Search Results
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Helipot Division: Workshop
- 1970s
Women employees and technicians assemble Helipot products at benches. The Helipot Division of Beckman Instruments mostly produced potentiometers and other electrical components.
Potentiometers regulate the flow of…
- Creator Of Work Beckman Instruments, Inc.
- Subject Electronic industries, Workshops, Potentiometer, Beckman Instruments, Inc., Women employees
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Helipot Division: Workshop
- 1970s
Women employees and technicians assemble Helipot products at benches. The Helipot Division of Beckman Instruments mostly produced potentiometers and other electrical components.
Potentiometers regulate the flow of…
- Creator Of Work Beckman Instruments, Inc.
- Subject Electronic industries, Workshops, Potentiometer, Beckman Instruments, Inc., Women employees
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Beckman Model C2 Oxygen Analyzer
- 1970s
This oxygen analyzer is being used to ensure food safety by measuring the oxygen content of the headspace inside food packaging. Oxygen readings that are too high could indicate an environment that encourages the growth…
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25 Years of Vehicle Emission Analysis Innovations
- 1980
Beckman Instruments 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 Angeles…
- Creator Of Work Beckman Instruments, Inc.
- Subject Automobiles--Pollution control devices, Air--Pollution, Beckman Instruments, Inc.
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Beckman Model 942 pH Monitor
- Circa 1980
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 Zeromatic IV pH Meter
- Circa 1980
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 Expand-Mate pH Meter
- Circa 1980
The name of this pH meter model refers to its expanded measurement scale.
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…
- Creator Of Work Beckman Instruments, Inc.
- Photographer Armstrong & Hess
- Subject Hydrogen-ion concentration--Measurement--Instruments, Scientific apparatus and instruments, Beckman Instruments, Inc.
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Crompton & Knowles Computer Fashion Shades
- 1970s
Employees Matt Quigley (left) and Tom Balchin (right) holding a copy of the "Crompton & Knowles Computer Fashion Shades" catalog. This photograph was taken at the Crompton & Knowles Customer Service Laboratory in…
- Contributor Feeman, James
- Subject Dye industry, Employees, Dyes and dyeing, Crompton & Knowles Corporation
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For over 50 years, we've been with you every step of the way
- 1985
Advertisement for various instruments made by Beckman Instruments, Inc., touting the company's long history of producing pH meters, spectrophotometers, centrifuges, and other instruments.
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Beckman Airfuge centrifuge
- 1975 – 1984
This particular model of centrifuge was air-driven.
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With…
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Beckman Model TJ-6 Centrifuge
- Circa 1976
The TJ-6 centrifuge was introduced in 1976.
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came…
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Beckman Model 4500 Digital pH Meter
- Circa 1975
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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Man using the SpinPro Ultracentrifugation Expert System
- 1980s
Designed to run on the IBM Personal Computer XT, the software of the Expert System (according to an article in the April 1986 issue of American Chemical Society) uses "Artificial Intelligence (AI) techniques to design…
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EPA Acetylene Monitor
- 1970s
Twenty-five EPA stations were outfitted with this monitor for the St. Louis Regional Air Pollution Study in the early 1970s.
Beckman Instruments entered the gas chromatograph business in 1956 with the acquisition of…
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Beckman Model 6800 Air Quality Chromatograph
- 1970s
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 BUN Analyzer and Glucose Analyzer
- 1970s
Photographer's proofs of a woman posing in a laboratory with a Beckman Blood Urea Nitrogen (BUN) Analyzer and Glucose Analyzer.
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Man using a computer connected to a Beckman Optima XL-A Analytical Centrifuge
- 1990s
Beckman's XL-A Analytical Centrifuge debuted in 1991.
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With…
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Beckman Optima XL-A Analytical Centrifuge
- 1990s
Beckman's XL-A Analytical Centrifuge debuted in 1991.
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With…
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Beckman Optima XL-A Analytical Centrifuge optics diagram
- 1990s
Beckman's XL-A Analytical Centrifuge debuted in 1991.
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With…
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Herschel and the invisible hot region.
- 1977
This advertisement for the series 4200 IR Spectrophotometer connects the work that Beckman Instruments is doing to the work of William Herschel, the British astronomer who discovered infrared radiation in 1800.
The…
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Paramagnetic Oxygen Meter notes
- 1980
These handwritten notes (by an unidentified author) detail the process by which Linus Pauling came to National Technical Laboratories to produce his oxygen meter design and how this lead to the formation of Arnold O.…
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Beckman DU-7 Spectrophotometer in use
- Circa 1984
The DU 7 featured a microprocessor and a built in video graphic display.
The first Beckman Instruments DU Spectrophotometer was developed in 1940, when the company was still called National Technical Laboratories.…
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William Ballhaus and Arnold O. Beckman
- 1980
William F. Ballhaus Sr. replaced Arnold O. Beckman as the president of Beckman Instruments, Inc. in 1965. Ballhaus shifted the company's focus from defense and scientific instruments to medical instruments.
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Woman using a Beckman Microlab 252MX Computing Infrared Spectrophotometer
- Circa 1980
This computing spectrophotometer was controlled by a microprocessor and included a video graphics display.
The Beckman Instruments IR spectrophotometers began as a request from the Office of Rubber Reserve to Arnold…
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Woman using a Beckman ASTRA 8 Automated Stat Routine Analyzer
- Circa 1978
The Astra 8 analyzer used multiple channels to perform continuous flow and discrete analyses of electrolytes and "routine chemistries." It was controlled by a microprocessor with 52K bytes of memory.