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Beckman Model 160 Wavelength Selectable Detector
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This piece is the cover to Bulletin 7389 for the Model 160 wavelength selectable detector used in liquid chromatography.
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Beckman Model 165 Multichannel Rapid Scanning UV-Vis Detector
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This piece is the cover for Bulletin 7388A for the Model 165 UV-Vis detector used for liquid chromatography.
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Woman on a photography set with Beckman Model R Dynograph Recorders
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An unidentified woman poses with Dynograph Recorders arranged against a backdrop for a photo shoot. The edges of the backdrop and some photography equipment are visible.
Beckman Instruments began producing dynographs…
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Man with Beckman Model R-711 Dynograph Recorder
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Beckman Instruments began producing dynographs in 1961.
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Beckman DU-6 Spectrophotometer
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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 DP 5500 Printer and Gamma 5500
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Scintillation counters detect ionizing radiation by counting the light flashes produced by the particles as they pass through certain solids or liquids.
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Unidentified man using a Beckman Model G pH meter
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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 “acidimeter” with its…
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Nurse monitoring two infants in incubators
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The nurse and infants in this photograph are unidentified.
- Subject Newborn infants, Nursing, Incubators (Pediatrics)
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Beckman Model G pH Meter
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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 “acidimeter” with its…
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Beckman Model 3020 Digital Multimeter
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Multimeters are instruments capable of making multiple measurements, typically voltage, current, and resistance.
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Beckman Digital Multimeter Models 3010, 3020, and 3030
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Multimeters are instruments capable of making multiple measurements, typically voltage, current, and resistance.
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Beckman Gamma 4000 Analyzers
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Scintillation counters detect ionizing radiation by counting the light flashes produced by the particles as they pass through certain solids or liquids.
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Beckman Automated Materials Analyzer (AMA)
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This image shows the full set-up for the system's photo shoot, with the backdrop, wires, and surrounding room visible. This AMA system automates repetitive analytical assays, which produce samples that can then be run…
- Photographer Hess Photographic
- Subject Scientific apparatus and instruments, Materials--Analysis, Beckman Instruments, Inc.
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Beckman Gamma 310 scintillation counter
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Scintillation counters detect ionizing radiation by counting the light flashes produced by the particles as they pass through certain solids or liquids.
- Photographer Hess Photographic
- Subject Scintillation counters, Scientific apparatus and instruments, Beckman Instruments, Inc.
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Beckman DB-G Grating Spectrophotometer
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Produced in the 1960s, the DB-G was a single-beam grating (as opposed to a prism) ultraviolet spectrophotometer.
The first Beckman Instruments DU Spectrophotometer was developed in 1940, when the company was still…
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Beckman reagents in bottles
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The reagents include creatininase, glycerol kinase, uricase, and G-6-PDH.
- Photographer Hess Photographic
- Subject Chemical tests and reagents, Beckman Instruments, Inc.
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Beckman Cedar Grove Conductance Test Kit
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The name of this instrument likely refers to it being produced at Beckman's Cedar Grove Operations, which was acquired with the purchase of Industrial Instruments, Inc., in Cedar Grove, New Jersey, in 1965. Industrial…
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Beckman LS-350 Liquid Scintillation System
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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 Model G pH Meter
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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 “acidimeter” with its…
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Beckman Automated Materials Analyzer (AMA)
- Undated
This AMA system automates repetitive analytical assays, which produce samples that can then be run through other analytical instruments like spectrophotometers and pH meters.
- Photographer Hess Photographic
- Subject Scientific apparatus and instruments, Materials--Analysis, Beckman Instruments, Inc.