Search Results
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Arnold O. Beckman with Bill Hayman, Harry Bauer, and Bill Freeze
- 1950
This photograph was taken at a trade show, where the Beckman Instruments' advertising campaign took the form of a political campaign, with the slogan "Put Beckman in Control." The slogan was a reference to Beckman…
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Beckman IR-9 Spectrophotometer
- 1960
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 IR-8 Spectrophotometer
- 1960
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 IR-7 Spectrophotometer
- 1960
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 DU Ultraviolet Spectrophotometer
- 1960
The first Beckman Instruments DU Spectrophotometer was developed in 1940, when the company was still called National Technical Laboratories. Spurred by employee Howard Cary (who had previously been involved in pH meter…
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Beckman Model DK-2A Ratio Recording Spectrophotometer
- 1957
The Beckman DK Spectrophotometer was an enhancement of the DU, which expanded the instrument’s range of into near-infrared. This was accomplished by chemist Wilbur I. Kaye, who began his work on science behind the DK at…
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Beckman Automatic Air Dryer
- Undated
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 Model 7700 Industrial Flow Colorimeter
- 1970
Colorimeters are used to quantify the concentration of a solute in a solution by measuring the absorbance of a particular wavelength or color of light by the solution.
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Beckman Sugar Colorimeter
- 1950
The result of joint research and development undertaken by Beckman Instruments and six sugar industry laboratories, this instrument was designed to quantitatively measure the whiteness of sugar.
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Arnold and Mabel Beckman at an anniversary dinner
- 1962
Two of the men greeting Arnold and Mabel Beckman are identified as Russ Simpson and Robert Tily.
- Photographer Frey Photos
- Subject Beckman, Arnold O., Beckman Instruments, Inc.
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Beckman Model 140 Leak Detector
- 1954
- 1954
Used to detect gas leaks in other systems and instruments.
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Beckman Model 930 Air Comparison Pycnometer
- 1960s
Pycnometers are used for making density/volume measurements of solids using gas displacement. The Model 930 was marketed as early as 1961.
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Beckman Model GC2 Gas Chromatograph
- 1960s
Beckman Instruments entered the gas chromatograph business in 1956 with the acquisition of the successful Watts Manufacturing Company. Later that year, Beckman Instruments produced its first gas chromatograph, the GC-1,…
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Beckman Model J pH Meter
- 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 Electromate pH Meter
- 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 Hydrogen Flame Analyzer
- 1943
Used for gas chromatography, this hydrogen flame ionization detector was fist produced in the early 1940s.
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Beckman Model IR-20 Infrared Spectrophotometer
- 1970
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 Zeromatic pH Meter Model 960
- 1968
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 DB Spectrophotometer
- 1960
The Beckman DB was a double beam model, which allowed for comparison between two light paths: a reference and the sample being measured.
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Beckman Model B Spectrophotometer
- 1948
The ultraviolet Model B was marketed as an easier to use and more affordable alternative to the Beckman DU Spectrophotometer.
The first Beckman Instruments DU Spectrophotometer was developed in 1940, when the company…
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Beckman Model GC-2A Gas Chromatograph
- 1964
Beckman Instruments entered the gas chromatograph business in 1956 with the acquisition of the successful Watts Manufacturing Company. Later that year, Beckman Instruments produced its first gas chromatograph, the GC-1,…
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Beckman/Spinco Model L2-65B Ultracentrifuge
- 1967
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…