Search Results
-
11 items
Coulter Technology Center, Miami, Florida
- Undated
Color print photographs and transparencies depicting the Coulter Technology Center facilities in Miami, Florida. Photographs were produced by the Tewes Design Group.
- Photographer Tewes, Steve
- Subject Buildings, Aerial photographs
-
11 items
Coulter Technology Center, Miami, Florida
- Undated
- Photographer Hackney, Kerry
- Subject Buildings, Flags, Aerial photographs
-
20 items
Instructions - Infrared Spectrophotometer
- Bulletin 110B
- Undated
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 spectrophotometer that they could use to create rubber. Under this…
-
Beckman Multimeter Accessories
- Undated
Multimeters are instruments capable of making multiple measurements, typically voltage, current, and resistance.
-
Beckman Multimeter, Inside View
- Undated
Multimeters are instruments capable of making multiple measurements, typically voltage, current, and resistance.
-
Arnold Beckman and Walt
- Undated
This may be a photograph of Dr. Arnold O. Beckman with Walt Donner, the manager of Beckman Instruments' Space Engineering Department in the 1960s.
-
Beckman Multimeter 310
- Undated
Multimeters are instruments capable of making multiple measurements, typically voltage, current, and resistance.
-
Beckman Facilities, Fullerton, California
- Undated
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.
-
17 items
USDA Bureau of Chemistry Photograph Collection
This collection, digitized here in its entirety, consists of photographs depicting various laboratories believed to be associated with the USDA Bureau of Chemistry. The photographs provide a general overview of each…
-
Beckman Model G pH meter with external electrode assembly
- Undated
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…
-
Beckman Model G pH meter, top shot of panel
- Undated
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…
-
Beckman Model G pH meter, interior shot from above
- Undated
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…
-
Beckman Model N2 pH meter with solutions
- Undated
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…
-
Beckman Model N pH meter with micro cell assembly
- Undated
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…
-
Beckman cardiac monitor in use
- Undated
The instrument includes heart rate and echocardiogram monitoring.
-
-
-
Beckman Model H-5 pH Meter
- Undated
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…
-
-
-
Beckman Model KF-4 Aquameter Titrator
- Undated
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.
-
Man with Beckman spectrophotometer
- Undated
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.
-
10 items
Edelstein Collection
This collection consists of decorative reliefs and cameos of notable men in science including Joseph Priestley (1733-1804), James Watt (1736-1819), and Jöns Jacob Berzelius (1779-1848). The highlight of this collection…
-
2 items
Bausch & Lomb Spectroscope
- Undated
Spectroscope is in the style of the original Bunsen-Kirchhoff design. Triangular glass prism sits on a round, brass dias and is held in place by a metal arm attached to the dias; prism is coated in black paint with only…
- Manufacturer Bausch & Lomb Optical Company
- Subject Spectrometer, Bausch & Lomb Optical Company, Spectrum analysis, Spectroscope
-
782 items
Papers of James Curtis Booth
James Curtis Booth was an early American chemist who served as Melter and Refiner at the U.S. Mint in Philadelphia from 1849 to 1887. In that role he invented new methods for refining gold and oversaw the production of…