Search Results
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Beckman Model 960B pH Monitor
- 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 Triad Liquid Controls for Nysspath Quality Control Panel
- 1990s
The reagents served as controls for immunoassays on systems that included the Beckman Synchron.
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Beckman Gamma 8500 Counting System
- Undated
Scintillation counters detect ionizing radiation by counting the light flashes produced by the particles as they pass through certain solids or liquids.
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Beckman L8M Ultracentrifuges
- Undated
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 Iodine-129 Reference Sources
- Undated
This set of six iodine sources was used to check the reproducibility of a gamma counter's data reduction programs.
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Beckman Ultrasphere Columns
- 1978 – 1985
High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…
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Beckman Model 4200 Series Infrared Spectrophotometer with MINC-11
- 1980 – 1981
The Beckman Instruments IR spectrophotometers began as a request from the Office of Rubber Reserve to Arnold O. Beckman in 1942, asking for an infrared spectrophotometer that they could use to create rubber. Under this…
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Beckman Model 334 HPLC System
- 1978 – 1990
High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…
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Beckman Liquid Urease
- Undated
A woman sits surrounded by Beckman Blood Urea Nitrogen (BUN) reagents and instruments (including an ASTRA and BUN Analzyer).
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Beckman Compuset II for Spectral Identification on Microlab Series Spectrophotometer
- 1978 – 1987
The Microlab 600 computing infrared spectrophotometer debuted in 1978.
The Beckman Instruments IR spectrophotometers began as a request from the Office of Rubber Reserve to Arnold O. Beckman in 1942, asking for an…
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Beckman DU-8 Spectrophotometer Kinetic System
- Circa 1980
This model of DU Spectrophotometer was first produced in 1980 and used a mirocomputer to control results, could store up to 9 user-generated programs, and could print results.
The first Beckman Instruments DU…
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Beckman Vehicle Emission Analyzer
- Undated
This instrument detects pollutants in the emissions from vehicles with combustion engines.
Beckman Instruments, Inc. became interested in measuring, controlling, and fighting air pollution in the late 1940s and early…
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Beckman Model 106-E Total Hydrocarbon Analyzer
- 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 Model 106-E Total Hydrocarbon Analyzer and meter
- 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 Model 6C Combustible Analyzer
- 1964-Feb
Combustible analyzers detect the presence of explosive gases. Used to assess health, safety, and environmental concerns, they may be employed in process control systems or the detection of unburned fuel.
- Photographer Dietrich, T. A.
- Subject Scientific apparatus and instruments, Hydrocarbons, Air quality management, Beckman Instruments, Inc.
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Beckman Thick-film SIP Line LXX
- 1950 – 1969
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8-pin DIP Package
- 1950 – 1969
Dual in-line packages (DIP) are rectangular in shape, with two parallel rows of pins for through-hole mounting to a circuit board.
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Beckman Model 156 Solid State Refractive Index Detector
- 1978 – 1990
High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…
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Beckman Model 500 Autosampler
- 1978 – 1990
High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…
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Beckman PTH-Amino Acid Analysis Kit
- 1978 – 1990
High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…
