U. S. STONEWARE
Transcript of U. S. STONEWARE
NEW PRODUCTS
cessories available for extending ranges. Phvsics Research Laboratories, Inc.
P-39
Multichannel Recorder. Model 958-1500 8-channcl direct-writing oscillographic system accepts floating or grounded inputs: has sensitivity of 10 μν. maximum per chart division; transistorized: plug-in printed circuits. Sanborn Co. P-40
Time Sterile Indicator. Chemically imprinted pressure sensitive tape remains blank for 15 minutes in sterilizing atmosphere, after which the word "sterile" appears indelibly in black. Professional Tape Co. P-41
Slide Labels. Time Scope labels now available in dispenser box; pressure sensitive label pops up from paper backing upon pulling a tab; accepts variety of markings. Professional Tape Co. P-42
Disposable Outerwear. New plastic line gives head-to-toe protection; includes wrist, elbow, and shoulder length sleeves, aprons, and shoe covers from ankle to knee length. Plasco Safety Products Co. P-43
Conductivity Meter. Monitor No. 301, for checking water from stills and demineralizers, reads purity directly in range from 1 to 50 p.p.m. as NaCl. Ion Exchange Products, Inc. P-44
Gas Ballast Vacuum Pumps. Leybold rotary imported models prevent condensation in the pump; single stage model attains 2 X 10_s mm. Hg, double stage attains 2 X 10~5 mm. Hg.; both come in two sizes, 33 and 100 liters per minute. Arthur S. LaPine and Co.
P-45
McLeod Gage. Open end design does away with closed end capillar}', has one direct reading manometer replacing former two tubes; O-ring sealed piston allows micrometric adjustment of mercury meniscus. Manostat Corp. P-46
Nuclear Briefs
Radiation - Equivalent Manikans. Remab and Remcal plastic stand-ins are said to duplicate man's body reactions to radiation hazards in nuclear research. Atomic Accessories, Inc. P-47
Scintillation Detector. Transistorized Model P-20D is designed for gamma spectrometry, gross gamma assay, and alpha and beta counting; eleven different detection heads may be used. Tracerlab, Inc. P-48
Data Readout System. Model 44-7 Add Punch, used with 34 Series multichannel analyzer, provides punched paper tape and/or standard adding machine tape readouts of stored data; can be programmed for any computer code. Radiation Instrument Development Laboratory, Inc. P-49
Radioactivity Counter. Four Pi Model PC-4P is designed for absolute measurement of beta or alpha emissions
from ''weightless" sample preparations; claimed accuracy is 0.1%. Nuclear Measurements Corp. P-50
Spectrum Analyzing System. Auto-Step spectrometer operates with scaler and data printer; comes with or without stabilized 2000-volt spectrometry power supply; has nonoverloading linear amplifier and pulse height ana-lvzer. Tracerlab, Inc. P-51
TYGON® CLEAR · FLEXIBLE plastic TUBING
There is only one Tygon plastic Tubing, a product of The U. S. Stoneware Company. No other tubing is "just as good as" Tygon. For your protec t ion every foot is branded with the Tygon name and formulation.
At laboratory supply houses everywhere
PLASTICS AND SYNTHETICS DIVISION
We ore g r a t e f u l to The Dow Chemica l Company , M i d l a n d , Michigan, for permission to use this photograph of Tygon Tubing as used in one of their laboratories.
U. S. STONEWARE AKRON 9, OHIO
Circle No. 148 on Readers' Service Card
VOL. 32, NO. 1, JANUARY 1960 · 9 7 A
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