CANALCO ANALYZERS
EXHIBITION
TAKE THE LABOR OUT OF LABORATORY IN
matio titrator, radiometer p H Stat-Titrigraph, radiometer p H meters. Booth: 6 ! Wild Heerbmgg Instruments. Inc. Main & Covert Streets Port Washington, L. Ι., Ν. Υ. Exhibiting: W I L D M-20 research micro scope with attachments for all observa tion methods. T h e exhibit will also fea ture the M-5 stereomicroscope and t h e new M-4 stereomicroscope primarily de signed for educational and industrial use. Among the new design features, the M-4 has a friction focusing drive running on Teflon rods which eliminate any need for lubrication.
MICRO-CHEMISTRY
the new Ultra-Microspectrophotometer Ultra-Microspectrophotometer gives fully automated quantitation, in both the visible and the U.V. for • • • • • • •
Booth: 62 Will Corp. of Maryland 5-31 N. Haven St. Baltimore 24, Md. Exhibiting: Mettler balance K-7T with animal pan, Baird-Atomic flame photom eter, Bronwill Warburg apparatus, Bronwill thin sectioning machine, Bronwill constant temperature circulator, Bron will infusion apparatus, Will Bioloid M i croscope slides and embedding paraffin.
cell components tissue extracts fluorescence micro-liquids (10-50 ul) interference microscopy autoradiographs micro-chromatography (10 ul flow cuvettes)
Booth: 79 Wilmot Castle Co. 1777 E. Henrietta Rd. Rochester 23, Ν. Υ. Exhibiting: Orthomatic sterilizer, steroxamatic sterilizer, Steril Aqua still.
Two Models 1 . Digital Ratio Reporter, for one and two wavelength analysis 2. Absorption Curve Computer, for spectral curve recording
Booth: 88 Yellow Springs Instrument Co. Inc. P. O. Box 106 Yellow Springs, Ohio Exhibiting: YSI Laboratory Instruments: Model 43 single channel Telethermometer, Model 44 twelve channel Telethermometer, Model 46 multi-range Telethermometer, Model 41 multi-circuit telethermometer, Model 63 Thermistemp controller, Model 71 Thermistemp con troller, interchangeable thermistor probes including three probe styles being shown for the first time, non-interchangeable probes, Model 80 laboratory recorder, Model 42 Telethermometer, a new wide range, transistor powered unit will be shown for the first time, Model 81 dual channel recorder will be shown for t h e first time ; YSI Psychophysiological I n struments: Fels Dormohmeter 22A, Fels cardiotachometer 21A, Fels pneumo graph ; YSI blood gas analysis equip ment: Severinghaus-Clark PO2 device.
Micro-chemical Cuvettes
. . . IN FRACTION
ANALYZING
Base Compensating U.V. Flow Analyzer For automatic location and measurement of ultraviolet-absorbing materials in flow, with flat base line and full sensitivity maintained in the presence of U.V.-absorbing solvents. For use in column chromatography and other flow systems. FIVE M O D E L S
for . . .
•
broadly absorbing
materials
•
specific
•
monochromatic density studies
•
260/280
•
simultaneous monitoring of one to eight columns at one or more wavelengths.
wavelengths
ratios
C A Ν A L C Ο
Dept.
Booth: 49 Carl Zeiss, Inc. 485 Fifth Ave. New York 17. Ν. Υ. Exhibiting: Models G F and W L research microscopes, inverted microscope for tis sue culture work, large polarizing micro scope, research and photographic micro scopes (photo microscope and Ultraphot II) with built-in automatic exposure set ting device, large fluorescence equipment with photographic camera, spectropho tometer P M Q I I with accessories for microcells, fluorescence attachment, flame attachment, precision polarimeter .01°, Abbé refractometer and dipping refractometer.
S/4940
St. E l m o
CANAL INDUSTRIAL CORPORATION Avenue,
Bethesda
14, Maryland
Freeing the Scientist for Science
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