Search Results
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Residual gas analyzer for Bendix Mass Spectrometer
- 1970s
Close-up view of a residual gas analyzer designed for use with a Bendix Corporation Time-of-Flight Mass Spectrometer. Component parts of the analyzer include an ion source, drift tube, magnetic electron multiplier, and…
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2 items
Vacuum attachment for Bendix Mass Spectrometer
- 1970s
Two close-up views of the vacuum system attachment designed for use with the Bendix Time-of-Flight Mass Spectrometer. The Time-of-Flight Mass Spectrometer (TOFMS) was the flagship analytical instrument of the Bendix…
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3 items
Glass inlet system for Bendix Mass Spectrometer
- 1970s
Three views showing the interior and exterior of a glass inlet system designed for use with a Bendix Time-of-Flight Mass Spectrometer. Inlet systems are typically used to introduce samples into a mass spectrometer's ion…
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5 items
Bendix Model MA-030 Mass Marker
- 1970s
Multiple views of the interior of a Bendix Corporation Model MA-030 Mass Marker designed for use with a Bendix Time-of-Flight Mass Spectrometer, with view of assorted circuits and wires. The Time-of-Flight Mass…
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2 items
Bendix Model MA-026 Mass Sequencer
- 1970s
Two views of a Model MA-026 Mass Sequencer designed for use with a Bendix Corporation Time-of-Flight Mass Spectrometer. The Time-of-Flight Mass Spectrometer (TOFMS) was the flagship analytical instrument of the Bendix…
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Diagram of Bendix Mass Spectrometer
- 1970s
Schematic diagram of a section of a Bendix Time-of-Flight Mass Spectrometer, with view of the shock tube, oscilloscope, and attachment for a Knudsen cell or direct inlet system. The diagram is captioned "versatility,"…
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Let's clean up our nest
- 1972
A yellow cartoon bird wearing a Beckman hard hat angrily exhorts the reader "Let's clean up our nest!" This poster was part of a workplace safety campaign at Beckman Instruments plants.
- Creator Of Work Beckman Instruments, Inc.
- Subject Industrial safety, Safety posters, Posters, Beckman Instruments, Inc., Birds in art
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3 items
Facsimile of a Pasteur letter, with French postage stamps commemorating Louis Pasteur
- 1973-Jun-10
Semipostal stamps commemorating the 150th anniversary of the birth of Louis Pasteur. Includes two postmarks depicting Pasteur, with Pasteur also featured on the first day of issue cancel. A semipostal stamp is a postage…
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4 items
Letter from Philip Handler to Harrison Shull, 1974
- 1974-May-24
Describes recent accomplishments of the National Academy of Sciences and the National Research Council. Includes a passage on the significant increase of membership among "women and blacks" on NRC committees, but notes,…
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27 items
Manual for Beckman Models 24/25 Spectrophotometers
- 1974
This manual covers the use and maintenance of the Model 24 (visible light) and the Model 25 (ultraviolet-visible) spectrophotometers made by Beckman Instruments.
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Arnold Beckman, with two unidentified men, receiving an award from the Scientific Apparatus Makers Association
- Part of Arnold Beckman at award dinners
- 1974
Arnold Beckman, with two unidentified men, receiving the Scientific Apparatus Makers Association 1974 award.
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3 items
Gordon Research Conference on Radiation Chemistry, 1973
- 1973-Jul-23 – 1973-Jul-27
Group photograph of attendees at the Gordon Research Conference on Radiation Chemistry held in New Hampton, New Hampshire in July 1973. Included with the photograph are a hand-drawn key and name list identifying the…
- Creator Of Work Gordon Research Conferences
- Photographer Achber Studio
- Subject Gordon Research Conferences, Portraits, Group, Congresses and conventions
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3 items
Gordon Research Conference on Radiation Chemistry, 1972
- 1972-Jul-03 – 1972-Jul-07
Group photograph of attendees at the Gordon Research Conference on Radiation Chemistry held in New Hampton, New Hampshire in July 1972. Included with the photograph are a hand-drawn key and name list identifying the…
- Creator Of Work Gordon Research Conferences
- Photographer Achber Studio
- Subject Gordon Research Conferences, Portraits, Group, Congresses and conventions
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Room filled with Beckman System TR Enzyme Activity Analyzers
- 1973 – 1982
The instruments filling this room -- Beckman Instruments' System TR, introduced in 1973 -- were the first automated analyzer for clinical enzymes. The two men in the background of this image are unidentified.
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Beckman BUN Analyzer
- 1972 – 1989
Beckman's first BUN Analyzer (for blood urea nitrogen) was released in 1972.
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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 M-IV Spectrophotometer
- 1974 – 1983
The ACTA M UV-visible spectrophotometer was first introduced in 1974.
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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 AccuLab 6 Infrared Spectrophotometer
- 1973 – 1982
Beckman's Acculab Infrared Spectrophotometer debuted in 1973.
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…
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Beckman Model LS-100 Liquid Scintillation Counter
- Circa 1973
Note the plate on the door, modified by hand to read LS-100; the original DPM-100 remains visible. The original photograph depicts the mid-1960s instrument, probably modified in the early 1970s to represent the LS…
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Beckman Century SS-1 pH Meter
- 1973 – 1982
The Century SS-1 pH meter was released in 1973.
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…
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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 Accutrace 16 Electroencephalograph
- 1973 – 1982
The Beckman Accutrace was introduced in 1973. Electroencephalographs are used to monitor and record electrical activity of the brain.
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Beckman System 1 Glucose/BUN Analyzer
- 1974 – 1983
This instrument, introduced in 1974, can run both blood glucose and blood urea nitrogen (BUN) analyses.
The Glucose Analyzer was developed by James Sternberg in 1969 and was one of several very successful medical…
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Beckman Accutrace Electroencephalograph
- 1973 – 1982
The Beckman Accutrace was introduced in 1973. Electroencephalographs are used to monitor and record electrical activity of the brain.