Search Results
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40 Port Valve
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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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Biochemical Flow Cell
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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 KF-3 Aquameter
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The aquameter was used for performing titrations with a Karl Fischer reagent.
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Beckman Model TD Electroencephalograph
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Electroencephalographs are used to monitor and record electrical activity of the brain.
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Beckman gas analysis instruments
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Pictured in this image: a Beckman RAC (Respiratory Analysis Cart); Oxygen Monitor; OMII Oxygen Analyzer; LB-2 Medical Gas Analyzer; RR-2 Respiratory Recorder; and several models of LB-2 Medical Gas Analyzers that each…
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Beckman Model TD Electroencephalograph
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Electroencephalographs are used to monitor and record electrical activity of the brain.
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Beckman OM-10 Oxygen Monitor
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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 OM-10 Oxygen Monitor with sensor
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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 Spirometer Recorder
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Spirometers determine lung capacity and health by measuring how quickly and how much air is inhaled and then exhaled.
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Beckman RR-2 Respiratory Recorder
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This image shows the graphical print-out of the instrument's readings. A respiratory recorder records both oxygen and carbon dioxide levels during respiration.
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Beckman PF-31 Ultrasonic Spirometer
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Spirometers determine lung capacity and health by measuring how quickly respiration happens and how much air is both inhaled and exhaled.
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Beckman PF-31 Ultrasonic Spirometer with unidentified accessory
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Spirometers determine lung capacity and health by measuring how quickly respiration happens and how much air is both inhaled and exhaled.
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Beckman Model 150 RF Gas Analyzer
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Capable of resolving each mass unit up to 60. Originally marketed with a $6,000 price tag, accessories were available to analyze hydrogen and helium.
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Beckman Model 150 RF Gas Analyzer
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Capable of resolving each mass unit up to 60. Originally marketed with a $6,000 price tag, accessories were available to analyze hydrogen and helium.
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George Kincaid and Robert Manning with a Beckman DK-2 Recording Spectrophotometer
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Kincaid and Manning are likely Beckman Instruments employees, although any connection to the DK Spectrophotometer is unknown.
The Beckman DK Spectrophotometer was an enhancement of the DU, which expanded the…
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Beckman φ71 and φ31 pH Meters and φ12 pH/ISE 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 instrument kicked off…
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Beckman Recorder with overhead projector attachment
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This particular model of recorder is unidentified.
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Woman using Beckman liquid chromatograph
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The specific instruments in this system (including the one she is holding) are unidentified.
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Beckman φ72 pH meter, with dramatically illuminated glassware in the background
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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 instrument kicked off…
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Woman adjusting a Beckman DU Spectrophotometer
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The instrument is here shown attached to its power supply on a laboratory bench. The people in this image are unidentified.
The first Beckman Instruments DU Spectrophotometer was developed in 1940, when the company was…
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Beckman Model LM-700 Microbalance
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London-based Research & Industrial Instrumentation Company (RIIC), referenced in the photograph's description, was a division of Beckman Instruments.
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