Search Results
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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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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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Accessories for Bendix Mass Spectrometer
- 1970s
General view of unidentified accessories designed for use with a Bendix Time-of-Flight Mass Spectrometer. Several of the accessories appear to be wrapped in foil. The Time-of-Flight Mass Spectrometer (TOFMS) was the…
- Creator Of Work Bendix Corporation
- Subject Scientific apparatus and instruments, Spectrometer industry, Mass spectrometry, Bendix Corporation
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4 items
Accessories for Bendix Mass Spectrometer
- 1970s
Multiple views of assorted accessories, including a Model MA-006 Four Channel Monitor, a Time-of-Flight Mass Analyzer, and a Model GC-300 Ionization Gauge designed for use with the Bendix Corporation Time-of-Flight Mass…
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Accessories for Bendix Mass Spectrometer
- 1970s
General view of assorted accessories, including a Model MA-006 Four Channel Monitor, a Time-of-Flight Mass Analyzer, and an oscilloscope designed for use with the Bendix Corporation Time-of-Flight Mass Spectrometer. The…
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Accessory for Bendix Mass Spectrometer
- 1970s
Detail view of a metal joint presumably used to attach component parts of a Bendix Time-of-Flight Mass Spectrometer system. A numbered dial with visible on the right-hand side of the joint. The Time-of-Flight Mass…
- Creator Of Work Bendix Corporation
- Subject Scientific apparatus and instruments, Spectrometer industry, Mass spectrometry, Bendix Corporation, Mass spectrometers
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2 items
Acetest Reagent Tablets Test for Ketones
- 1970s
Two photographs depicting a test for ketones in urine, serum, plasma, and whole blood using Acetest Reagent Tablets manufactured by the Ames Company. Included in the photographs are a color chart used to analyze the…
- Manufacturer Ames Company
- Subject Diabetes, Diabetes--Treatment, Medical care, Medical supplies, Medical supplies industry, Urine--Analysis
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Aerial view of Dow Corporate Center
- 1970s
Aerial view of the Dow Chemical Company Corporate Center located in Midland, Michigan.
- Creator Of Work Dow Chemical Company
- Subject Aerial views, Dow Chemical Company, Corporations, Aerial photographs
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Airborne particulate testing using Perkin-Elmer atomizer
- 1970s
General view of Dr. N. Quickert injecting a sample prepared from airborne particulate matter into the tube of a Perkin-Elmer heated graphite atomizer (HGA) in order to determine the sample's cadmium content. The…
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5 items
Arnold Beckman at an unidentified award ceremony
- 1970 – 1989
The photographs depict Arnold and Mabel Beckman at an unidentified award ceremony with unidentified individuals.
- Photographer Stoen Photos, Inc.
- Subject Beckman, Arnold O., Executives' spouses, Portraits, Group, Award presentations
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20 items
Arnold and Mabel Beckman at an unidentified event
- 1970s
The numbered series of photographs shows the Beckmans at an unidentified event, formal enough that name tags are involved, but in a setting that could be a private home.
- Subject Beckman, Arnold O., Parties, Executives' spouses
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Assorted reagent strips for urine sugar testing
- 1970s
General view of assorted reagent strips for urine sugar testing manufactured by the Ames Company.
- Manufacturer Ames Company
- Subject Diabetes, Diabetes--Treatment, Medical care, Medical supplies, Medical supplies industry, Urine--Analysis
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4 items
Avon Moth-Proofer
- 1970s
Avon brand insecticide aerosol spray can with cream and dark red text on red and cream label. Round cream cap.
- Manufacturer Avon Products, Inc.
- Subject Pesticides, DDT (Insecticide), Insecticides
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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 ACTA V spectrophotometer
- 1970s
The ACTA V was a UV-visible spectrophotometer, first released in 1970.
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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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Beckman Beta-Mate II Counter
- 1970s
The Beckman Beta-Mate II (styled β-Mate II) was a single-sample, single-channel, manual counter. The Beta-Mate I was first offered in 1970, so this model was likely produced soon after.
Liquid scintillation counters…
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8 items
Beckman Facilities, Switzerland
- 1970s
- Circa 1998
Beckman established its first Swiss corporation, Beckman Instruments International, S.A., in Geneva in 1960. Beckman Instruments (Process) S.A. was established in 1972.
The photograph with the Beckman Coulter sign…
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Beckman Flow Cell and LS-230 Liquid Scintillation System
- 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 Flow Cell on bench with Beta-Mate II counter
- 1970s
The Beckman Beta-Mate II (styled β-Mate II) was a single-sample, single-channel, manual counter. The Beta-Mate I was first offered in 1970, so this model was likely produced soon after.
Liquid scintillation counters…
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Beckman Flow Cell on bench with Beta-Mate II counter
- 1970s
The Beckman Beta-Mate II (styled β-Mate II) was a single-sample, single-channel, manual counter. The Beta-Mate I was first offered in 1970, so this model was likely produced soon after.
Liquid scintillation counters…
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Beckman Flow Cell, Beta-Mate II, and Recorder
- 1970s
The Beckman Beta-Mate II (styled β-Mate II) was a single-sample, single-channel, manual counter. The Beta-Mate I was first offered in 1970, so this model was likely produced soon after.
Liquid scintillation counters…