refurbished mass spectrometers

1090 Industrial Avenue | Suite B | South Lake Tahoe, CA 96150

Tel: 530-541-7600 | [email protected]

www.gbscientific.com

GB Scientific, Inc. continues to provide a range of refurbished magnetic sector instrumentation that has been tested to meet original factory specifications. Instruments currently available include the following pages of instruments.

Click Instrument for Specifics and details.

THIS MONTH’S FEATURED INSTRUMENT FOR SALE

REFURBISHED MASS SPECTROMETERS

WATERS MICROMASS Q-Tof PREMIERThe Waters Q-TOF Premier is a hybrid quadrupole TOF instrument features Lock Mass spray and MSe, which allows this instrument to skip the isolation step for MSMS, greatly increasing the effective duty cycle when run in this mode. Key to the expression analysis is the stability and reproducibility of the nanoACQUITY UPLC sys-tem and the high pressure 1.7ì reversed phase capillary column,

which afford the instrument excel-lent chromatographic properties. This instrument is also capable of intact protein mass determinations by direct ESI infusion and a full suit of data analysis software is avail-able from Waters. Please contact us for complete used and refur-bished Micromass QTOF Premier /Q-TOF Premier system, warran-ty and service contract details (Waters QTOF Premier).

Q - T O F P R E M I E R S Y S T E M

D u a l i o n i z a t i o n c a p a b i l i t y

• S i g n i f i c a n t i n c r e a s e i n t h e n u m b e r o f c o m p o u n d s i o n i z e d a n d a n a l y z e d

• C o m p a t i b l e w i t h 9 6 / 3 8 4 s p o t t a r g e t p l a t e f o r m a t s

• M S a n d M S / M S a n a l y s i s w i t h h i g h r e s o l u t i o n , s e n s i t i v i t y a n d m a s s m e a s u r e m e n t a c c u r a c y

• D o e s n o t i n c l u d e s o f t w a r e l i c e n s e s w h i c h n e e d t o b e a c q u i r e d f r o m Wa t e r s .

GB Scientific, Inc | 1090 Industrial Avenue, Suite B, South Lake Tahoe, CA 96150 | 530) 541-7600 W W W. G B S C I E N T I F I C . C O M

Q-Tof PREMIER

WATERS MICROMASS ZMD 4000 LC/MS SYSTEM.For the Mass Spectrometry anal-ysis Waters offers the Waters® ZSpray™ Mass Detector (ZMD) 4000 system. This detector, based on Micromass’ ZSpray™ technol-ogy, covers a mass range up to 4000 Daltons. The ZMD detector features proven API techniques such as ESI and APCI as stan-dard, and offers ZSpray contami-nation avoidance technology. Both API inlet probes are quickly and

easily interchangeable without breaking vacuum. The following specifications apply: Flow rates allowed are 5-1000 ul/min (ESI) and 200-2000 ul/min (APCI).

This is a true 4000, (4000amu) sin-gle quadropole mass spectrometer system is certified and restored by professional Mass Spectrometry Service Engineers

Z M D 4 0 0 0 S Y S T E M S P E C S

• Z - S p r a y A P C I P r o b e• Z - S p r a y E S I P R O B E• C o m p a q A P 2 5 0 P r o f e s s i o n a l

P C• S o f t w a r e : I n c l u d e s T D AT C a r d• W i n d o w s X P P r o f e s s i o n a l• M a s s LY N X v 4• K e y b o a r d a n d m o u s e• E d w a r d s 2 8 Va c u u m P u m p• M i s t F i l t e r• P u m p Tu b i n g• G P I B B o a r d s• C o m p u t e r C a b l e• M a n u a l s

C A L L F O R P R I C E .( s o l d f o r $ 1 4 0 , 0 0 0 n e w )


ZMD 4000

$75,000

WATERS MICROMASS ZMD 4000 LC/MS SYSTEM.For the Mass Spectrometry anal-ysis Waters offers the Waters® ZSpray™ Mass Detector (ZMD) 4000 system. This detector, based on Micromass’ ZSpray™ technol-ogy, covers a mass range up to 4000 Daltons. The ZMD detector features proven API techniques such as ESI and APCI as stan-dard, and offers ZSpray contami-nation avoidance technology. Both API inlet probes are quickly and

easily interchangeable without breaking vacuum. The following specifications apply: Flow rates allowed are 5-1000 ul/min (ESI) and 200-2000 ul/min (APCI).

This is a true 4000, (4000amu) sin-gle quadropole mass spectrometer system is certified and restored by professional Mass Spectrometry Service Engineers

Z M D 4 0 0 0 S Y S T E M S P E C S

• Z - S p r a y A P C I P r o b e• Z - S p r a y E S I P R O B E• C o m p a q A P 2 5 0 P r o f e s s i o n a l

P C• S o f t w a r e : I n c l u d e s T D AT C a r d• W i n d o w s X P P r o f e s s i o n a l• M a s s LY N X v 4• K e y b o a r d a n d m o u s e• E d w a r d s 2 8 Va c u u m P u m p• M i s t F i l t e r• P u m p Tu b i n g• G P I B B o a r d s• C o m p u t e r C a b l e• M a n u a l s

C A L L F O R P R I C E .( s o l d f o r $ 1 4 0 , 0 0 0 n e w )


ZMD 4000

$14,500

1- WATERS QTOF PREMIERWaters Q-Tof Premier Mass Spectrometer, the next generation exact-mass API/MALDI MS/MS platform for the Pharmaceutical, Biotechnology and Life science industries.

The Q-Tof Premier Mass Spectrometer, featuring T-WAVE™ (Travelling Wave) technology, offers significant enhancements in mass measurement accuracy, dynamic range (pDRE™), sensitivity (Enhanced Duty Cycle) and speed. If you want to quantify, identify and characterize compounds from simple or complex mixtures, Waters Q-Tof Premier offers simplistic operation with the finest blend of innovative analytical capabilities for results you’ll have the ultimate confidence in.The Q-Tof Premier has been designed in conjunction with ACQUITY UPLC™ to deliver ultra performance system solutions for your challenging applications.

TECHNOLOGYThe Q-Tof Premier is a hybrid orthogonal acceleration Time-of-Flight (oa-ToF) mass spectrometer that en-ables automated exact mass measurement of precursor and fragment ions to yield the highest confidence in structural elucidation and databank search results.

The Q-Tof Premier is a high performance platform for MS and MS/MS analyses incorporating:

• High Sensitivity – High transmission efficiency of Z spray™ source technology, T-WAVE ion optics, T-WAVE collision cell and oa-Tof transmission result in high sensitivity.

• High Resolution – Up to 17,500 FWHM with Woptics• Exact Mass measurement accuracy – Routine exact mass measurement (within&3ppm rms) in MS and

MS/MS with LockSpray and NanoLockSpray.• Enhanced speed - Faster TDC (4GHZ) delivers acquisition rates of up to 10 spectra per second, designed

specifically to operate within time-frames of UPLC-based separations.• Programmable Dynamic Range Enhancement (pDRE™) – Equipped with programmable DRE function

which enables quantitation and exact-mass measurement up to 4 orders of magnitude.• Enhanced Duty Cycle - enables enhanced sensitivity over targeted m/z ranges for detection of modified

components e.g. in Precursor Ion Discovery.• MALDI - Exchangeable vacuum 96 spot MALDI enabling large scale MALDI MS and MS/MS analyses.• Resolving quadrupole - 4, 8 and 32k Da options• m/z range – up to 100,000 in V optics.• Intelligent, automated MS/MS acquisition – Data Directed Analysis™ and Precursor Ion Discovery™• Source options - LockSpray™, NanoLockSpray™, IonSabre™, APCI™, ESCI™, and APPI™.• Ergonomics - New industrial design and significantly reduced instrument footprint.

WATERS QTOF PREMIER




• Durable sensitivity with UPLC compatibility• Xevo® G2-S QTof is designed for scientists who need to identify, quantify and confirm the broadest

range of compounds in complex and challenging samples. • StepWave™ ion optics provides unsurpassed levels of durable sensitivity• QuanTof™ technology delivers superior UPLC®-compatible mass resolution, matrix-tolerant dynamic

range, quantitative performance, mass accuracy and speed of analysis – simultaneously• UPLC/MSE data acquisition comprehensively catalogs complex samples in a single analysis• Fast data directed analysis (FastDDA) allows full structural characterization of unknown compounds• Universal Ion Source Architecture enables the most extensive range of interface capabilities to service

the broadest range of applications• IntelliStart™ guarantees maximum system performance and usability for reproducible results

XEVO® G2-S










AGILENT 6210 TOF WITH 1100

• The Agilent 6210 TOF LC/MS ( LCMS ) System is an orthog-onal-axis time-of-flight mass spectrometer (oa-TOF). That is, the ions reaching the time-of-flight chamber are impelled in a direction perpendicular to their original path. You can set up an Agilent time-of-flight mass spectrometer system (TOF) in several configurations:

• For normal flow LC/MS with a binary pump, quaternary pump, well-plate sampler (or autosampler) and ESI , APCI, APPI or MMI ion sources

• For microflow LC/MS with a capillary pump, micro well-plate sampler and ESI, APCI or MMI ion source

• For nanoflow LC/MS with a nanopump, micro well-plate sampler and nanospray source or dual nanospray source

• TOF system with an AP-MALDI source• Available Sources:• ESI – Electrospray Ionization• APCI – Atmospheric Pressure Chemical Ionization• APPI – Atmospheric Pressure Photo Ionization• MALDI – Matrix-Assisted Laser Desorption Ionization• MMI - Multimode Ionization• The system uses the same Agilent MassHunter Software to

enable these advantages, although the AP-MALDI TOF system uses only the TOF portion of the software.







SPECIFICS• Principle of operation:• Ions are produced in the source and transferred to the mass spectrometer via two cones. The ions follow a

Z-shaped pathway, while the neutrals and the solvent go straight. The first quadrupole can be used as an ion guide (RF only) in MS mode, or as a precursor mass selector for MS/MS. The ions are collided with argon in the collidion hexapole, and the products are analyzed in the second quad.

• This instrument is a very sensitive mass spectrometer, using Multiple Reaction Monitoring mode (MRM).

MICROMASS QUATTRO ULTIMA

1090 Industrial Avenue,Suite B, South Lake Tahoe, CA 96150

(530) 541-7600 (800) 474-4427Fax (530) 541-7866

E: [email protected]. gbscientific.com

CONTACT US

GB Scientific, Inc. continues to provide a range of refurbished instrumentation that has been

tested to meet original factory specifications. Instruments currently available have been tested

and will be shipped in working condition.

In additon, GB Scientific provides a wide range of support packages to users and operators of

VG/Fisons/ Micromass/Waters organic mass spectrometers including single quads, triple quads

and magnetic sectors. With the latest technology available in organic mass spectrometry, we

continue to develop alternatives and resources necessary to meet the changing needs of our

customers.

From general service to custom parts design and manufacture, GB Scientific is committed to

quality workmanship and improving the performance of these mass spectrometers.

Email Geoff Bott at gbott@gbscientific for detailed information on available mass spectrometers

EBAY CLEARANCE STORE anf ONLINE STORE visit GB SCIENTIFIC, INC.

at http://www.gbscientific.com

refurbished mass spectrometers

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