Search Results
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2 items
Portrait of Robert Wichard Pohl
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Postcard featuring a black and white portrait of Robert Wichard Pohl ( 1884-1976). Pohl was a German physicist and professor at the University of Göttingen. He is known for being a pioneer in the field of solid-state…
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2 items
Portrait of Gustav Heinrich Johann Apollon Tammann
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Postcard featuring a photograph of Gustav Heinrich Johann Apollon Tammann (1861-1938). Tammann was a Baltic German physical chemist. He worked in the fields of metallurgy and studied the physical properties of metals…
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2 items
Otto Schmidt's personal calling card
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Calling card belonging to Otto Schmidt (1891-1956), a Soviet scientist, mathematician, astronomer, geophysicist, statesman, and explorer. Includes a note written to Georg Bredig (1868-1944) by Schmidt.
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13 items
A Direct Transmittancy Recording Infrared Spectrophotometer
- Beckman Reprint R-24
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The paper, distributed as a reprint from Beckman Instruments, described the IR-3 spectrophotometer. It was originally presented before the Symposium on Molecular Structure and Spectroscopy, held in Columbus, Ohio at…
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2 items
Beckman Model L3-40 and Model L3-50 Ultracentrifuges
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Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came the famous Model E Ultracentrifuge, which was…
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2 items
Beckman Spinco Division Model E Centrifuge figures
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Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came the famous Model E Ultracentrifuge, which was…
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11 items
Coulter Technology Center, Miami, Florida
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- Photographer Hackney, Kerry
- Subject Buildings, Flags, Aerial photographs
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Beckman Multimeter Accessories
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Multimeters are instruments capable of making multiple measurements, typically voltage, current, and resistance.
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Beckman Multimeter, Inside View
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Multimeters are instruments capable of making multiple measurements, typically voltage, current, and resistance.
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Arnold Beckman and Walt
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This may be a photograph of Dr. Arnold O. Beckman with Walt Donner, the manager of Beckman Instruments' Space Engineering Department in the 1960s.
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Beckman Multimeter 310
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Multimeters are instruments capable of making multiple measurements, typically voltage, current, and resistance.
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Beckman Facilities, Fullerton, California
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Exterior view of Beckman Instruments' Fullerton plant. In 1954, Beckman's headquarters moved from Pasadena to Fullerton.
- Photographer Brock, Daniel W.
- Subject Factories, Buildings, Beckman Instruments, Inc.
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Beckman Model G pH meter with external electrode assembly
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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 G pH meter, top shot of panel
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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 G pH meter, interior shot from above
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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 N2 pH meter with solutions
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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 instrument kicked off…
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Beckman Model N pH meter with micro cell assembly
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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 instrument kicked off…
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Beckman cardiac monitor in use
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The instrument includes heart rate and echocardiogram monitoring.
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Beckman Model H-5 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 instrument kicked off…
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Beckman Model KF-4 Aquameter Titrator
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The KF-4 Aquameter was included in the new product show at the Pittsburgh Conference in March 1970.
- Photographer Armstrong & Hess
- Subject Scientific apparatus and instruments, Volumetric analysis, Beckman Instruments, Inc.
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Man with Beckman spectrophotometer
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It is possible that J. H. Maddocks is the man in the photograph, as opposed to the photographer.
- Photographer Maddocks, J. H.
- Subject Scientific apparatus and instruments, Spectrophotometer, Beckman Instruments, Inc.
