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Unidentified man using a Beckman/Spinco Model 120 Amino Acid Analyzer
- Undated
First marketed in 1960, the Beckman/Spinco Model 120 Amino Acid Analyzer used the Spackman-Stein-Moore technique of amino acid chromatography.
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Unidentified man using a Beckman Model G pH meter
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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 “acidimeter” with its…
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Unidentified man operating a Rinse Tank Control System
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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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Unidentified liquid scintillation instrument panels
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Liquid scintillation counters measure the radioactivity of a sample by mixing the sample with a solvent containing a scintillator, which will emit photons in the presence of radioactive materials. The counter measures…
- Photographer Armstrong & Hess
- Subject Scientific apparatus and instruments, Liquid scintillators, Beckman Instruments, Inc.
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Unidentified group of men with Beckman IR5A infrared spectrophotometer
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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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Unidentified group of men associated with Beckman Instruments
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A group of eleven men, standing and crouching indoors in front of various pieces of unidentified scientific equipment.
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3 items
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Unidentified Beckman Instruments apparatus
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This instrument includes an oxygen analyzer, but its end product and purpose is unclear.
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Two men testing a Beckman Model 1000 Combustion Efficiency System
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Two unidentified employees of Beckman Instruments test a Combustion Efficiency System in an assembly and testing work space. Other Beckman employees and and instruments are visible in the background. The Combustion…
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4 items
Teltru psychrometers
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The second side of the poster has been cropped into three parts for ease of reading. These particular instruments were manufactured by the E. Vernon Hill Company based in Chicago.
Psychrometers, also known as…
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Taiwan Auto Analyzer System
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It is unclear from context and the existing description of this image if this is an automobile exhaust analyzer system or an automatic data handling and analysis system.
- Photographer Karjalas' Photo Vision
- Subject Scientific apparatus and instruments, Taiwan, Computers--History, Beckman Instruments, Inc.
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Spinco Optima TLX Ultracentrifuge
- 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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Spinco Model SM-2 Continuous Systolic Monitor
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This blood pressure monitor operates with two points of contact with a patient: a miniature pressure cuff placed on a patient's finger, and a crystal pressure sensor placed next to the cuff on the same finger. The cuff…
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Spinco Model L Ultracentrifuge
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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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Spinco Model J-21C Centrifuge
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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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Spinco Model J-21 Centrifuge
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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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Spinco Model 8-55 Ultracentrifuge
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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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Spinco Model 141 Gradient Pump
- Undated
Used to generate and pump gradients in combination with centrifuges and ultracentrifuges.
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Spinco Model 135A Spectromonitor
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This liquid chromatography recording detector system consists of a dual-beam spectrophotometer, a pH meter, and a conductivity cell.
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Spinco Model 131 Gradient Pump
- Undated
Used to generate and pump gradients in combination with centrifuges and ultracentrifuges.