Search Results
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Model 25 spectrophotometer, vacuum control, and printer
- 1970s
Beckman's foray into ultraviolet spectroscopy began in 1940, when the company (then called National Technical Laboratories) produced the DU prototype. The double-beam Model 25 was introduced in the early 1970s.
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Beckman ACTA V Spectrophotometer
- 1970s
The ACTA V was a UV-visible spectrophotometer, first released in 1970.
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Beckman Model C2 Oxygen Analyzer with Headspace Sampler
- 1960 – 1979
A Beckman oxygen analyzer and Precision Scientific Company sampler help to ensure food safety by measuring the oxygen content of the headspace inside food packaging. Oxygen readings that are too high could indicate an…
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Beckman LS-230 Liquid Scintillation System
- 1970s
An unidentified man in a lab coat inserts or removes a cartridge from the Liquid Scintillation System.
Liquid scintillation counters measure the radioactivity of a sample by mixing the sample with a solvent containing…
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Beckman LS Series Liquid Scintillation Systems
- 1970s
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…
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Beckman KLiNa Flame System
- 1970s
Beckman introduced the KLiNa Flame System, a flame photometer with attached diluter and printer, in 1971. Flame photometers determine the presence and concentration of some metal ions in a substance by exposing the…
- Photographer Hess Photographic
- Subject Scientific apparatus and instruments, Flame photometry, Centrifuges, Beckman Instruments, Inc.
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Woman using Beckman Glucose Analyzer and BUN Analyzer
- 1970s
An unidentified woman in a laboratory works in front of a bench holding a Beckman Glucose Analyzer and a Beckman BUN (Blood Urea Nitrogen) Analyzer.
The Glucose Analyzer was developed by James Sternberg in 1969 and…
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Woman with Beckman ACTA V Ultraviolet Spectrophotometer and Beckman Model RA5 Solu Meter
- 1970s
Two photographs are taped together. A Solu bridge or meter determines the dissolved solids in water by measuring its conductivity. The ACTA V was a UV-visible spectrophotometer, first released in 1970.
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Beckman Model 25 Spectrophotometer
- 1970s
Beckman's foray into ultraviolet spectroscopy began in 1940, when the company (then called National Technical Laboratories) produced the DU prototype. The double-beam Model 25 was introduced in the early 1970s.
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Beckman Model 6750 Process Chromatograph and Data Processor
- 1970s
Beckman's 6750 instruments were part of an Ambient Air Monitoring System that debuted in 1979.
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Beckman Low-Shear Viscometer
- 1960 – 1979
Viscometers measure viscosity, the resistance of fluids to flow or stress (this could also be thought of as a liquid's thickness).
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Close-up of dials on a Spinco Model 121 Amino Acid Analyzer
- 1969 – 1978
First marketed in 1960, the Beckman/Spinco Model 120 Amino Acid Analyzer used the Spackman-Stein-Moore technique of amino acid chromatography. The Model 121, which debuted in the late 1960s, does the same process, but…
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Beckman Viscometer
- 1960 – 1979
Viscometers measure viscosity, the resistance of fluids to flow or stress (this could also be thought of as a liquid's thickness).
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Beckman Model 121 Amino Acid Analyzer and a lab coat draped over an empty chair
- 1969 – 1978
First marketed in 1960, the Beckman/Spinco Model 120 Amino Acid Analyzer used the Spackman-Stein-Moore technique of amino acid chromatography. The Model 121, which debuted in the late 1960s, does the same process, but…
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Beckman Model 121-C Amino Acid Analyzer
- 1969 – 1978
First marketed in 1960, the Beckman/Spinco Model 120 Amino Acid Analyzer used the Spackman-Stein-Moore technique of amino acid chromatography. The Model 121, which debuted in the late 1960s, does the same process, but…
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Beckman/Spinco Model 121-M Amino Acid Analyzer
- 1969 – 1978
First marketed in 1960, the Beckman/Spinco Model 120 Amino Acid Analyzer used the Spackman-Stein-Moore technique of amino acid chromatography. The Model 121, which debuted in the late 1960s, does the same process, but…
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Beckman Protein-Peptide Sequencer
- 1970s
Beckman released its first Protein-Peptide Sequencer in 1971.
- Photographer Illig, Russell
- Subject Medical laboratory technology, Peptides, Scientific apparatus and instruments, Proteins, Beckman Instruments, Inc.
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Beckman Skylab Metabolic Gas Analyzer
- 1970
A full-scale model of a gas analysis instrument made by Beckman Instruments' Advanced Technology Operations (ATO) in 1968 for the Martin-Marietta Corporation for potential use on the Skylab space station. This…
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Gordon Research Conference on Scientific Information Problems in Research, 1970
- 1970-Jul-13 – 1970-Jul-17
Group photograph of attendees at the Gordon Research Conference on Scientific Information Problems in Research held at Colby Junior College in New London, New Hampshire in July 1970.
- Creator Of Work Gordon Research Conferences
- Subject Gordon Research Conferences, Portraits, Group, Congresses and conventions
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Certificate Appointing Glenn Seaborg as a Member of the Atomic Energy Commission
- 1970-Jul-24
Appointment conferred by President Richard Nixon.
- Contributor Lawrence Berkeley National Laboratory. Nuclear Science Division
- Creator Of Work United States. Bureau of Engraving and Printing
- Subject Seaborg, Glenn T. (Glenn Theodore), 1912-1999, Rogers, William P. (William Pierce), 1913-2001, U.S. Atomic Energy Commission, Nixon, Richard M. (Richard Milhous), 1913-1994, Nobel Prize winners
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Louis Rosso and Hal Pepper at ASSED sales meeting
- 1970
Louis T. Rosso joined Beckman Instruments in 1959, initially working in product marketing in the biomedical instrumentation division. He assumed the role of chief operating officer and president of SmithKline Beckman in…
- Photographer Laursen, Rene
- Subject Beckman Instruments, Inc.
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Beckman Model 915-B Organic Carbon Analyzer display
- 1968 – 1973
Two unidentified men examining a Beckman Instruments display at a trade show.
The Model 915 converted samples to carbon dioxide and used a non-dispersive infrared analyzer to determine the total carbon and inorganic…
- Photographer Foto Arts, inc.
- Subject Scientific apparatus and instruments, Trade shows, Carbon--Analysis, Beckman Instruments, Inc.
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Beckman Instruments liquid crystal displays
- 1970
The people in the photograph and the ultimate purpose of these particular liquid crystal displays are unidentified.
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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.