Search Results
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Beckman CY-1 Cryoscope - Thermoelectric
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Cryoscopes determine the freezing point of a liquid or solution.
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Beckman Blood Cell Counter BBC-100
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Based on the Coulter principle, the Beckman Blood Cell Counter quantifies and sizes particles suspended in a fluid, like blood cells. The instrument works by drawing liquid containing the particles through a channel,…
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Beckman Biopotential Skin Electrodes
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Possibly designed for use with the a Beckman electroencephalograph or other medical monitoring and recording instrument.
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Beckman BR-100 BRG
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- Photographer Hess Photographic
- Subject Scientific apparatus and instruments, Beckman Instruments, Inc.
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Beckman Autosampler Controller
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Controls injections and sample size for instruments that run analytic tests on liquid samples.
- Photographer Hess Photographic
- Subject Beckman Instruments, Inc.
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Beckman Automatic Stream Selector
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Beckman's Automatic Stream Selector allowed for the monitoring of two or more streams analyzed by gas chromatographs, hygrometers, and other instruments.
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Beckman Automatic Sample Injector and Programmer for Amino Acid Analyzer
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First marketed in 1960, the Beckman/Spinco Model 120 Amino Acid Analyzer allowed users to quickly perform amino acid chromatography. This unidentified instrument is likely a contemporary of the Model 120. The woman in…
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Beckman Automatic Air Dryer
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This accessory for Beckman's line of infrared spectrophotometers is designed to remove all moisture from the air passing through the spectrophotometer, which otherwise could interfere with its readings.
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Beckman Automated Materials Analyzer (AMA)
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This image shows the full set-up for the system's photo shoot, with the backdrop, wires, and surrounding room visible. This AMA system automates repetitive analytical assays, which produce samples that can then be run…
- Photographer Hess Photographic
- Subject Scientific apparatus and instruments, Materials--Analysis, Beckman Instruments, Inc.
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Beckman Automated Materials Analyzer (AMA)
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This AMA system automates repetitive analytical assays, which produce samples that can then be run through other analytical instruments like spectrophotometers and pH meters.
- Photographer Hess Photographic
- Subject Scientific apparatus and instruments, Materials--Analysis, Beckman Instruments, Inc.
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Beckman Auto Exhaust Analyzer
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Beckman Instruments, Inc. became interested in measuring, controlling, and fighting air pollution in the late 1940s and early 1950s, when company president Arnold O. Beckman became the scientific adviser to the Los…
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Beckman Atmosphere Analyzer
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The Atmosphere Analyzer (center) is shown with a Harold Kruger Instruments spectrophotomer (left) and a Texas Instruments Servo/riter output machine.
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Beckman Atmosphere Analyzer
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Beckman Instruments, Inc. became interested in measuring, controlling, and fighting air pollution in the late 1940s and early 1950s, when company president Arnold O. Beckman became the scientific adviser to the Los…
- Photographer Dietrich, T. A.
- Subject Scientific apparatus and instruments, Beckman Instruments, Inc., Air--Pollution--Measurement
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Beckman Atmosphere Analyzer
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Acralyzers like this one monitor and record low atmospheric concentrations of oxidants and oxides of nitrogen.
Beckman Instruments, Inc. became interested in measuring, controlling, and fighting air pollution in the…
- Photographer Hesketh, Dean D.
- Subject Scientific apparatus and instruments, Beckman Instruments, Inc., Air--Pollution--Measurement
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Beckman Atmosphere Analyzer
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Acralyzers monitor and record low atmospheric concentrations of oxidants and oxides of nitrogen.
Beckman Instruments, Inc. became interested in measuring, controlling, and fighting air pollution in the late 1940s and…
- Photographer Hesketh, Dean D.
- Subject Scientific apparatus and instruments, Beckman Instruments, Inc., Air--Pollution--Measurement
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Beckman Astra Link
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The Astra line of analyzers used multiple channels to perform continuous flow and discrete analyses of electrolytes and "routine chemistries."
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Beckman Approved Miners' Meter
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Multimeters are instruments capable of making multiple measurements, typically voltage, current, and resistance. The Model HD110 is pictured from front and back, displaying the Mine Safety and Health Administration…
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Beckman Antibody to Hepatitis B Surface Antigen (125)I
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A woman wearing a lab coat displays a Hepatitis B antigen and associated products.