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2 items
Beckman Conductivity Bridges
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These specific models of these two instruments are unidentified.
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Beckman Component De-Taping Device
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Detaping devices are used to remove electronic components from tape packaging with minimal handling.
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Beckman Combustion Efficiency System
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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 Circuitmate Autoranging DMMs, Models DM73 and DM77
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Multimeters are instruments capable of making multiple measurements, typically voltage, current, and resistance.
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Beckman Centrifuge Rotor
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Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came the famous Model E Ultracentrifuge, which was…
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Beckman Cedar Grove Conductance Test Kit
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The name of this instrument likely refers to it being produced at Beckman's Cedar Grove Operations, which was acquired with the purchase of Industrial Instruments, Inc., in Cedar Grove, New Jersey, in 1965. Industrial…
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Beckman Cardio-Densitometer
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This instrument uses the dye dilution method to measure cardiac output. Dye injected into one point in human or animal bloodstream is measured by drawing blood at another point and determining the concentration of the…
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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.