Search Results
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Beckman Φ10 pH Meter
- 1980s
Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from the California citrus industry, who needed an accurate way to measure the acidity of his product. The resulting instrument kicked off…
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Beckman Phi 71 pH Meter
- 1980s
Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from the California citrus industry, who needed an accurate way to measure the acidity of his product. The resulting instrument kicked off…
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Beckman Model 755A Oxygen Analyzer
- Undated
Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’ oxygen analyzers ended up doing such diverse jobs as monitoring astronauts’ respiration, maintaining packaged food safety,…
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Beckman DEA 422 Discrete Sample Analyzer
- Undated
Although the instrument in the photograph has been labeled DEA 422, it appears to be a member of the DSA series of Discrete Sample Analyzers.
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Beckman Microtox Model 2055 Acute Water Toxicity Monitor
- Circa 1979
Beckman's Microtox Acute Water Toxicity Monitor debuted in 1979.
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Beckman Microtox Recorder and Model 2055 Monitor, with operator manipulating a sample
- Circa 1979
Beckman's Microtox Acute Water Toxicity Monitor debuted in 1979.
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Beckman Micro Specular Reflectance
- Undated
This device may have been used as an attachment to a gas chromatograph.
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Beckman Microtox Recorder
- 1979
This recorder was used with Beckman's Microtox Acute Water Toxicity Monitor.
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Beckman TOXSYS Terminal
- 1978 – 1984
TOXSYS software facilitates the chemical analysis of body tissues.
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Beckman TOXSYS and other equipment
- 1978 – 1984
Medical books and a microscope sit on a desk beside a Beckman TOXSYS terminal. The TOXSYS software facilitates the chemical analysis of body tissues.
- Photographer Karjalas' Photo Vision
- Subject Scientific apparatus and instruments, Toxicology, Beckman Instruments, Inc.
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Unidentified man operating a Rinse Tank Control System
- Undated
This system's connection to Beckman Instruments is not clear. It may be that one of all of the components were manufactured by Beckman.
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Beckman Model 915-B Tocamaster Total Organic Carbon Computational System
- Circa 1968
The Model 915 converted samples to carbon dioxide and used a non-dispersive infrared analyzer to determine the total carbon and inorganic carbon. Organic carbon was determined as the difference between those values.
- Photographer Karjalas' Photo Vision
- Subject Scientific apparatus and instruments, Carbon--Analysis, Beckman Instruments, Inc.
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Beckman MV 8000, Test System Complete
- Circa 1979
The MV 8000 Process Control System is a multivariable control unit first released in 1979 and used in industrial settings.
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Man using a Beckman Model IST 1560 Ignition System Tester
- Undated
The Ignition System Tester was also known as an Engine Scope Tester.
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Beckman MV 8000 Process Control System Console
- Circa 1979
The MV 8000 Process Control System is a multivariable control unit first released in 1979 and used in industrial settings.
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Beckman Model 943 pH Controller
- Undated
Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from the California citrus industry, who needed an accurate way to measure the acidity of his product. The resulting instrument kicked off…
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Beckman NOx Efficiency Generator
- Undated
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 MMS-18 Scope Display
- Undated
- Photographer Armstrong & Hess
- Subject Scientific apparatus and instruments, Beckman Instruments, Inc., Information display systems
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Beckman Model 6750 Process Chromatograph and Data Processor
- 1970s
Beckman's 6750 instruments were part of an Ambient Air Monitoring System that debuted in 1979.
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Beckman DSA-560 Discrete Sample Analyzer
- Circa 1968
The DSA-560 Discrete Sample Analyzer, introduced in 1968, was Beckman's first clinical chemistry analyzer. It was capable of processing 100 samples per hour and used in the analysis of blood serum, urine, and drinking…
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Beckman DSA 564 B Discrete Sample Analzyer
- Circa 1971
Beckman's first clinical chemistry analyzer, the DSA-560, was introduced in 1968; the DSA-564 B followed three years later.
