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Perkin-Elmer atomic absorption spectrophotometer in use at Detroit Edison Company
- 1970s
General view of employee Jack Guillaumin (right) and an unidentified chemist reviewing the results of an analysis conducted by a Perkin-Elmer Model 306 Atomic Absorption Spectrophotometer in a laboratory at the Detroit…
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Perkin-Elmer gas chromatograph in use at EPA laboratory
- 1970s
General view of an unidentified chemist operating a Perkin-Elmer gas chromatograph in an Environmental Protection Agency (EPA) Region II laboratory located in Edison, New Jersey. Per notations accompanying the…
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Perkin-Elmer infrared spectrophotometer in use at Calgon Water Management laboratory
- 1970s
General view of a Perkin-Elmer Grating Infrared Spectrophotometer in use at a Calgon Water Management laboratory facility. Per notations accompanying the photograph, the spectrophotometer is being used to characterize…
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Perkin-Elmer infrared spectrophotometer in use at Calgon Water Management laboratory
- 1970s
General view of a Perkin-Elmer Model 337 Grating Infrared Spectrophotometer in use at a Calgon Water Management laboratory facility. The female technician visible in the photograph is unidentified.
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Perkin-Elmer instruments in use at Calgon Water Management laboratory
- 1970s
General view of an unidentified employee operating a Perkin-Elmer Atomic Absorption Spectrophotometer with a heated graphite atomizer (HGA) attachment in use at a Calgon Water Management laboratory facility. Per…
- Creator Of Work Perkin-Elmer Corporation
- Subject Water--Testing, Employees, Perkin-Elmer Corporation, Scientific apparatus and instruments, Corporations, Water, Women employees, Atomizers, Laboratories
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Water testing at Environmental Protection Agency facility
- 1970s
General view of an unidentified female employee pouring a water sample into the tray of a Perkin-Elmer Autosampler at an Environmental Protection Agency (EPA) laboratory facility located in Edison, New Jersey. Per…
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Wilson Walker at work in Ohio Department of Health Sanitary Chemistry Laboratory
- 1970s
General view of Wilson Walker, Chief Chemist at the Ohio Department of Health's Sanitary Chemistry Laboratory, injecting a sample of drinking water into the cylinder of a Perkin-Elmer Heated Graphite Atomizer (HGA). Per…
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3 items
Beckman Develops Instruments to Monitor Life-Support and Electrical Systems on NASA Space Shuttle
- 1978-Oct-23
The press release discusses a carbon dioxide sensor and water purity sensor planned to fly on the Space Shuttle Orbiter in the early 1980s.
- Author Eastman, Elke
- Subject Water--Purification, United States. National Aeronautics and Space Administration, Scientific apparatus and instruments, Space shuttles--Design and construction, Atmospheric carbon dioxide, Space shuttles--Safety measures, Beckman Instruments, Inc., Space Shuttle Program (U.S.)
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Beckman Microtox Model 2055 Acute Water Toxicity Monitor
- Circa 1979
Beckman's Microtox Acute Water Toxicity Monitor debuted in 1979.
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Beckman Microtox Recorder
- 1979
This recorder was used with Beckman's Microtox Acute Water Toxicity Monitor.
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Beckman Microtox Recorder and Model 2055 Monitor, with operator manipulating a sample
- Circa 1979
Beckman's Microtox Acute Water Toxicity Monitor debuted in 1979.
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2 items
Beckman Offers Glass Flow Through Cells for Conductivity Measurements
- 1981-May-15
The press release announces the specifications for Type CEL-D and Type CEL-JD Conductivity Cells.
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52 items
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Beckman Water Quality System
- Undated
- Photographer Photomation
- Subject Scientific apparatus and instruments, Water quality, Water quality--Measurement, Beckman Instruments, Inc.
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Beckman Water Quality System
- Undated
The Beckman Water Quality System incorporates Hach Company instruments.
- Photographer Photomation
- Subject Scientific apparatus and instruments, Water quality, Water quality--Measurement, Beckman Instruments, Inc.
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Wherever there's water, there's pH...
- Undated
Advertisement about using various models of Beckman pH meters for monitoring water quality in industrial settings.
Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from the California…
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