ideal for one interface cabinet plus one 28 V DC power supply.


SG-6502 : Triple Rack Mount Enclosure

This unit accommodates three rack mount units and measures 16.375"

(41.6 cm) high.


SG-400 : Relay Rack

A conventional tabletop relay rack with 28.0" (71.1 cm) of front panel space

that holds up to four standard rack mount units.


SG-500 : Rack Mount 28 Volts, 3 A DC Power Supply




Order any one of the above power supplies when a rack mount system is preferred

or when an interface chassis is not needed, for example to power cubicle lights and

fans in non-MED-PC® applications. Use as is, in a relay rack (SG-400) or enclosed in

a rack mount enclosure (SG-6500, SG-6501, or SG-6502). Multiple sets of polarized Molex® connectors are provided for

convenient connection. Order SG-500A, SG-502A, SG-503A, or SG-504A respectively for 230V, 50 Hz operation. Each is

engineered for maximum system safety with built-in output current fold back protection and externally fused power lines.

All units are short circuit protected.


P O W E R S U P P L I E S

I N T E R F A C E C O N N E C T I O N P A C K A G E

DIG-700P2 : Interface Connection Package—PCI

This interface connection package is required to connect the tabletop interface

cabinets (SG-6080D and SG-6510D) to most Windows® compatible computers

that have an open PCI slot and MED-PC® IV software installed. This package

includes: one interface card to be installed into the open PCI slot of the

computer (DIG-704PCI), one decode card which would be installed into the

tabletop cabinet. This decode card sends the signals from the corresponding

interface cards also installed in the tabletop cabinet, such as SmartCtrl™

interface cards, to the computer via a ribbon cable (DIG-700C) which is also

included in this package.

PACKAGE COMPONENTS : DIG-700P2M O D E L D E S C R I P T I O N

DIG-704PCI PCI Interface CardDIG-700C Interface Ribbon Cable, 6'DIG-700F Interface Decoder Card for PCI Interface

S M A R T C T R L ™ P A C K A G E S A N D C O M P O N E N T S

DIG-716P1 : SmartCtrl™ 4 Input/8 Output Package

This basic SmartCtrl™ package includes one interface module (DIG-716),

connection panel (SG-716), control cable (SG-210CB) and power cable.

A 25' (7.6 m) power cable (SG-210CP-25) is supplied for the first test

station in each group of four. Subsequent stations are daisy chained

together with 8' (2.4 m) cables (SG-210CP-8) and are sold separately.

Additional cables may be added or substituted on request.

The SmartCtrl™ system has virtually eliminated all other interface modules because it is the most convenient and easiest

to expand, and is quickly becoming the least expensive interface choice for most operant test chamber systems. Med

Associates is the only company to offer a full line of standard modules, SuperPort™ modules, and special purpose couplers

and control modules to complement the SmartCtrl™ system. The key to the SmartCtrl™ module is that it places both

inputs and outputs on a single width module measuring less than one inch (2.5 cm) wide. Up to eight modules controlling

eight independent chambers can be placed in the small tabletop cabinet and power supply (SG-6080D) or up to sixteen

modules in the large tabletop cabinet and power supply (SG-6510D). A corresponding connection panel mounts directly

to the chamber base for easy connection of all chamber components and accessories, while one or more universal data

cables and a power cable complete the connection.

PACKAGE COMPONENTS : DIG-716PIM O D E L D E S C R I P T I O N

DIG-716 SmartCtrl™ Interface Module, 4 In/8 OutSG-716 SmartCtrl™ Connection Panel, 4 In/8 OutSG-210CB Universal Cable, 25'SG-210CP-25 Power Cable with Polarized Molex® Connectors, 25' P

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DIG-716 : SmartCtrl™ Interface Module, 4 Input/8 Output

This SmartCtrl™ interface module is ideal for simple chamber configurations. Four green

LED indicators and eight red LED indicators make it easy to monitor the status of each

input or output. All inputs and outputs are optically isolated and 28 V DC compatible.

Inputs may be configured in a transition (pulse) or level mode for both normal (NO)

switches or inverted (NC) switches. Outputs operate in the level mode only, however,

pulsed outputs are easily generated in the software. Use one universal cable (SG-210CB

or SG-210CB-50) to connect this unit to the connection panel (SG-716), which is normally

mounted on the chamber base plate.


DIG-716P2 : SmartCtrl™ 8 Input/16 Output Package

This expanded SmartCtrl™ package includes one interface module (DIG-716B), connection

panel (SG-716B), control cable (SG-210CB), and power cable. A 25' (7.6 m) power cable

(SG-210CP-25) is supplied for the first test station in each group of four. Subsequent

stations are daisy chained together with 8' (2.4 m) cables (SG-210CP-8) and are sold

separately. Additional cables may be added or substituted on request.

DIG-716B : SmartCtrl™ Interface Module, 8 Input/16 Output

This SmartCtrl™ interface module is a single-width and installs easily in any interface

cabinet and houses 8 input and 16 output control lines. Front panel indicator LEDs, green

for each input and red for each output, make it easy to monitor the status of each control

line at all times. All inputs and outputs are optically isolated and 28 V DC compatible.

Inputs may be configured in a transition (pulse) or level mode for both normal (NO)

switches or inverted (NC) switches. Outputs operate in the level mode only, however,

pulsed outputs are easily generated in software. Use one universal cable (SG-210CB or

SG-210CB-50) to connect this unit to the connection panel (SG-716B), which is normally

mounted on the chamber base plate.


SG-716 : SmartCtrl™ Connection Panel, 4 Input/8 Output

This connection panel consists of a stainless steel enclosure that mounts securely to

the base of the test chamber. Convenient Molex® connectors are provided for both inputs

and outputs. Each output driver is rated at 28 V DC, 3 A. Inputs and outputs are clearly

identified by the same I/O number assigned by the software. If an optional wall mount

bracket is desired, order SG-215WMB.


PACKAGE COMPONENTS : DIG-716PZM O D E L D E S C R I P T I O N

DIG-716B SmartCtrl™ Interface Module, 8 In/16 OutSG-716B SmartCtrl™ Connection Panel, 8 In/16 OutSG-210CB Universal Cable, 25'SG-210CP-25 Power Cable with Polarized Molex® Connectors, 25'

SG-716B : SmartCtrl™ Connection Panel, 8 Input/16 Output

This connection panel consists of a stainless steel enclosure that mounts

securely to the base of the test chamber, and features convenient Molex®

connectors for both inputs and outputs. There are eight input connectors, sixteen

output connectors and three power connectors. Each output driver is rated

at 28 V DC, 3 A. Inputs and outputs are clearly identified by the same I/O

number assigned by the software. If an optional wall mount bracket is desired,

order SG-215WMB.


C A B L E S

SG-210CB : Universal Cable, 25' (7.6 m)

SG-210CB-50 : Universal Cable, 50' (15.2 m)

This universal control cable may be used to connect any SmartCtrl™ interface

module to the associated connection panel. The cable features molded DB-25

connectors on each end. The round cable is easier to route, the heavy-duty

vinyl sheath more durable and the wire less susceptible to damage than flat

ribbon cables. Order power cables separately.

SG-210CP-25 : Power Cable, 25' (7.6 m)

SG-210CP-8 : Power Cable, 8' (2.4 m)

These power cables are used to complete the interface connection to the test

chamber. The 25' power cable (SG-210CP-25) is generally used for the first

test station in each group of four. Subsequent stations are daisy chained

together with 8' power cables (SG-210CP-8). Separate power cables were first

introduced to expand the control lines for the larger SmartCtrl™ interface

module (DIG-716B), however, a bonus result is the ability to meet higher cur-

rent demands of multiple chamber accessories, and increased reliability with

custom installations requiring cable lengths that are longer than the standard.

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DIG-716P3F : 16 Input/12 Output Fader Control and Cable Package

This package was designed specifically for the nine nose poke test chamber package where

dimming the intensity of the nose poke lights is required. To allow this feature a special

connection panel with the option to fade the intensity of the lights has been designed

(SG-226C). Voltage for the first nine outputs is controlled by the fader settings. The next

three outputs are generally used for a receptacle light, food or liquid reward, and a house

light. The remaining four outputs select the desired fader settings. To sum it all up this

package includes: a SuperPort™ 16 input module (DIG-712), a SuperPort™ 16 output

module (DIG-726), two 25' (7.6 m) universal cables, one 25' (7.6 m) power cable

(SG-210CP-25) and a fader connection panel (SG-226C).

PACKAGE COMPONENTS : DIG-716P3M O D E L D E S C R I P T I O N

DIG-712 SuperPort™ 16 Input ModuleDIG-726 SuperPort™ 16 Output Module, 3 Amp DriverSG-210CB Universal Cable 25' (7.6 m) (2)SG-210CP-25 Power Cable with Polarized Molex® Connectors, 25' (7.6 m)SG-215D4 Passive Connection Panel, 16 In/16 Out

PACKAGE COMPONENTS : DIG-716P3FM O D E L D E S C R I P T I O N

DIG-712 SuperPort™ 16 Input ModuleDIG-726 SuperPort™ 16 Output Module, 3 Amp DriverSG-210CB Universal Cable 25' (7.6 m) (2)SG-210CP-25 Power Cable with Polarized Molex® Connectors, 25' (7.6 m)SG-226C Connection Panel, 16 In/12 Out, & Fader

DIG-716P3 : 16 Input/16 Output Control and Cable Package

This package was designed specifically for the nine nose poke test packages, however, it

can be used any time a test chamber requires up to 16 inputs and 16 outputs. It contains:

a SuperPort™ 16 input module (DIG-712), a SuperPort™ 16 output module (DIG-726), two

25' (7.6 m) universal cables (SG-210CB), one 25' (7.6 m) power cable (SG-210CP-25) and

one passive connection panel (SG-215D4). The connection panel is usually mounted on the

chamber base.

S U P E R P O R T ™ P A C K A G E S

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The standalone PCI interface packages combines the functionality of our PCI interface (DIG-704PCI) with the input and

output capabilities of our SmartCtrl™ cards. These inexpensive standalone interface packages are great for student

labs or when only one chamber is needed. They will work the Schedule Manager™ or MED-PC® IV software. The

Schedule Manager™ single chamber license makes our single chamber interface one of the most affordable available.

The Schedule Manager™ software’s uncomplicated programming interface and the easy to use SmartCtrl™ connection

panel make this system excellent for novice users.

S T A N D A L O N E P C I I N T E R F A C E P A C K A G E S

MED-SPI-01 : Standalone PCI Interface Package, 4 Input/8 Output

This standalone PCI interface package contains all the components needed for a 4 input and 8 output set up. The

power supply, connection panel and necessary cables are also included. This would be used for a single station

system and requires a desktop PC — cannot use a laptop computer (for laptop setup see DIG-703A).

PACKAGE COMPONENTS : MED-SPI-01M O D E L D E S C R I P T I O N

DIG-750D Standalone PCI Interface CardSG-716 SmartCtrl™ Connection Panel,

4 In/8 OutSG-210CB Universal Cable, 25'SG-750D 28V Power Cable Adaptor, 6" (2)


SG-210CP-25 Power Cable with Polarized Molex® Connectors, 25'


SG-501 1 Amp Power Supply

MED-SPI-02 : Standalone PCI Interface Package, 8 Input/16 Output

This standalone PCI interface package contains all the components needed for an 8 input and 16 output set up.

The power supply, connection panel and necessary cables are also included. This would be used for a single station

system and requires a desktop PC — cannot use a laptop computer (for laptop setup see DIG-703B).

PACKAGE COMPONENTS : MED-SPI-02M O D E L D E S C R I P T I O N

DIG-750D Standalone PCI Interface CardSG-716B SmartCtrl™ Connection Panel,

8 In/16 OutSG-210CB Universal Cable, 25'SG-508 28 Volt 4 Amp Power

Supply (Selectable 100-120VAC, 200-240VAC)



SG-750D 28V Power Cable Adaptor, 6" (2)SG-210CP-8 Power Cable with Polarized

Molex® Connectors, 8'


S T A N D A L O N E U S B I N T E R F A C E

Our latest line of interface systems takes advantage of the ease of use and flexibility of USB, and is designed to be compact

and easy to use. Simply plug the USB interface into a USB port on your desktop or laptop computer, attach the power cable

to an AC outlet, and you’re ready to interface with your operant conditioning chamber. This new USB device combines the

functionality of the PCI interface (DIG-704PCI) with the input and output capabilities of our SmartCtrl™ cards. This inexpensive

standalone interface package is great for student labs or when only one chamber is needed. Both systems provide timed inter-

rupts as required by the MED-PC® IV software. These standalone USB interface systems are ideal for student labs. Each student

can run his/her own operant conditioning chamber.

DIG-703B shown

FEATURES

• USB Connectivity

• Fully Compatible with MED-PC® IV—Build 52 or higher

• Run MED-PC® from your laptop computer

• Portable

• Economical

• 10 ms resolution

• Ideal for student labs, training systems, or demonstrations

SPECIFICATIONS : DIG-703A

CABINET DIMENSIONS:

9" W x 8.5" D x 2.75" H (22.86 cm x 21.59 cm x 6.99 cm)

SPECIFICATIONS : DIG-703B

CABINET DIMENSIONS:

10.25" W x 11.5" D x 4.75" H (26.04 cm x 29.21 cm x 12.07 cm)

118

DIG-703A : Standalone USB Interface 4 Input/8 Output

This standalone USB interface provides four inputs and eight outputs.

DIG-703B : Standalone USB Interface 8 Input/16 Output

This standalone USB interface provides eight inputs and sixteen outputs.

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DIG-711A : Standard 8 Input Module

This standard 8 input module contains eight optically isolated input lines, each with a small status

indicator lamp. It features screw terminal connections for normally open switches operating from

a 24 to 28 V DC power supply. It also includes jumper settings to invert the input function for

normally closed switches.


INPUT MODULES

Any of these input modules may be set to pulse (also know as transition mode) or level mode of operation. In the pulse

mode, switch closures are filtered, contact debounced and latched. A single switch closure sets a latch on the card that

is held until read and reset by the computer. In the level mode, only an input that is present when the card is read is

recognized. With MED-PC® IV, and Schedule Manager™ software, the level mode produces a count every interrupt (typically

10 ms) for as long as the input “switch” is closed. In general, use pulse mode with response levers or keys to increment

a single count for each response, and use level mode with photobeams and nose pokes to determine how long the beam

is interrupted or to define beam breaks with specific time values.

DIG-712 : SuperPort™ 16 Input Module

This SuperPort™ 16 input module contains sixteen optically isolated input lines for both

normally open and normally closed switches wired to a single DB-25 connector. Use this

SuperPort™ 16 input module (DIG-712) with any passive connection panel.


DIG-712F : SuperPort™ Input Module, 10 ms Time Constant

The SuperPort™ 16 input module 10 ms time constant (DIG-712F) has a faster time

constant (100 Hz vs. 10 Hz) and is recommended for pigeon keys.


DIG-710 : Standard 8 Input Module, TTL

The standard 8 input module features eight TTL logic inputs respectively. Each

input bit is associated with its own LED indicator. These inputs are compatible

with sinking 5 volt TTL logic where a logic 1 is 0 volts and logic 0 is 5 volts.

Select transition (pulse) or continuous (level) modes using the on board

jumpers. Connections to this module are made via 0.080" (0.2 cm) pin jacks.



DIG-726 : SuperPort™ 16 Output Module

This SuperPort™ 16 output module is a single width module. It features sixteen

optically isolated outputs with 3 A solid state DC drivers however, each output

operates in a level mode only. The pulse mode was dropped in this later design

because that function is now easily covered in software. Connections are made

through a DB-25 connector on the front panel. Sixteen LED indicators designated

as either P1 (port 1) or P2 (port 2) provide a visual indicator of the status of

each output at all times.


120

DIG-713A : SuperPort™ 16 Input Module, TTL

This SuperPort™ 16 input module features sixteen TTL logic inputs respectively.

Each input bit is associated with its own LED indicator. These inputs are compatible

with sinking 5 volt TTL logic where a logic 1 is 0 volts and logic 0 is 5 volts. Select

transition (pulse) or continuous (level) modes using the on board jumpers. This

module also includes jumpers for normal and inverted making it compatible with

logic where a logic 1 is +5 volts. Connections to this module are made via a single

DB-25 connector.


OUTPUT MODULES

DIG-721 : Standard 8 Output Module

This single width standard 8 output module provides eight 3 A DC drivers designed to activate a

28 V DC device by providing the ground (-28 V) signal. Each output is optically isolated to protect

the computer from external noise in the peripheral power supply or environment. Connections are

made on a convenient front panel terminal strip. Eight adjacent indicator lamps report the status

of each output.

Pulse or level modes of operation are selected with individual jumpers for each output. In the level

mode, outputs turned on by the computer remain on until turned off by the computer. In pulse

mode, outputs remain on for a user-defined duration (from 40 milliseconds to 4 seconds). The

hardware timers are set with a screwdriver through an opening in the front panel for each output.



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DIG-722A : Relay Output Module

This relay output module is a single width module contains eight single-pole

double-throw relays rated at 2 A, 30 V DC. Both the normally open (NO) and

normally closed (NC) contacts are wired to a female DB-25 connector. A mating

connector and hood are provided with each module. This module functions in

level mode only. Once a relay is activated by the computer, it remains on until

turned off by the computer.


DIG-725 : Dual AC Outlet

This unit connects to a standard 28 V DC output card to control a 115 V AC

device. It consists of an enclosure that houses two noise-free zero crossover

AC relays connected to a standard duplex outlet. Each half of the outlet is inde-

pendently switched ON/OFF by a separate control line, and each has a green

LED to indicate its status. Use with a SmartCtrl™, Standard, or SuperPort™ 28 V

DC Output Module. A standard power cord is provided to connect to a properly

grounded 115 V AC 60 Hz Outlet. The operate connection is made via a three

pin Molex® connector. Order two 3-pin Molex® extension cables (SG-216A-10) to

connect to a SmartCtrl™ or passive connection panel. Contact Sales if a 230 V

50 Hz version of this product is required.


DIG-720 : Standard 8 Output Module, TTL

This standard 8 output module features eight TTL logic outputs respectively. Each

output bit is associated with its own LED indicator. These outputs are compatible

with sinking 5 volt TTL logic where a logic 1 is 0 volts and logic 0 is 5 volts, and

operate in level mode only. A ground (0 volts) is provided at the output when it is

turned on. Connections to this module are made via 0.080" (0.2 cm) pin jacks.


DIG-726TTL : SuperPort™ 16 Output Module, TTL

This SuperPort™ 16 output module features sixteen TTL logic outputs respectively.

Each output bit is associated with its own LED indicator. These outputs are compatible

with sinking 5 volt TTL logic where a logic 1 is 0 volts and logic 0 is 5 volts, and

operate in level mode only. A ground (0 volts) is provided at the output when it is

turned on. Connections to this module is made through a DB-25 connector. Both

this module and the SuperPort™ input module (DIG-712) are particularly useful in

connecting a MED-PC® interface to a SmartCr™ real-time cumulative recorder interface.


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A N A L O G - T O - D I G I T A L I N T E R F A C E P A C K A G E

DIG-745ADC : 16 Channel PCI ADC and Transducer Interface Package

This package consists of three components: the analog-to-digital converter

(ADC), transducer interface module, and cable. The ADC PCI card may be

installed in the same computer as the MED-PC® IV interface card. The sup-

plied cable connects this card to the transducer interface module, which

may be installed in the MED-PC® interface cabinet (space permitting) or in

a separate table top cabinet (SG-6080C). Each of the 16 transducer chan-

nels has its own tare control for taring the hopper weight at the beginning

of the session. With this package, various analog signals may be measured and added to the MED-PC® data file.

The food and liquid intake monitoring applications (ENV-200FCW and ENV-251-LIM) use this interface.


C A B L E S A N D C O N N E C T I O N P A N E L S

SG-215D3 : Passive Connection Panel

This small passive connection panel provides for eight 3-pin Molex® connec-

tors. These can be used as inputs or outputs depending on the connection to

the interface modules. Use this panel with a cable (SG-211F or SG-210A).


122

SG-716D : Passive Connection Panel, 4 Input/8 Output

This passive connection panel is used in rare occasions when the standard

4 input/8 output configuration of the SmartCtrl™ package is not suitable.

Although this has the same appearance as the corresponding SmartCtrl™

connection panel, it can be wired with any combination of inputs or outputs.

Contact Sales for information on the cables needed.


PACKAGE COMPONENTS : DIG-745ADCM O D E L D E S C R I P T I O N

DIG-744 National Instruments ADC — for 744ADCDIG-745 Transducer Interface for 744ADC SG-244 Shielded CaseSOF-FIM/LIM Operating Software for Food and Liquid

Intake Monitoring Packages

SG-716D2 : Passive Connection Panel, 8 Input/16 Output

This passive connection panel is used in rare occasions when the standard

8 input/16 output configuration of the SmartCtrl™ package is not suitable.

Although this has the same appearance as the corresponding SmartCtrl™

connection panel, it can be wired with any combination of inputs or outputs.

Contact Sales for information on the cables needed.


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SG-211F : Interface Cable, 12 Conductor

This interface cable has a female DB-25 connector on one end and stripped

and tinned wires on the other. One cable connects to one passive connection

panel and is normally assigned to each test chamber in the system. The tinned

ends are typically wired to standard interface modules with a custom selection

of inputs and outputs.

Dimensions: 3.0' (91.4 cm) long

SG-210A : Universal Cable, 12 Conductor

This twelve-conductor extension cable is used to connect from the interface

cable (SG-211F) to the passive connection panel (SG-215D3). This cable

consists of a male DB-25 connector on one end and female DB-25 connector

on the other end.

Dimensions: 25.0' (7.6 m) long

SG-210CB : Universal Cable, 25 Conductor

This twenty five-conductor cable is used as an extension cable between the

interface cable (SG-213F) and the corresponding passive connection panel.

This cable features a male DB-25 connector on one end and a female DB-25

connector on the other end.


SG-215D4 : Passive Connection Panel, 16 Input/16 Output

This panel is generally used with one SuperPort™ 16 input module (DIG-712)

and one SuperPort™ 16 output module (DIG-726) to provide sixteen inputs

and sixteen outputs. It could just as easily be used to provide thirty-two inputs

or thirty-two outputs to a single test station or distributed among several test

stations as needed. Each connection panel requires two of the universal cables

(SG-210B) and one power cable (SG-210CP-25 or SG-210CP-8)


SG-213F : Interface Cable, 25 Conductor

This cable has a female DB-25 connector on one end and stripped and tinned

wires on the other. One cable connects to one passive connection panel and is

normally assigned to each test chamber in the system. The tinned ends are

typically wired to Superport™ interface modules with a custom selection of

inputs and outputs.

Dimensions: 3.0' (91.4 cm) long


SG-210CP-25 : 25' (7.6 m) 28 V DC Power Cable

SG-210CP-8 : 8' (2.4 m) 28 V DC Power Cable

These 16 gauge two-conductor power cables come either 25' (7.6 m) or

8' (2.4 m) long. Use a 25' cable (SG-210CP-25) to connect the first connection

panel in a group to the 28 V DC supply. Use an 8' (2.4 m) cable (SG-210CP-8)

to daisy chain up to three additional connection panels in a group.

SG-216A : 18" (45.7 cm) 3-Pin Mini-Molex® Extension Cable

SG-216A-2 : 2' (61.0 cm) 3-Pin Mini-Molex® Extension Cable

SG-216A-6 : 6' (1.8 m) 3-Pin Mini-Molex® Extension Cable



These cables are used to extend the length of any accessory with a 3-pin

mini-Molex® cable. Most accessories have a 30.0" (76.2 cm) long cable. In

some instances, it may be necessary to have a longer cable to reach the

connection panel. This is usually the case in systems that share one connec-

tion panel between multiple chambers. Accessories ordered with a SmartCtrl™

system will have extension cables added as needed free of charge.

SG-216C : 3-Pin Mini-Molex® Y Cable with One Female Connector to Two Male Connectors

This cable connects two accessories to one input or output. It can be used

for connecting two outputs together that are always turned on together, like a

house light and fan or stimulus light and retractable lever. It can also be used

for connecting a push button cable and a pellet dispenser or other reward

for shaping.

Dimensions: 3.0" (7.62 cm) long

SG-216C1 : 3-Pin Mini-Molex® Y Cable with Two Female Connectors to One Male Connector

This cable connects one accessory to two inputs or outputs. It can be used

for connecting a lever or nose poke to two inputs for measuring the duration

of the input. It can also be used for connecting two photobeam inputs together

in systems looking at broad movements.

Dimensions: 3.0" (7.62 cm) long

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SG-205 : Hand-Held Push Button Cable

This cable has a push button on one end and at the other end we will add the

appropriate connector. At time of order, please specify how this cable will be

used. It may be used as an input for human studies or connected to an output

device with a Y-cable (SG-216C) for shaping.


T T L T O 2 8 V D C A D A P T E R S

SG-230 : TTL to 28 V DC Adapter

This device requires 5 V DC power from the controlling device. Connections are

made via a convenient terminal strip. The output connector is a three-pin mini

Molex®, which is compatible with all Med Associates 28 V DC components.

The 28 V input connector is a two-pin polarized Molex®.


SG-230R : TTL to 28 V DC Powered Adapter

This device does not require a +5 V connection to the controlling device.

It does require connection to 28 V DC. Connections with the TTL device are

made via a convenient terminal strip, the output connector is a three-pin mini

Molex®, and the 28 V DC input connector is a two-pin polarized Molex®.


The following adapters have been provided to permit control of a single device, such as a pellet dispenser, from a 5 V TTL

output. An internal jumper allows the user to select “active high” to turn on the device when the TTL signal transitions from

0 to 5 Volts or “active low” to turn on the device when the TTL signal transitions from 5 to 0 Volts. Units are shipped from

the factory “active low” unless otherwise requested. These devices do not include the 28 V DC power supply, order separately.

For small applications we recommend the power supply (SG-501).


SG-230RC : TTL to 28 V DC Powered Adapter with Coax Connector

This device does not require a +5 V connection to the controlling device.

Its connection to the controlling device is made via a standard BNC cable.

It requires connection to 28 V DC. The output connector is a three-pin

mini-Molex®, and the 28 V DC input connector is a two-pin polarized Molex®.


SG-231 : 28 V DC to TTL Adapter

This device is designed to take a 28 V DC output and convert it to a TTL

transition. This may be useful to event mark a separate physiological data

acquisition system for example. For multiple TTL outputs, see interface modules

with eight and sixteen outputs (DIG-720 and DIG-726TTL) respectively.

Connections to this device are made via convenient screw terminals.


126

SOF-735 MED-PC® IV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

SOF-731 MPC2XL — DATA TRANSFER UTILITY . . . . . . . . . . . . . . . . . . . . . . 132

SOF-722 SOFTCr-PRO™— CUMULATIVE RECORD GRAPHICAL SOFTWARE . . . 134

SOF-721 SOFTCr™— CUMULATIVE RECORD GRAPHICAL SOFTWARE — 4.0 . . . 135

MEDSTATE NOTATION™ PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . 137SOF-700LA-1 MedLab® 8 Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137SOF-700LA-2 Operant-Conditioning Lab Package . . . . . . . . . . . . . . . . . . 138SOF-700RA-1 FR Training Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . 139SOF-700RA-2 Progressive Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140SOF-700RA-5 Intra-cranial Self Stimulation (ICSS) Procedures . . . . . . . . . 141SOF-700RA-8 Nine Choice Serial Reaction Time Task . . . . . . . . . . . . . . . . 144SOF-700RA-8A Five Choice Serial Reaction Time Task . . . . . . . . . . . . . . . . .145SOF-700RA-10 Drug Self Infusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146SOF-808 Force Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147SOF-700RA-18 Variable Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148SOF-700RA-22 Lick Suppression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

SHUTTLE BOX PACKAGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142SOF-700RA-7 Shuttle Source Code Package . . . . . . . . . . . . . . . . . . . . . . 142SOF-700RA-11 Shuttle Box Step Down Protocols . . . . . . . . . . . . . . . . . . .144

SOF-706 SCHEDULE MANAGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

INPUT & OUTPUT FROM MEDSTATE NOTATION™ . . . . . . . . . . . . . . . . . . . . 150SOF-732-1 Graphic Display Routine . . . . . . . . . . . . . . . . . . . . . . . . . .150SOF-732-2 WAV File Player . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151SOF-732-3 Control of Med Input/Output Modules from Other Languages . . 152SOF-710 Animal Food Intake Monitor . . . . . . . . . . . . . . . . . . . . . . . 153

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S O F T W A R E


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Although some manufacturers may try, it is difficult to compare any other system to MED-PC® and other software

products developed by Med Associates. Having stood the test of time, MedState Notation™ continues to be the

choice of more laboratories than any other behavioral control language. The simple fact of the matter is that

MedState Notation™ works. It does exactly what is contained in written

text just like any other programming language. It is not necessary

to review countless tables to determine which options are set under

which conditions. MedState Notation™ uses simple commands whose

functions are inherently recognizable and easy to learn (e.g., ON,

OFF, SHOW, ADD, IF, and SET). Placing these commands into logically

ordered text gives the user total flexibility over the control of chamb er

components, stimuli, and reward mechanisms, as well as data

variables and arrays. A well written procedure is a permanent record

of the experimental protocol. It can be easily reviewed years later

for modification or used as is by other investigators. Many standard

procedures have already been written and are described at the end

of this section.

Four separate applications make up the MED-PC® package. Each is designed to handle a specific task as easily

and transparently as possible.

MedTest verifies hardware function independent of MED-PC®. This includes an interface card test, a test for the

Programmable Audio Generator (ANL-926), and tests for SmartCtrl™ interface modules (DIG-716B test shown),

standard modules, and SuperPort™ modules.

S O F - 7 3 5 : M E D - P C® I V S O F T W A R E


Trans IV translates and compiles selected MedState Notation™ procedures into DLL files that may be executed by MED-PC®. This

application also serves as a text editor with a detailed help index to MedState Notation™ programming. Error checking code activated

during translation clearly points to simple format type errors.

Hardware Configuration is used to build a configuration file that tells MED-PC® how many boxes are connected, how many inputs and

outputs are available to each box, and how are they identified. This utility guides the user step by step through this procedure. It is

used to set or update such user controlled parameters as file format, automatic file naming strategy and structure, automatic back up

frequency, and data file path.

MED-PC® IV is the run time or operating system of MED-PC®. It lets the user run up to 16 test chambers with up to 1 million data

elements per chamber. A single test chamber could have up to 80 inputs and 80 outputs. Interface cabinets for 8 or 16 modules are

available. Modules with 8, 12, 16, or 24 inputs/outputs in various combinations are available. A few of the MED-PC® IV screens and

features are illustrated below.

The MED-PC® IV Load Wizard is specially designed for first time users. It takes the operator through a series of screens for loading and

starting one or more boxes. This can be most helpful when first learning the MED-PC® system. This feature may be disabled at any

time, and boxes may be loaded from file menu selections, buttons on the tool bar, or customized macros with optional user-defined

dialog boxes for the operator.

STEP 1 Select a Box

STEP 2 Select a Procedure

Note: There is no limit to the number of procedures

that may be stored in the MPC directory; however,

the number displayed in this window can be easily

managed with Trans IV.

STEP 3 Add Optional IDs, a Comment Line, andCustom File Name, if desired

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STEP 4 Review Choices

STEP 5 Enter User Defined Variable Values

STEP 6 Repeat Steps 1–5

When box selection is completed, the wizard will proceed to

the run time screen with or without issuing a start command.

The Run Time Display is, in many ways, similar to earlier

versions of Windows MED-PC® (WMPC™) and will be easily

recognized by seasoned users. The screen is divided into a

Status Area, displaying the subject, group, and experiment

information, time loaded, and procedure loaded for each box;

the Output Area, displaying the status of all outputs; and the

Show Area, displaying user-defined information on the experi-

ment. The major improvements to the run time display are

that each of these areas may now be individually sized with

user selected background and font colors, the output area will

now display up to 80 outputs per box, and the show area can

now display up to 200 data elements with “what you see is

what you get” labeling from MedState Notation™.

Run Time Display

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OS Compatibility: Windows 95/98, NT, 2000, XP and 32 bit Vista — For All MED-PC ® Users

INTRODUCING MPC2XL

The purpose of this program is to create a fast and easy system for transferring the contents of MED-PC® data files to

Microsoft Excel spreadsheets, Microsoft Access databases, statistical programs, or virtually any other target. The editor lets

you create a “profile” or template for the layout of transferred data. After a profile is created and saved, the profile can then

be used to automatically transfer data to Excel or other targets. The creation of profiles is highly automated, yet very flexible. No

programming is required. Any MED-PC® data file may be transferred, regardless of the file naming scheme or the internal file format.

There are two basic types of profiles that may be created. One is referred to as a row profile, and the other is known as

a table profile. Row profiles organize the data from a session into a single spreadsheet row or column, table profiles create

multiple rows and columns.

CREATING AND EDITING ROW PROFILES

Row profiles transfer data to Excel on a row-by-row basis. Every session that is transferred to Excel becomes a row in the

spreadsheet. Excel spreadsheets are limited to 256 columns, but the number of rows is practically unlimited. The profile gener-

ator which may be easily edited as needed, automatically creates a sample profile. This format is useful for organizing data

from many sessions so that summary statistics may be organized for analysis (shown at right). Formulas for summary statistics

may be placed directly in the profile so the results are present the instant the data are transferred.

CREATING AND EDITING TABLE PROFILES

Table profiles may be used in a variety of ways to transfer data in a tabular format to Excel. Table profiles provide a great

deal of flexibility, but are not created automatically from sample MED-PC® data files in the same fashion as row profiles.

There are three basic types of tables that can be created using the table editor: a freestyle table, a table style table, and

a record style table.

S O F - 7 3 1 : M P C 2 X L D A T A T R A N S F E R U T I L I T Y

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FREESTYLE TABLES

The simplest table is a “Freestyle” report that may be created by

clicking the “Freestyle” button which creates a blank table. The right click

menu may be used to paste special identifiers into profiles. The are two

types of identifiers. One type corresponds directly to data retrieved from

MED-PC® data files. This includes the box and subject numbers and the

year in which the session was started. The second type of identifier begins

with an exclamation point and is constructed by MPC2XL from other identi-

fiers. For example, !StartDate and !EndDate concatenate year, month and

day into a single number, expressed YYYYMMDD format. For example,

July 3, 1998 would be expressed as 19980703, depending upon whether

the MSN code used to generate the data file contained the Y2KCOMPLIANT directive. The !CondensedStartTime and !Condensed-

EndTime functions create a single number reflecting HHMMSS. For example, 10:14:32 would be expressed as 101432.

Descriptive labels are not automatically entered for identifiers. This allows you to place a descriptive label (or even no label)

wherever desired. Figure 2 is an example of a spreadsheet created with the freestyle profile.

TABLE STYLE TABLES

The table profile style was designed to present

trial-oriented data along with session identifying infor-

mation (shown at right). Clicking the “Create Table”

button creates this type of table. Session identifiers, as

well as data, may be placed in the “Header Titles” and

"Header Elements" rows. “Header Titles” may bear the

same name as a data element or they may be different.

A key aspect of data tables is the ability to systematically extract data from an array variable without the need to explicitly

type in every data element that should appear in the table. This facility is ideal for creating tables displaying the results of

trial-oriented sessions. Figure 3 displays data from a “delayed non-match to sample” protocol. This hypothetical session con-

sists of five trials. For each trial, eight entries were made into array “A”: the trial number, trial duration, delay value, response

tags, counts and latencies.

RECORD STYLE TABLES

Record tables are designed to transfer trial-oriented data to Excel with adequate descriptive information in each row so that

the data in each row stands as an independent record. For example, including subject and date information in each row with

trial data allows one to sort or to analyze all of the data for an entire experiment by these elements, perhaps broken down by

ranges of dates or by subject subgroups.

The key to producing this type of data structure is to place session identifiers, such as “Subject,” in the first few columns of

the table, leaving the “Increment” and “Last Column Element” fields blank. The remaining columns contain data elements for

each trial. This results in the identifier and data information being present in every row. Note that the “transfer labels” option

should be unchecked when the data is transferred, except for the first time that data are transferred to a given sheet. This will

ensure that only data are transferred once a header row has been placed in the spreadsheet.


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SOF-722 : So f tC r -PRO™— CUMULAT IVE RECORD GRAPHICAL SOFTWARE

OS Compatibility: Windows® 2000, XP and 32 bit Vista

Our new version of SoftCr™, SoftCr Pro™, is fully compatible with MED-PC® IV Build 51 and higher, (SOF-735) Schedule

Manager™ (SOF-706), and SmartCr™ (SOF-726). Like the original SoftCr™ (SOF-721), it can display and/or print partial

or complete cumulative records from data files created by the MED-PC®, Schedule Manager™ or SmartCr™ systems. One

significant improvement is cumulative records can be viewed on the same computer that is running MED-PC®.

SYSTEM HIGHLIGHTS

• Generates cumulative records in near real time on the same computer that is running MED-PC®

• Can be set up to generate records on networked computers —watch an experiment in progress in the lab from the

compute in your office.

• Dynamic, on-screen scaling of the Y-axis and scrolling along the X-axis allow the user to focus on critical time periods

of the cumulative record. At any time while reviewing a record, the user may print the screen or the entire record.

• Easy-to-use menus respond to keyboard entries, function keys, and mouse point-and-click commands.

• Displays up to 10 event pens that independently track responses and reinforcing events. Event pens may be used

to mark a response, the beginning and end of code segments or stimulus durations.

• The edit parameters function allows the user to customize the display to best represent the features of the experiment.

Sof tCr-PRO™ FEATURES:

• Generate real time cumulative records on the same computer that is running MED-PC®

• The ability to turn on or off trace lines and event pens. This allows the user to focus only on the data

that are of the most importance.


S O F - 7 2 1 : S o f t C r™— C U M U L A T I V E R E C O R D G R A P H I C A L S O F T W A R E — 4 . 0

OS Compatibility: Windows® 98*, 2000 and XP

The latest version of SoftCr™ is fully compatible with MED-PC® IV, (SOF-735) Schedule Manager™ (SOF-706), and SmartCr™

(SOF-726). Like previous versions it can display and/or print partial or complete cumulative records from IRT data files

created by the MED-PC®, Schedule Manager™ or SmartCr™ systems. One significant improvement is a multi-trace feature

that permits up to ten individual traces on the same X-Y axis with up to 10 event lines.

SoftCr™ is compatible with four data formats. It features improved

manipulation of data files, an automatic pop-up window for setting

graph parameters, on screen menu options, sharper graphics and faster

printouts on a wider variety of operating systems. Since the printing

of large graphics files can be time consuming, SoftCr™ includes a user-

friendly batch print utility. The total time required to select, display,

and print all records is affected by the speed of the processor, access

time of the hard drive, and speed and memory of the printer.

• Dynamic, on-screen scaling of the Y-axis and scrolling along

the X-axis allow the user to focus on critical time periods of the

cumulative record. At any time while reviewing a record, the user

may print the screen or the entire record.

• Easy-to-use menus respond to keyboard entries, function keys, and mouse point-and-click commands.

• Displays up to 10 event pens that independently track responses and reinforcing events. Event pens may be used

to mark a response, the beginning and end of code segments or stimulus durations.

• The edit parameters function allows the user to customize the display to best represent the features of the experiment.

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• The ability to turn on or off trace lines and event pens. This allows the user to focus only on the data that are

of the most importance.

• The X and Y Axis can be set to either the standard Axis with Tick Marks or to a Scale that defines a specific time

interval. Screen shots can now be saved as either a Windows Meta File (WMF) or a PDF file along with the original

Bitmap option. The WMF* and PDF option allows the user to zoom in or out of the document without a loss

in resolution.

• Graphs can now be printed to SoftCr™’s own PDF printer. This can save on paper and makes the graphs easily

portable to other presentation files or web pages.

• The batch print utility option may also use the SoftCr™ PDF printer with each record being saved to its own

unique file.

* Large WMF files may not work with Windows 98.

V E R S I O N 4 . 0 N E W F E A T U R E S

Great for producing cumulative records used as publication-quality

figures (CR shown was exported as a WMF from SoftCr™ and final

layout was produced in Adobe Illustrator).

Med Associates has always offered MedState Notation™ code for those users who want to collect data immediately,

without first learning this popular text-based language. Several of the more popular procedures resulted in inexpensive,

standard catalog items. With the expanded features of MED-PC® IV, we can now offer off-the-shelf MedState Notation™

source code that runs like an advanced custom application. The user will still have the ability to modify and/or expand

upon the basic code; however, an operator having absolutely no programming skills may run the procedure and change key

control parameters. The combination of MED-PC® IV with a ready-to-run procedure produces the first behavioral control

system that truly requires no programming-not even table programming, which may at first appear simple, but inevitably

becomes more complex than a text based language such as MED-PC® IV.

SOF-700LA-1 : MedLab® 8 Package

This set of eight schedules, FR, FI, VR, VI, RR, RI, DISC, and CHAIN, was written for operant chambers with minimum

configurations. Each MedState Notation™ procedure can be modified by the user to meet specific hardware or research

requirements. This package is a useful supplement to the sample programs included with MED-PC®, with state sets for

session timing, response counting, and for creating IRT and event time arrays for a SoftCr™ cumulative record.

M E D S T A T E N O T A T I O N ™ P R O C E D U R E S

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SOF-700LA-2 : Operant-Conditioning Lab Package

This package consists of five MedState Notation™ procedures that are well suited for a research or student lab.

Dr. Steven Dworkin designed these procedures. The procedures are for the following schedules:

• Fixed Ratio (FR x)

• Fixed Interval (FI x)

• Differential Reinforcement of Zero Responding (DRO)

• Inter-Response Time Less (IRT < x)

• Inter-Response Time Greater (IRT > x)

The procedures all make use of MED-PC® IV’s named variables to make running and modifying the schedules

very straightforward. For example, the Fixed Interval procedure uses the following named variables:

• Correct Lever (L=1 R=2)

• Reward (Pellet=1 Dipper=2 Drug=3)

• Reward Time (sec)

• Time Out Following Reward (sec)

• Session Time (min)

• Fixed Interval Value

• Maximum Reinforcers

• SoftCr™ Data Array (Yes=1 No=0)

The trial data are conveniently stored in an array that prints out in a one row per trial format. Similar data are

collected in all the procedures. For example, the data collected in the fixed interval procedure include:

• Total Responses

• Correct Response Count

• Incorrect Response Count

• % Correct

• % Incorrect

• Trial Number

• Correct Responses

• Incorrect Responses

• Pause Time (sec)

• Run Time (sec)

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SOF-700RA-1 : FR Training Procedure

Install the FR Training Procedure and the Load Wizard presents a detailed list of session parameters. From this window,

the user may select the left or right lever for reward, select an appropriate dispenser and reward time out if desired,

determine the session time and ratio value, and turn the optional cumulative record data collection feature on or off.

The default settings shown make the left lever correct with pellet reward. The dispenser is activated for 50 ms. Session

time runs for 60 minutes with a fixed ratio of 1 and the SoftCr™ data array is activated. Any of these parameters may

be easily changed to accommodate a number of standard operant and drug discrimination procedures.

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SOF-700RA-2 : Progressive Ratio

Select the Progressive Ratio procedure and the Load Wizard presents a detailed list of session parameters. From

this window, the user may select the left or right lever for reward, select an appropriate device for dispensing the

reward and the reward time, set a time out following the reward if desired, set the session time, select between a

step or list progressive ratio, set the starting value and step value for a step progressive ratio, set the progressive

ratio frequency, and turn the optional cumulative record data collection feature on or off. Any of these parameters

may be easily changed to accommodate a number of progressive ratio procedures.

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SOF-700RA-5 : Intra-cranial Self Stimulation (ICSS) Procedures

The following procedures have been replicated in MedState Notation™ code to run on MED-PC® IV Behavioral Control

Systems. This source code may be used as is, or modified by the user to meet specific research demands. REWARD.mpc

is a discrete trial method of ICSS threshold measurement written originally for Dr. Conan Kornetsky, Boston University,

School of Medicine. Five trial blocks are presented in descending order until the animal meets an established criteria

followed by five trial blocks in ascending order. The default number of columns run in this manner is four. In the

REWARD MPC procedure, contingent and non-contingent stimulations are equal. DETECTION.mpc holds the rewarding

or response-contingent stimulation constant. Both are described in Kornetsky, Conan and Bain, George, Modern Methods

in Pharmacology, Vol. 6, Testing and Evaluation of Drugs of Abuse, Brain-Stimulation Reward: A Model for Drug-Induced

Euphoria, pp. 211-231.

Custom MedState Notation™ is also available. For example, a stepwise titration of frequency procedure was written similar to:

J.L. Moreau, F. Jenck, J.R. Martin, P. Mortas and W.E. Haefely, European Neuropsychopharmacology, 2, (1992), pp. 43-49.

This is an FR1 schedule that holds current constant while frequency steps from 70 Hz to 30 Hz and back again in 10 Hz steps

every two minutes. Another example is an autotitration of current procedure that holds frequency constant similar to:

Geoffrey K. Mumford, Darryl B. Neill, and Stephen G. Holtzman, Brain Research, 459 (1988), pp. 163-167.

This procedure requires two active levers. Starting current is set individually for each animal. One lever delivers stimulation

that decreases 3 µA following every fifth reinforcement. The second lever resets the amplitude value back to the original

starting current.

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SOF-700RA-7 : Shuttle Source Code Packages

The shuttle source code package includes programs for active, passive, and active avoidance FR-2 procedures.

ACTIVE

The Shuttle Box Active Avoidance procedure is written for systems with eight I/R photobeam sensors, separate left and

right light and tone, and either with or without an auto guillotine door. By default, each trial presents both stimuli for

five seconds followed by a maximum 25 second aversive stimulation escape interval while the stimuli remain on. The

mean ITI interval is 15 seconds and it presents 50 trials. The total session time is set at 60 minutes, however, given

the above parameters the test will always end in less than an hour.

Select the Shuttle Box Avoidance procedure and the Load Wizard presents a detailed list of session parameters. From

this window, the user may set the number of trials to run, select the stimuli to use, set the avoid and escape intervals,

enable the CS/UCS overlap and punish ITI crossings flags, and set the maximum session time.

A row of data is created for each trial with the trial number, an avoid or escape tag with corresponding latency, left and

right chamber activity, crossings, and punished crossings. A summary file includes total values as well as mean avoid

and escape latency.

PASSIVE

The Shuttle Box Passive Avoidance procedures

are written for systems with eight I/R photobeam

sensors. The training procedure features a 180 second

trial, measuring the activity on the light side, latency

to the dark side, aversive stimulation delay, and

aversive stimulation duration. The test procedure

also features a 180 second trial, measuring the

activity on the light side and the latency to the dark

side. No aversive stimulation is administered during

the test procedure.

Shuttle Box Active Avoidance FR-2

Shuttle Box Active Avoidance FR-2 program consists of five blocks. By default, the first block is a 5 minute acclimation

period, the second block is two FR-1 trials, the third block is a 20 minute observation period, the fourth block is three

FR-1 trials, and the fifth block is 25 FR-2 trials, however the duration of each block may be user defined. Setting the

duration of a block to zero will cause that block to be skipped, allowing the user to run an FR-2 program without any FR-1

trials or observation periods.

By default, each trial presents both stimuli for 5 seconds followed by a maximum 25-second aversive stimulus escape

interval while the stimuli remain on. The mean ITI is 15 seconds and the program has a maximum session of time of

60 minutes. The user can also select which stimuli to use, the avoid and escape times, enable the CS/UCS overlap, set

the session time, and enable punish ITI crossings.

S H U T T L E B O X P A C K A G E S


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All data collected includes trial count, FR value, avoids, avoid latency, escapes, escape latency, left movement, right

movement, crossings, and ITI aversive stimuli. Data is collected for each trial on a trial-by-trial basis, and summary data

is collected for total FR-1 and FR-2 trials.

SOF-700RA-11 : Shuttle Box Step Down Protocols

The Shuttle Box Step Down Protocols procedures are written for systems with eight I/R photobeam sensors. The

platform should be placed so the subject steps into the right side when stepping down off the platform. In the

training procedure, delay to aversive stimulation onset is 0.001" seconds, aversive stimulation duration is 2 seconds,

no response time is 180 seconds, and the inter-trial interval is 120 seconds. In the test procedure, no response time

is 180 seconds, and the inter-trial interval is 120 seconds. No aversive stimulation is used in the test procedure.

The data collected in both procedures are the trial numbers and the response latencies.

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SOF-700RA-8 : Nine Choice Serial Reaction Time Task

In the Nine Choice Serial Reaction Time Task, the subject is required to respond to brief flashes of light presented

randomly in one of nine spatial locations. Testing begins with the onset of the house light and the pellet or dipper

receptacle light. A head entry issues a free reward presentation and initiates the session timer.

Following the reward interval, an ITI is activated for the first trial. Nose poking during the ITI results in a time out

and is recorded as a premature response. Stimulus time outs also occur following an incorrect response, or following

an error of omission (failure to respond within the limited hold interval).

By default this procedure runs for 90 trials or 30 minutes, starting with a fixed ITI interval of 5 seconds and fixed

stimulus presentation of 0.5 seconds. Both can be randomized by adding to the LIST statements in the MedState

Notation™ code.

The time to respond (limited hold) is 5 seconds and premature responses add a 5 second time out before repeating

the ITI. Incorrect responses or errors of omission also add a 5 second time out before starting a new trial. Responses

during the time out reset the time-out timer. Twenty elements of data are documented for each trial. Summary data

includes correct responses, incorrect responses, omissions, premature responses, perseverant responses, time out

responses, total receptacle head entries, percent correct, percent incorrect, percent omission, average latency to

correct responses, average latency to incorrect responses, and average latency to reward.

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SOF-700RA-8A : Five Choice Serial Reaction Time Task

In the Five Choice Serial Reaction Time Task, the subject is required to respond to brief flashes of light presented ran-

domly in one of five spatial locations. Testing begins with the onset of the house light and the pellet or dipper receptacle

light. A head entry issues a free reward presentation and initiates the session timer.

Following the reward interval, an ITI is activated for the first trial. Nose poking during the ITI results in a time out and is

recorded as a premature response. Stimulus time outs also occur following an incorrect response, or following an error of

omission (failure to respond within the limited hold interval).

By default this procedure runs for 50 trials or 30 minutes, starting with a fixed ITI interval of 5 seconds and fixed stimulus

presentation of 0.5 seconds. Both can be randomized by adding to the LIST statements in the MedState Notation™ code.

The time to respond (limited hold) is 5 seconds and premature responses add a 5 second time out before repeating the

ITI. Incorrect responses or errors of omission also add a 5 second time out before starting a new trial. Responses during

the time out reset the time-out timer. Sixteen elements of data are documented for each trial. Summary data includes

correct responses, incorrect responses, omissions, premature responses, perseverant responses, time out responses,

total receptacle head entries, percent correct, percent incorrect, percent omission, average latency to correct responses,

average latency to incorrect responses, and average latency to reward.

146

SOF-700RA-10 : Drug Self Infusion

Select the Drug Self Infusion procedure and the Load Wizard presents a detailed list of session parameters. From this window,

the user may set the fixed ratio setting, session time, maximum number of infusions, a time out following the infusion if

desired, infusion time, and turn the optional cumulative record data collection feature on or off. Any of these parameters

may be easily changed to accommodate a number of drug self infusion procedures.

The default procedure has the right lever active, although data is collected on both levers. The house light is on throughout

the procedure, the stimulus light above the right lever is turned on when the procedure enters the fixed ratio component and

is turned off during the time out.

Data collected include the number of right and left lever responses during the fixed ratio, infusion, and time out, the time

in the fixed ratio, number of infusions, and the number of right lever responses per minute during the fixed ratio.

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SOF-808 : Force Lever

The Force Lever Software receives voltage feedback from the lever. The range of this voltage is 0 V when there

is no force on the lever, to 10 V when the lever is pressed down completely. This voltage will be referred to as

a threshold value. The user may set the low, high and limit threshold values, as well as the maximum time to

complete response, minimum and maximum duration above high threshold and whether or not to reward partial

responses. The default session length is 10 minutes.

148

SOF-700RA-18 : Variable Schedule

This is a Variable Schedule program written for MED-PC® IV. Through a series of LIST statements the user

is allowed to select between Fixed Ratio (FR), Fixed Interval (FI), Variable Ratio (VR), and Variable Interval

(VI) Schedules to run. The LIST statements allow the user to select what the values for each schedule type

will be, how long each schedule/trial will run, how long the interval between each schedule/trial is, and

which Lever is the correct lever for that trial by use of the stimulus location. The correct lever and the

stimulus location must match.

For each trial there is a preCS and a CS period. The preCS and CS period are always the same length.

The correct response(s) on the correct lever during either period gives a reward. There is no reward given

during the Inter-Trial Interval (ITI) or the pre/post adapt periods. Any responses during the preCS period

are discarded when the CS period starts. So if the program is running an FR-10 schedule and the animal

has four responses when the program switches to the CS period, the four responses are discarded and the

animal must start over to meet the FR-10 schedule. The same schedule is run during the preCS and CS

periods (i.e. A VR-5 is run during the preCS and then restarted during the CS period).

SOF-700RA-22 : Lick Suppression

The Lick Suppression MED-PC® Application allows the animal to freely lick from the sipper tube. After

a certain number of licks (defined by the variable Fixed Ratio Value) the animal is given an aversive

stimulus. The duration of the aversive stimulus is user defined.


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The included Schedule Manager routines allow researchers to teach students about key concepts in experimental analysis

of behavior.

By presenting a reinforcement every time a fixed number of responses are made, Fixed Ratio (FR) Schedules demonstrate

how response rates will vary when the subject has direct control over the rate of reinforcer presentation.

Fixed-Interval (FI) Schedules arrange for delivery of a reinforcer following the first response that occurs after the passage

of a fixed-specified time period. This type of schedule allows the experimenter to control the inter-reinforcement interval.

Variable-Ratio (VR) and Random-Ratio (RR) Schedules allow the researcher to vary the number of responses required to

deliver a reinforcer, either in a pre-defined manner (VR) or using a software random number generator (RR). These

schedules are usually associated with the highest rate of subject responses.

Variable-Interval (VI) and Random-Interval (RI) Schedules allow the researcher to vary the time period that must elapse

before the next response results in delivery of a reinforcer, either in a pre-defined manner (VI) or using a software random

number generator (RI). VI and RI schedules are usually associated with low response rates.

S O F - 7 0 6 : S C H E D U L E M A N A G E R ™

150

I N P U T A N D O U T P U T F R O M M E D S T A T E N O T A T I O N ™

SOF-732-1 : Graphics Display Routines

OS Compatibility: Windows 2000, and XP and 32 Bit Vista

The MED-PC® Graphics Display Routines program can create up to 32 windows on 32 different monitors. The

program can only create one graphics window per monitor. Each graphics window is capable of showing one bitmap

or being flooded with one solid color. When a bitmap is displayed it is expanded to fill the entire window so if the

picture resolution (size/shape/location) is important, then the bitmap should be the same dimensions as the monitor.

Program functions allow the user to control when the graphics window is displayed and what bitmap/color is displayed

on the graphics window. This program is useful in cases where you want a specific visual stimulus to be displayed

on a computer screen.


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SOF-732-2 : WAV File Player

OS Compatibility: Windows 2000, and XP and 32 Bit Vista

The WAV File Player allows for either positive or negative reinforcement using sound through the PC’s sound system (sound

card). The included program contains one negative reinforcement sound and five positive reinforcement sounds. The positive

reinforcement sound to be played is chosen randomly each time the animal gets a reward. The animal receives a reward on

a Fixed Ratio schedule. The user may select if the left or right lever is the correct lever. Program default values assign the

left lever as the correct lever, a Fixed Ratio value of 1, and a session time of 60 minutes.

The user can modify the program so that it plays their own WAV files rather than the ones provided with the program.

Furthermore, the program can be modified to use sound as a stimulus or reinforcer in many other ways. For example,

the user could set up a protocol to play a WAV file when the animal enters a specific side of a shuttle box.

152

For users who desire the power and flexibility of our interface modules, but do not want to use MED-PC® as a

programming environment, we are pleased to offer our new software Control of Med Input/Output Modules from

Other Languages (SOF-732-3).

Our new interface API provides the user with the ability

to communicate with the interface using a range of

programming languages.

Modules and header files provided for use with:

• Visual Basic 6.0

• Delphi

• C++

Full documentation, including function declarations

and programming syntax, is provided. A sample Visual

Basic 6.0 project is also included to demonstrate a

simple I/O control user interface.


Control Med Associates Input and Output Devices from a Range of Programming Languages

SOF-732-3 : Control of Med Input/Output Modules From Other Languages


Now you can quantitatively measure food intake in rats

and mice in chronic studies.

Key Features:

Software measures food intake using a standard pellet

feeder and infrared beam to detect food pellets.

• Food intake can be displayed graphically in real time

in various formats:

– Number of pellets consumed.

– Weight of food consumed.

– Average meal duration.

– Average time between meals.

... and many more

• Data can be binned according to various criteria

such as light/dark periods.

• Perfect for:

– Circadian Studies

– Nutritional Studies

– Phenotype Characterization

– General Animal Monitoring

SOF-710 : Animal Food Intake Monitor


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P R O D U C T S I N D E X — N U M E R I C

ANL-926 56

ANL-929A-PC 57

ANL-955 49

COM-103A-GP 3

DIG-700P2 113

DIG-703A 118

DIG-703B 118

DIG-710 119

DIG-711A 119

DIG-712 119

DIG-712F 119

DIG-713A 120

DIG-716 114

DIG-716B 114

DIG-716P1 113

DIG-716P2 114

DIG-716P3 116

DIG-716P3F 116

DIG-720 121

DIG-721 120

DIG-722A 121

DIG-725 121

DIG-726 120

DIG-726TTL 121

DIG-745ADC 122

ENV-005 25

ENV-005-QD 25, 81

ENV-005A 25

ENV-005A-QD 25, 81

ENV-005P 98

ENV-007 23

ENV-007-FP 24

ENV-007-P3 26

ENV-007-VP 24

ENV-007A3 26

ENV-007A3D 26

ENV-007CT 24

ENV-008 22

ENV-008-FP 23

ENV-008-VP 22

ENV-008CT 22

ENV-008CTC 23

ENV-009 28

ENV-009-GF 28

ENV-009A 28

ENV-009A-GF 28

ENV-010A 39

ENV-010B 39

ENV-010C 39

ENV-010M-17 39

ENV-010MA-GF 37

ENV-010MA-QD 38

ENV-010MB-GF 37

ENV-010MB-QD 37

ENV-010MC 36

ENV-010MD 36

ENV-010P-M 36

ENV-010P-R 36

ENV-016MD 41

ENV-017M 41

ENV-018MD 40

ENV-018V 40

ENV-020M 41

ENV-022MD 41

ENV-022S 41

ENV-022V 40

ENV-025F28 42

ENV-025FAC 42

ENV-025WM 42

ENV-025WM-F 42

ENV-027-XX 42

ENV-110M 44

ENV-110RM 44

ENV-111 46

ENV-111C 46

ENV-112CM 44

ENV-113AW 49

ENV-113M 49

ENV-114AM 47

ENV-114BM 47

ENV-114M 46

ENV-115A-07 26

ENV-115A-08 26

ENV-115C 27

ENV-116M 44

ENV-116RM 45

ENV-118 45

ENV-119M-1 48

ENV-119M-2 48

ENV-122 104

ENV-123A-C 98

ENV-123A-O 98

ENV-123AM 98

ENV-124AM 98

ENV-125M 99

ENV-135M 56, 99

ENV-200-27 60

ENV-200FC 61

ENV-200FCW 61

ENV-200FCW-D 61

ENV-200R1AM 60

ENV-200R1M 59

ENV-200R1M-6 59

ENV-200R2M 59

ENV-200R2M-6 59

ENV-200R3AM 65

ENV-200R3BM 65

ENV-200R3M 65

ENV-200R6 106

ENV-200R6-1 107

ENV-200R7 60

ENV-200RL 60

ENV-201A 64

ENV-202C 63

ENV-202C6 63

ENV-202M-S 62

ENV-202RM-S 63

ENV-202RMA 63

ENV-203-1000 106

ENV-203-14P 73

ENV-203-190 74, 105

ENV-203-190IR 74, 105

ENV-203-20 73

ENV-203-300 74, 105

ENV-203-300IR 75, 105

ENV-203-45 72

ENV-203-45IR 72

ENV-203-75 73

ENV-203-75IR 74

ENV-203-MINI 75, 106

ENV-203M-20 73

ENV-203M-45 72

ENV-203M-45IR 72

ENV-203P 106

ENV-205M 99

ENV-210M 60

ENV-215M 43

ENV-221CL 43, 103

ENV-221M 50

ENV-222M 50

ENV-223 57

ENV-223AM 55

ENV-223HAM 55

ENV-224AM 57

ENV-224BM 58

ENV-224CM 58

ENV-225SM 59

ENV-226 51

ENV-226A 51

ENV-226B 51

ENV-227M 43

ENV-230 57

ENV-250 67

ENV-250A 68

ENV-250B 68

ENV-250C 68

ENV-250RM 69

ENV-250S 68

ENV-251-LIM 67

ENV-251FM 70

ENV-251L 69

ENV-251M 69

ENV-252-LIM 67

ENV-252A 66

ENV-252M 66

ENV-253 76

ENV-253B 77

ENV-253C 39

ENV-253SD 76

ENV-254-CB 77

ENV-256-8S 38

ENV-256I 76

ENV-256I-8 76

ENV-275 52

ENV-275-BP 53

ENV-275-F 53

product # page(s) product # page(s) product # page(s) product # page(s)

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ENV-275-NPP 52

ENV-302HD 64

ENV-302M-S 63

ENV-302RL-1 64

ENV-302RL-2 64

ENV-302RM-S 64

ENV-302RW-S 64

ENV-302W-S 63

ENV-303HDM 62

ENV-303HDW 62

ENV-303LP 65

ENV-303LPHD 66

ENV-303M 61

ENV-303RL 62

ENV-303W 61

ENV-307A 29

ENV-307A-CT 29

ENV-307A-FP 30

ENV-307A-GF 30

ENV-307A-QD 81

ENV-307W 31

ENV-307W-CT 31

ENV-307W-FP 32

ENV-307W-GF 31

ENV-307W-QD 81

ENV-310M 45

ENV-310W 45

ENV-311 46

ENV-312-2M 45

ENV-312-2W 45

ENV-313M 47

ENV-313W 47

ENV-314M 47

ENV-314W 47

ENV-315M 43

ENV-315W 43

ENV-316M 48

ENV-316W 48

ENV-321DM 50

ENV-321DW 50

ENV-321M 50

ENV-321W 50

ENV-322M 51

ENV-322W 51

ENV-323AM 55

ENV-323AW 55

ENV-323HAM 55

ENV-323HAW 55

ENV-324M 58

ENV-324W 58

ENV-325SM 59

ENV-325SW 59

ENV-335M 56

ENV-335W 56

ENV-350CW 69

ENV-351W 70

ENV-352AW 66

ENV-352W 67

ENV-375-BP 53

ENV-375-F 53

ENV-375-NPP 52

ENV-406A 37

ENV-406AM 38

ENV-410B 78

ENV-412 78

ENV-413 79

ENV-414 78

ENV-414S 80

ENV-414SA 80

ENV-415 78

ENV-416S 80

ENV-420 81

ENV-600A 103

ENV-600R 103

ENV-601A 102

ENV-601FP 102

ENV-607 103

ENV-610M 104

ENV-611 102

ENV-612M 104

ENV-621L-GR 104

ENV-621L-RD 104

ENV-621L-WH 104

ENV-622M 105

ENV-652AM 107

ENV-652FM 107

ENV-652M 107

ENV-702 75, 106

ENV-NPW-9L 27

ENV-NPW-9M 27

MED-007-B1 5

MED-007-CT-B1 15

MED-007-CT-D1 16

MED-007-D1 6

MED-007-P1 97

MED-007-PR1 97

MED-008-B1 4

MED-008-CT-B1 14

MED-008-CT-B3 17

MED-008-CT-B4 18

MED-008-CT-D1 15

MED-008-D1 5

MED-307A-B1 7

MED-307A-CT-B1 19

MED-307A-CT-D1 20

MED-307A-D1 8

MED-307W-B1 8

MED-307W-CT-B1 20

MED-307W-CT-D1 21

MED-307W-D1 9

MED-600-B1 101

MED-601-B1 100

MED-601-D1 101

MED-APA-B1M 35

MED-APA-B1R 34

MED-APA-D1M 35

MED-APA-D1R 34

MED-NP5L-B1 10

MED-NP5L-D1 11

MED-NP5M D1 11

MED-NP5M-B1 11

MED-NP9L-B1 12

MED-NP9L-D1 12, 13

MED-NP9M-B1 13

MED-NP9M-D1 13

MED-OLF-5NPM 54

MED-OLF-5NPR 54

MED-SPI-01 117

MED-SPI-02 117

MED-SYST-16 3

MED-SYST-8 3

PHM-100 88

PHM-100A 88

PHM-100VS 89

PHM-100VSA 89

PHM-100VSDT 89

PHM-102 90

PHM-102A 90

PHM-104A 91

PHM-107 92

PHM-108 93

PHM-109 94

PHM-110 82

PHM-110-SAI 82

PHM-111-EC 95

PHM-115 82

PHM-115I 83

PHM-115IP 83

PHM-119B-21 82

PHM-119B-21-D 82

PHM-119B-23 82

PHM-119B-23-D 82

PHM-120A 85

PHM-120C 85

PHM-122-22 84

PHM-122-25 84

PHM-123C 83

PHM-123D 84

PHM-123P 84

PHM-124B 87

PHM-124C 87

PHM-124MA 87

PHM-124MW 87

PHM-125B 84

PHM-127-15 71

PHM-127-50 71

PHM-127A-15 71

PHM-127A-50 71

PHM-130 85

PHM-131 86

PHM-132 86

PHM-133-16 86

PHM-133-8 86

PHM-137 84

PHM-150B 96

PHM-150B/2 96


PHM-152 96

PHM-152/2 96

PHM-155A 96

PHM-155B 96

PHM-155C 96

PHM-155D 96

PHM-275 52

PHM-276 53

SG-205 125

SG-210A 123

SG-210CB 115, 123

SG-210CB-50 115

SG-210CP-25 115, 124

SG-210CP-8 115, 124

SG-211F 123

SG-213F 123

SG-215D3 122

SG-215D4 123

SG-216A 124

SG-216A-10 124

SG-216A-2 124

SG-216A-20 124

SG-216A-6 124

SG-216C 124

SG-216C1 124

SG-219C-10 79

SG-219D 79

SG-219G-10 79

SG-230 125

SG-230R 125

SG-230RC 126

SG-231 126

SG-400 112

SG-500 112

SG-500T 111

SG-501 111

SG-501A 111

SG-502 112

SG-503 112

SG-504 112

SG-506 111

SG-506A 111

SG-590 111

SG-590A 111

SG-592 87

SG-6010 110

SG-6010A 110

SG-6080C 109

SG-6080D 108

SG-6081C 109

SG-6081D 108

SG-6500 112

SG-6501 112

SG-6502 112

SG-6510D 109

SG-651ODA 109

SG-716 114

SG-716B 115

SG-716D 122

SG-716D2 122

SOF-700LA-1 137

SOF-700LA-2 138

SOF-700RA-1 139

SOF-700RA-10 146

SOF-700RA-11 143

SOF-700RA-18 148

SOF-700RA-2 140

SOF-700RA-22 148

SOF-700RA-5 141

SOF-700RA-7 142

SOF-700RA-8 144

SOF-700RA-8A 145

SOF-706 149

SOF-710 153

SOF-721 135

SOF-722 134

SOF-731 132

SOF-732-1 150

SOF-732-2 151

SOF-732-3 152

SOF-735 129

SOF-808 147



156

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P R O D U C T S I N D E X — A L P H A B E T I C

AC Fan Option 42

Ad Lib Feeding Food Cup for Rat 61

Additional Power Supplies and Accessories 111

Advanced Syringe Pumps 95

Analog-to-Digital Interface Package 122

Animal Food Intake Monitor Software 153

Arm Assembly with Gimbal Ring 82

Audio Stimulus 55

Audio Generators 56, 57

Auto Guillotine Door 39

Aversive Stimulation Current Test Package 81

Aversive Stimulators 78

Back Mounted Receptacle Light for Mouse 64

Back-Mount Cannula Connector Pedestal 86

Behavior Test Packages 3-21, 100, 101

Behavioral Test Packages

Basic

Drug Self Administration for Mouse 19, 20

Drug Self Administration for Rat 14, 15

Five Hole Nose Poke Wall 10, 11

Mouse 7, 8

Nine Hole Nose Poke Wall 12, 13

Oral Drug Self Administration for Rat 17, 18

Pigeon or Small Primate 97

Primate 97, 100

Primate (Large) 101

Rat 4, 5

Shuttle Avoidance 33-35

Deluxe

Drug Self Administration for Mouse 20, 21

Drug Self Administration for Rat 15, 16

Five Hole Nose Poke Wall for Mouse 11

Five Hole Nose Poke Wall for Rat 11

Mouse 8, 9

Nine Hole Nose Poke Wall for Mouse 13

Nine Hole Nose Poke Wall for Rat 12

Shuttle Avoidance 33-35

Primate 101

Rat 5, 6

Ceiling Mount House Light 103

BNC Adapter 96

BNC Output Cable 96

Bulkhead Ports 53

Cabinets and Chassis 108-110

Cables

BNC Output Cables 96

DB-15 Control Cables 79

Hand-Held Push Button Cable 125

Interface Cables 123

3-Pin Mini-Molex® Extension Cables 124

Power Cables 115, 124

Shock Output Cable 79

Universal Cable 115, 123

Cables and Connection Panels 122

Cage Speakers 57, 58, 59

Cage Tweeter for Rat 58

Ceiling Mount House Light 43

Ceiling Mount Speaker and light 58

Center Channel Modular Shuttle Box 36

Chain Pull Response 46

Classic Modular Mouse Chambers and Accessories 29-30

Clear Pigeon Key 99

Clicker Module 56, 99

Components for Pigeon, and Small Primate Test Packages 98, 99

Components for Primate Test Packages 102-107

Computer-Controlled Constant Current Aversive Stimulation 79

Computers 3

Connection Panels 114, 115, 122, 123

Contact Lickometer Controller 67

Control of Med Input/Output Modules from Other Languages Software 152

Cover Insert for Drug Infusion Tops 23

Cubicles and Cubicle Accessories

Entry Ramp for Large Primate 103

Expanded PVC and Melamine Viewing Window Option 42

Large Primate 103

MDF for Rat Place Preference 41

Pull-Out Drawer Options 42

Single MDF Door with Full Viewing Window 42

Sound Attenuating 40, 41

Cumulative Record Graphical Software 134

Cumulative Record Graphical Software — 4.0 135

Cup Type Pellet Receptacle for Rat 59

Dacron® Mesh Tether 84

DC to TTL Adapter 28 V 126

Deep Extra Tall MDF Sound Attenuating Cubicle 40

Delayed Onset Power Strip 111

Deluxe Operant Behavior Test Packages (see Behavioral Test Packages)

DB-15 Control Cables 79

product name page(s) product name page(s)

158


Dilution Olfactometer 52

Dipper Cups, Set of Five 63

Dipper with Dual Pellet Receptacle for Mouse Chambers 64

Dispensers

Liquid 64

M&M’s® 75, 106

Peanut Dispenser 106

Pellet 72-75, 106

Disposable Plastic Swivel Assembly 83

Disposable Waste Pan 26

Double Rack Mount Enclosure 112

Drug Delivery for Rat 82

Drug Delivery line 84

Drug Delivery Tops 22, 24, 29, 31

Drug Self Infusion Software 146

Dual A/B Scrambler Control 78

Dual AC Outlet 121

Dual Channel Modular Shuttle Box 36

Dual Contact Lickometer Controller 68

Dual Cup Receptacle with Liquid Pipes for Rat 65

Dual Feeder “Y” Tube 60

Dual Pellet Receptacles 63

Dual Programmable ICSS Stimulators 96

Dual Range Constant Current Aversive Stimulation Source 78

Dual Stimulus Display for Mouse Chambers 50

Dust cap 86

Eight Channel I/R Control for Shuttle 39

Enclosures for Rack Mount Power Supplies 112

Entry Ramp for Large Primate Cubicle 103

Expanded PVC and Melamine Viewing Window Option 42

External Pellet Cup for Rat 60

Extra Large Dipper Cup 63

Extra Large MDF Cubicle 41

Extra Tall Expanded PVC Sound Attenuating Cubicle 40

Extra Tall Modular Operant Test Chambers 23, 24

Extra Wide MDF Cubicle 41

Fader Control and Cable Package 116

Fan Options 42

Filler Panel Packages 23, 24, 30, 32, 102

Five Bay Modular Test Chamber 28

Five Bay Stainless Steel Grid Floor 28

Five Choice Serial Reaction Time Task Software 145

Five Hole Nose Poke Wall with Olfactory Stimulus 54

Five Hole Nose Poke Wall with Stimulus Lights for Mouse 27

Five Hole Nose Poke Wall with Stimulus Lights for Rat 26

Floors

Stainless Steel Grid 25, 28, 30-31, 37-38, 98

Waste Pans 26

Foam-Lined Acoustic Cubicle with Viewing Port 41

Food Intake Monitors for Rat 61

Force Levers 45

Force Lever Software 147

Force Lickometer 70

Four Bay Modular Test Chamber 28

Four Channel I/R Controller 76

Four Level Fader Control 51

FR Training Procedure Software 139

Gauge Swivel 87

Gerbrands Style Extra Thick Response Lever 44

Grain Feeder for Pigeons 99

Graphics Display Routines Software 150

Hand-Held Push Button Cable 125

Head Entry Detectors

Mouse Liquid Dipper Receptacles 64

Mouse Pellet Receptacles 62

Rat Receptacles 77

Head Mount Cannula Connector Pedestal 85

High/Low Speed Precision Microliter Syringe Pump 91

Holding Cage for Saline Infusion 84

House Lights 43

I/R Controllers 76

ICSS Stimulators and Accessories 96

Illuminated Nose Poke Response 47

Individual Infrared Source and Detector 76

Interface

Cabinets 108-110

Cables 122, 123

Connection Package 113

Modules and Components 119, 120, 121

Intra-cranial Syringe Pump 94

Intra-cranial Self Stimulation (ICSS) Software Procedures 141

Input Modules 119

Large Primate Cubicle 103

Large Primate Intelligence Modular Cabinet 103

Large Rodent Pecking Key 48

Large Tabletop Cabinet and Power Supplies 109

Leashes and accessories 85


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Levers

Force 45

Gerbrands 44, 45

Primate 104

Retractable 44, 45

Rolled 44

Standard Response 44

Ultra Sensitive 45

Lick Suppression Software 148

Lickometers 67-70

Controllers 67, 68

Force 70

Grid Switch 68

Light Pipe with Photobeam Controllers 69, 70

Lights

Back and Top Mounted for Mouse 64

Ceiling Mount House 43

Dual Stimulus Display for Mouse Chambers 50

House 43

Primate Stimulus 104

Receptacle 60, 64

Stimulus 50, 104

Triple Stimulus Display 50, 51

Triple Stimulus Display— Primate 105

Light Detector 49

Light Pipe Lickometer with Photobeam Controllers 69, 70

Lindsley Manipulandum 104

Liquid

Dippers, Dipper Cups 62, 63

Dispensers, Drop Type 64

Force Lickometer 70

Intake Monitors 67

Liquid Dipper for Rat 62

Sippers 66, 67, 107

Volumetric Drinking Tubes 71

Water Bottle and Sipper Tube 69

Low Profile Retractable Response Lever 44

M&M’s® Dispenser 75, 106

Manual Guillotine Door 39

MDF Cubicle for Rat Place Preference 41

MED-PC® IV Software 129-131

MedLab® 8 Package 137

MedState Notation™ Procedures 137-148

Microprocessor Digital Timer 87

Mini M&M’s® Dispenser 75, 106

Mini-Molex® Extension Cable (3-Pin ) 124

Modified Leash Assembly 85

Modular Chamber Exhaust Fans 53

Modular Chambers 22 - 24, 27 - 29, 31

Modular Guillotine Door for Rat Receptacles 60

Modular Mouse Operant Conditioning Chamber 29

Mouse Drug Delivery 87

Mouse Liquid Receptacle with Pipe 65, 66

Mouse Volumetric Drinking Tubes 71

MPC2XL Data Transfer Utility Software 132

Multi-Axis Lever Arm for Mouse Chambers 87

Multiple Tone Generator 57

Multipurpose Sound Generator 57

Nine Choice Serial Reaction Time Task Software 144

Nose Poke Port Options 52

Nose Poke Response 46, 47, 48

Nose Poke Walls 26, 27

Olfactory Column Saturator 53

Olfactory Stimulus Components 52, 53

Olfactory Stimulus Package 52

Omnidirectional Ceiling Rods 46

Opaque Cover 39

Opaque Pecking Key for Mouse Chambers 48

Operant Behavior Test Packages (See Behavioral Test Packages)

Pedestal Mount Pellet Dispenser for Rat 72, 74

Operant-Conditioning Lab Package Software 138

Ordering Information/Warranty iii

Passive Connection Panels 122, 123

PCI ADC and Transducer Interface Package 122

Peanut Dispenser 106

Pellet Dispensers 72-75, 106

Pellet Receptacles

Cups 59, 60, 61, 63, 65

Dual Pellet/Dippers 63, 64

Dual Feeder Y Tube 60

Light 60, 62, 64

Mouse Chambers 61

Pellet Receptacles and Accessories 59

Trough Type Pellet 59

1 Gram 106, 107

97–300 mg 60

Photobeam Sensors 76

Pigeon Keys 98, 99


160


Pivot Floor Shuttle Box 36

Plastic Swivel Assembly 82

Polysulfone Button and Spring 87

Polysulfone Tether 84

Power Cables 124

Power Supplies 111, 112

Power, Control and Interface Equipment 108-126

Primate

Cubicle/Ramp 103

Chair Filler Panel Package 102

Intelligence Modular Cabinet 103

Stimulus Light (Red, White, Green) 104

Programmable Audio Generator 56

Programmable ICSS Stimulators 96

Progressive Ratio Software 140

Pull-Out Drawer Options 42

Pumps

Advanced Syringe Pumps 95

High/Low Speed Precision Microliter Syringe 91

Intra-cranial Syringe 94

Single Speed Safety Syringe 93

Single Speed Syringe Pumps 88

Triple Infusion 90

Variable Infusion Rate Syringe 92

Variable Speed Syringe 89

Quick Disconnect Harness 25, 37, 38, 81

Rack Mount

28 Volts DC Power Supply 112

Enclosures 112

Interface Chassis 110

Relay Rack 112

Rat Volumetric Drinking Tubes 71

Receptacle Light for Rat 60

Relay Output Module 121

Relay Rack 112

Response Lever 44

Response Wheels 49

Retractable Gerbrands Style Extra Thick Response Lever 45

Retractable Primate Lever 104

Retractable Sippers 66, 67, 107

Retractable Ultra Sensitive Levers 45

Reusable Waste Pan 26

Rodent Nose poke Response Keys 48

Rodent Pecking Key 48

Rolled Lever 44

Schedule Manager™ Software 149

Scramblers

Dual A/B Control 78

Standalone Adversive 80

Self-Administration

Arm Assembly with Gimbal Ring 82

Cover Insert for Drug Infusion Tops 23

Drug Delivery 82, 87

Drug Self Infusion Software 146

Head Mount Cannula Connector Pedestal 85

Leashes and Accessories 85, 86

Modified Leash Assembly 85

Multi-Axis Lever Arm for Mouse Chambers 87

Polysulfone Button and Spring 87

Swivel and Clamps 82, 83, 87

Tethers 84

Shock Output Cable 79

Shuttle Box

Auto Guillotine Door 39

Avoidance Test Packages 33, 34, 35

Chambers 36

Eight Channel I/R Control for Shuttle 39

Grid Floor 37

Grid Floor Harness 37, 38

Hurdle 39

Manual Guillotine Door 39

Modular Shuttle Boxes 36

Opaque Cover 39

Photobeam Sensors 38

Pivot Floor Shuttle Box 36

Shuttle Box Avoidance Software Packages 142, 143

Shuttle Grid Floor Harness 37

Shuttle Source Code Packages 142

Shuttle Box Step Down Protocols 143

Single Channel I/R Source, Detector, and Control 77

Single Cup Receptacle with Liquid Pipe for Rat 65

Single MDF Door with Full Viewing Window 42

Single Rack Mount Enclosure 112

Single Speed Safety Syringe Pump 93

Single Speed Syringe Pumps 88

Sipper with Lixit® Valve and Solenoid— Primate 107

Small Modular Primate Test Chair 102

Small Tabletop Cabinet and Power Supplies 108


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SmartCtrl™

Packages 113, 114

Connection Panel 114, 115

Interface Modules 114

Power Cables 115

SoftCr Pro™ and SoftCr™ Software 134, 135

Software 127-153

Solid State Grid Floor Scrambler 78

Sonalert Modules 55

Sound Attenuating Cubicles 40, 41

Sound Pressure Measurement 57

Speakers 57, 58, 59

Square Wave Aversive Stimulator 80

Stainless Steel Grid Floor

Five Bay Grid 28

Mounting Screws 86

Mouse 25, 30, 31, 37

Pigeon 98

Rat 25, 37

Small Primate 25

Waste Pans 26

Standalone USB Interface 118

Standalone Aversive Stimulator/Scrambler 80

Standalone PCI Interface Packages 117

Standard Expanded PVC Sound Attenuating Cubicle 40

Standard Input Module 119

Standard MDF Sound Attenuating Cubicle 41

Standard Modular Test Chambers 22

Standard Monkey Lever 104

Standard Output Module 120, 121

Stimulus Light Fader Control 51

Stimulus Lights 49, 50, 51, 104, 105

SuperPort™ Input Module 119, 120

SuperPort™ Output Module 120, 121

SuperPort™ Packages 116

Switching Contact Lickometer Controller 68

Swivel, 25 Gauge 87

Swivels and Clamps 83

Syringe Pumps 88, 89, 91- 95

Tabletop Cabinet and Power Supplies 108-110

Tail Aversive Stimulation Yoke for Small Primates 102

Test Chambers

Classic Modular Mouse Chambers 29

Extra Tall Modular Operant Test Chambers 23, 24

Test Chambers continued

Filler Panel Packages 23, 24, 30, 32

Five Bay Modular Test Chamber 28

Four Bay Modular Test Chamber 28

Modular Mouse Operant Conditioning Chamber 29

Nine Hole Nose Poke 27

Small Modular Primate Chair 102

Standard Modular Rat 22

Wide Modular Mouse 31

Tether Clamp 83

Tethers 84

Three Channel Light Control 51

Top Mounted Receptacle Light for Mouse 64

Triple Contact Lickometer Controller 68

Triple Cue Nose Poke Response Chambers 47

Triple Infusion Pumps 90

Triple Rack Mount Enclosure 112

Triple Stimulus Display

Primate 105

Mouse 51

Rat 50

Trough Type Pellet Receptacle for Rat 59

TTL to 28 V DC

Adapters 125

Powered Adapter 125

Powered Adapter with Coax Connector 126

Ultra Sensitive Levers 45

Universal Cables 115

USB Sound Pressure Level Measurement Package 57

Variable Infusion Rate Syringe Pump 92

Variable Schedule Software 148

Variable Speed Syringe Pumps 89

Volumetric Drinking Tubes for Liquid Intake Monitoring 71

Waste Pans 26

Water Bottle and Sipper Tubes 69

WAV File Player 151

White Noise Amplifier with Cage Speakers 59

Wide Mouse Modular

Grid Floor 31

Test Chambers 31


At Med Associates, we strive to provide our customers with the most economical and

practical solutions available to meet their research needs. Our approach integrates

all aspects of product research, design, development, and manufacturing and is

unmatched in the industry. We highly value our customers’ input, and work closely

with colleagues in academic and industrial research laboratories all over the world.

We accommodate individual requests for customized apparatus development whenever

possible, which has led to our vast capabilities in manufacturing and product design

and development. Over the years we have compiled the largest array of accessories,

modules, control systems, and experimental environments available to behavioral

scientists from any company. Med Associates is dedicated to teaching, informing, and

supporting researchers all over the world in the use of our equipment through our

ongoing Short Courses in Neuroscience Series and our on-site installations and training.

A B O U T M E D A S S O C I A T E S I N C .

162

Serving Science For Over 35 Years

Med Associates Inc. is the leading manufacturer, software developer, and supplier of products for behavioral psychology,

pharmacology, neuroscience, and related research and teaching areas.

Med Associates Inc. was established in 1970 as a small research and development company. Since its inception,

Med Associates Inc. has grown substantially and now manufactures over 400 products.

O U R M I S S I O N

We value customer feedback and are

interested to hear about your experiences.

Please contact us at 802.527.2343 or

[email protected].

Currently Med Associates and the affiliated Zurn and Herrera companies manufacture

over 400 products and employ about 100 staff. Our locations include a main manufac-

turing facility in Georgia, Vermont, the Science Center in St. Albans, Vermont, and

representation by several dealers and distributors throughout the world. Our total

spatial resources approach 80,000 square feet, with plenty of room to grow.

Since its inception, Med Associates has followed a productive growth strategy

marked by three key principles:

• State-of-the-Art Engineering and Design

• Commitment to Basic Research

• Manufacturing Excellence

Our focus on engineering and design has resulted in the largest array of behavioral

test equipment available from any manufacturer. We are continuously pursuing

new product development, product enhancements, and ventures into new areas.

Basic research is part of the foundation of our product development process. Our

St. Albans, Vermont Science Center is home to our in-house test laboratories.

We have a vivarium with survival surgical capabilities and several thousand square

feet of lab space. In addition, we work closely with researchers in the field to help

us design and refine our research equipment. Over the years we have invested

heavily into manufacturing equipment, including state-of-the-art automated computer-

controlled mills, saws, lathes, routers, electrical circuit board assembly (pick and

place), and more.

Our staff of manufacturing employees, sales representatives, technicians, engineers,

scientists, and executives all work together to design, develop, and produce a large

array of products and research tools, and make them available to researchers at

economical prices.

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O U R C O M P A N Y


164

Med Associates Inc. is family-owned and operated by the Zurn family of St. Albans,

Vermont. The company was founded by Karl Zurn who serves as Chairman of the

Board and is involved in product development and electrical engineering design.

Karl has Bachelor’s and Master’s degrees in Electrical Engineering from Villanova

University. Karl’s three daughters and son-in-law are involved in the operations of

Med Associates Inc. and its affiliated Zurn/Herrera Family companies. The youngest

daughter, Bridget Zurn, is President of Med Associates Inc. and also the affiliated

Mansfield Research and Development. Bridget obtained her Bachelor’s and Master’s

degrees in Computer Science from the University of Vermont, and is currently pursuing

her MBA from the University of Vermont. The eldest daughter, J. Brooks Zurn,

obtained her Bachelor’s and Master’s degrees in Electrical Engineering from the

University of Vermont, and is currently a PhD candidate in Electrical Engineering at

Virginia Commonwealth University. Mary Zurn Herrera, the middle daughter, received

her Bachelor’s degree in Psychology from the University of Vermont. She is married

to Gerald M. Herrera and they are the parents of Maria Paloma, Isabella Maria,

Juliana Marie, Nicholas Matthias, and Dominic Karl Herrera.

Gerry Herrera is Vice President of Research and Development at Med Associates, and

President of Catamount Research and Development Company, a company started in

2006 to serve as the main R&D group for the Med Associates Behavioral Product Line.

In addition, he is an Adjunct Assistant Professor in the Pharmacology Department at

the University of Vermont School of Medicine. Prior to joining Med Associates, Gerry

obtained a Doctorate degree in Molecular Physiology and Biophysics from the

University of Vermont.

O U R F A M I L Y

Mary Dove and Gerry Herrera and their five children.

Bridget Zurn, Karl Zurn and Gerry Herrera at an exhibition conference booth.

The Zurn family.

Welcome to the Med Associates Behavioral Software and Products Catalog. This catalog is

designed around systems from starter to add-on packages for a variety of behavioral testing.

We assemble any selection of modular components and pride ourselves on the ability to

design and manufacture custom components to meet your exact research and testing

requirements. For more information and a listing of new products, please visit our website

at www.med-associates.com or request our catalog on CD. Stay current with experiments

in our lab and other relevant topics to Med Associates by receiving our quarterly electronic

newsletter, MedLines.

This catalog is organized into the following sections: test packages, components, power

control and interfaces, and software used to run and analyze your experiments. Most of

the systems listed in this catalog do not include a computer. Med Associates products

require one or two PCI slots, a USB connection, or some combination of these connections.

When you order a computer from Med Associates we install all interface cards and software

purchased at that time, making the set up of your new equipment go smoothly. The computer

specifications are updated regularly and an example of units shipped can be found in the

computer section and is current at the time of printing this catalog. Please check with

Med Associates if you wish to purchase your computer elsewhere to make sure it will

accommodate and run the software and hardware needed.

INTRODUCTION

Put together a Med Associates Test Package in three easy steps:

STEP 1Choose a Test Chamberfor more information on:

Operant Conditioning Behavior Test Packages

see pages ...................4–13, 97, and 100–101

or

Self Administration Test Packages

see pages ............................................14–21

BEHAVIORAL SOFTWARE & PRODUCTS CATALOG

instrumentation and software for researchp: 802.527.2343 | f: 802.524.2110 | w: www.med-associates.com | e: [email protected]

Courses inNeuroscience

ENV-044 RF Low -Prof i le Wireless Mouse Running Wheel

� Measure circadian rhythms while adding environmental enrichment

� Quantify running levels and how theycorrelate with behavioral changes

� Fits easily into most standard mouse ventilated rack cages

Med Associates offers workshops in our Short Courses in Neuroscience series.

Check www.med-associates.com for current course information.

Short Courses inNEUROSCIENCE

FeaturedProducts

Med Associates manufacturing andstorage facility: 15,000 sq ft

Catamount Research & DevelopmentScience Center: 23,000 sq ft

www.med-associates.comGet the latest developments

at Med Associates

Med Associates main location:40,000 sq ft

instrumentation and software for research SERVING SCIENCE FOR OVER 35 YEARS

Stay up to Date: Get MedLines,our electronic newsletter.

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Serving Science for Over 35 Years

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Researcher’s Roundtable

Check out the latest discussions on our Researcher’s Roundtable

discussion board. Share your thoughts!

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serving science for over 35 years - med associates inc. · 2018-06-21 · training & demo...

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