New automatic CO2 incubator.From Forma. Automatic.Just set the desired C02 level and the incubatormaintains itself within + -0.20 C, reducing C02 con-sumption by as much as 95%. Readout is continuouson a large 4" scale meter; there's a panel-mounted C02flow indicator. An even distribution of internal C02environment eliminates C02 stratification. Temperatureand humidity are uniform throughout the chamber withno air supply required. The chamber is automaticallyand quickly replenished after door openings, eliminatingthe need for manually activated recovery systems.Reliability is built in, with solid state electronics andstainless steel construction.

Write or call Forma for further details.

Forma Scientific®BOX 649- MARIETTA, OHIO 45750 614/373-4763- TELEX 24-5394

Circle No. 172 on Readers' Service Card

Send today for yourFREE brochure,

Circle No. 267 on Readers' Service Card

Model 5112-1

Single Pen Recorder with1. 2, 5, 10 in/min. chart speedsand 10 mv fixed input spans

$395

I

Dual channel re-corder with 1, 2, 5,10 in/min. chartspeeds and 5 inputspans of 10 mv up,$690.

1 mv dual channelrecorder with elec-tronic integrator.2.5, 5. 10, 20 cm/inchart speeds, $945.

WWTM-' f-jTMNlqTOP SELLING STRIP CHART RECORDER AT $395

Here's America's number one strip chartrecorder for 1975! And for a $395 rockbottom price in an age of inflation. Yetlook at these features:

* Multi-speed chart drive - field adjustable for English/Metric scaling.* Self-aligning sprocketless paper drive* New patented transducer eliminates troublesome slide wire.* Two-pen models available at $595 up.

Pick a winner for 1975! Write for details today.

D: (Bg) Uii R m THg) [iE ~ONE HOUSTON SQUARE a 8500 Cane'on Road AUSTIN, TEXAS 78753RECORDER (512) 837-2820 TWX 910 - 874-2022 cable HOINCO

*nstrru m eNt OOP PAY EUROPEAN OFFICE Rocheste,iaan 6 8240 G-stel BeigiurTMskPhone 059 27445Tent Bausc 9393TM trademark of Houston Instrument

24 JANUARY 1975 Circle No. 316 on Readers'283

6

24 JANUARY 1975 Circle No. 316 on Readers' Service Card 283

NEWS AND COMMENT

nile, 0n the militaiv-r appropriations hillI 21 \ eAnI(ILIGoldwater is knov ii I's,

a eOnsistcnlt ads ocate of aIple milit rshtldYlets \kho does liot confinii his enl-{thuis 0to the R &. D sector. huit dLFr-iei he dehate he teamed w' ith Senllatorl ioma.s \lclntvrr (ID- NH-I inI a

C0llo1Ci sshich retlected M cl Int vre's9Qliiltc Jitictienlt ratl)tionle tol oppOSInle

ki1< & D I'LlndsNelits re for 6 velrs lhavs helatded the

Senatell \A im cd icrv ices ( omilitteeshomtlh:m it ccnit rseai rch alild des elop-

metll .1in has -,cnerlall hccii an adtsv.itc o)l ceonoim in the deflese hide}ct

HI ha-rl opp)o0,sed cIuts iHn resCetirch funds.aFtl inlle that it i- import.ant tor theIt TIutedl S tI t cstL a o)Id techtololicaisLIpii nd tIns makIel it feasihlc toed ii epLCndin in ithistthc ois of the

hi s is si cdl h. Ia nLiim1het otrii \ ho favsor cLits in] the ovci-c! pendi-ie. And siMcc the

*w.i; i>vt nit ntpen[Cldiilt liiaitali

isidenidiiJehitlahle oin. th,l ase Im-

i " I) ikelv to thc cIseln Wiw'- pI-o1i:

RECEJNT DEATH15

Riclar(I (,. Bader, 4-. tiTickitov. se'..cgXiantX prograT i I n ise1i sit so*It.t \ tttt1im

O(ctoherRavmond 1). Bennett. hiI-prtessi-

citctriti,ts Ot eiducl-itaion Ohio) Stil 1 ni-ei 2sit :2 lC)toher*\'alter E. Blzackbiirii, trf-; dieilm. (ol1-

Ic ofC[oFlvironmcnittal SciCences. \TLurr.rSt.at tnitersit. 2i Septecihcr

Erinest C. (Co elIl. 7 iiti i esidleit. Iiiisits it ( aeo Sepreiu-hcr

Frederick A. (Conrad. . rrelictritns ot soi&iIi''n isrcsIts,,'

Fd(J>vard 1-I. I)ushani, proe)sso;CitCi-tTilTs 01 cittinlc Ptis Is aillState nris e>rsits 2 > Septcnthei.

Robert S. ivalls. 0_ protlesso,ot-Tl.iedlliu lits ci its of! \V1shiiuemitzt.: 2SC Pie iTt h.

AIfre(d 0). Hallovedl profssci-2cTntcitii ko iitht-opoioes ,. tnlcissits otPen!1 1i, '.'mali) Octohlc.Glenn I. Jepsen. I. et!i-ce profcs-cOi it pI1ctitlocsl%. Pt3-incc-

.'i t nsi JhsitsoII;Otoher c

laIIes \. .Io>hiisoxii, 3l foriultet o)tes>

ii0 ot surrscr\. nis ersits t) \1inna,_'4 Septemiiher.

knselni NM. Keefe. 79: protsor e.mlerit hso lh0los St '\oi'he ( olCIe.:k> tohir.

MAillian (). hKenimm. 9),l i-ired heaChentistIsdiYision. Kod Ik Re;earc;hoI)rvitoites: 27 O.lwhiFd'rsard Larson. 76: prolessor mniern

Lt1 /ooOlu1V.n I. iliVei'sitt \ti.-mi:

Aleksandr Let, 62. dICItINy directoiniita^tional Institute!C \,pplied Sys-

'cIuI \nal sIis. Austri. Zn Septeniherl rederick N. MIiller. 8 1I k.i-mer pro-

esst. ot chem istry Johni( roll t'nis , 1[)S tntclll 'l

Rohert l.. Xloore, )1. piolressoer ener-iso mlathenmatics. tuis ci sits if TTv\i

\iils iin 4 () toheiIeciirr J. Sallach., S2 nissot ot

pits] sooiJzicall chEemi ist is il ei]' s-itx ifk1\\ isc)nsi n, Nadi soi: 14 Septchem r

Paaul R. Saunders. 8X. protessosophssioIogv School of Mledicinc. linisvrsit ot SoLithern California;: 3 October

(harles J. W'illard. 8: professot-.itltettis Af .t(ronomiv. Ohio St,ate ni-cistS'!I - SeptemheiOliver S. Willhani, 73; pircsidcnt eiler-

inLs>. Oklaihoti;i State I 'nilvci stis '9Sieptnt.r her

THE1975 GASCATALOG

MMatheson's 1975 Gas Catalog brailgs together al II you need to know about specialty gases. equip-

ment mixtures, safety 'tems and procedures.cylinders and markings. physical data and much.

I much more. Best of all it's yours for the asking.I Just fill in the coupon belovv and send it to uIs.

YOu'll be glad you did.

I N iiTa IIIIII

C -" ii 0'-,

I ACTirE 55

IStatte

I z p I le

AI.AIIESON GAS PRUOUC-ISI a(s)t i'),8 i( ii PTal- i

---mm m m -m -m m m m m=M m - .

I

III~I

U -

(,fC fI !N- 272 Padetiers Ser,i ct r

III

mmm

I~ If I

* Continuous flow adjustment 1-1300 ml/hr.* Digital speed control

* Tubing can be replaced while motor is running* Very low pulsation

Available in 1- 4-, 8- and 16-channel modelsCALL OR WRITE

C;r . N 474 To d Servace Carcd