Search Results
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Residual gas analyzer for Bendix Mass Spectrometer
- 1970s
Close-up view of a residual gas analyzer designed for use with a Bendix Corporation Time-of-Flight Mass Spectrometer. Component parts of the analyzer include an ion source, drift tube, magnetic electron multiplier, and…
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2 items
Vacuum attachment for Bendix Mass Spectrometer
- 1970s
Two close-up views of the vacuum system attachment designed for use with the Bendix Time-of-Flight Mass Spectrometer. The Time-of-Flight Mass Spectrometer (TOFMS) was the flagship analytical instrument of the Bendix…
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3 items
Glass inlet system for Bendix Mass Spectrometer
- 1970s
Three views showing the interior and exterior of a glass inlet system designed for use with a Bendix Time-of-Flight Mass Spectrometer. Inlet systems are typically used to introduce samples into a mass spectrometer's ion…
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5 items
Bendix Model MA-030 Mass Marker
- 1970s
Multiple views of the interior of a Bendix Corporation Model MA-030 Mass Marker designed for use with a Bendix Time-of-Flight Mass Spectrometer, with view of assorted circuits and wires. The Time-of-Flight Mass…
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2 items
Bendix Model MA-026 Mass Sequencer
- 1970s
Two views of a Model MA-026 Mass Sequencer designed for use with a Bendix Corporation Time-of-Flight Mass Spectrometer. The Time-of-Flight Mass Spectrometer (TOFMS) was the flagship analytical instrument of the Bendix…
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Diagram of Bendix Mass Spectrometer
- 1970s
Schematic diagram of a section of a Bendix Time-of-Flight Mass Spectrometer, with view of the shock tube, oscilloscope, and attachment for a Knudsen cell or direct inlet system. The diagram is captioned "versatility,"…
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Ion source for Bendix Mass Spectrometer
- Circa 1971
Detail view of a portion of the ion source for a Bendix Corporation Mass Spectrometer. One of four component parts of a mass spectrometer, the ion source produces a beam of particles characteristic of the sample…
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Main electronics chasis for Bendix Mass Spectrometer
- Circa 1971
General view of the interior of the main electronics chasis (enclosure) for a Bendix Corporation MA-2 Time-of-Flight Mass Spectrometer. The Time-of-Flight Mass Spectrometer (TOFMS) was the flagship analytical instrument…
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2 items
Ion source for Bendix Mass Spectrometer
- Circa 1971
General and detail views of the ion source for a Bendix Corporation Time-of-Flight Mass Spectrometer. One of four component parts of a mass spectrometer, the ion source produces a beam of particles characteristic of the…
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9 items
Paul C. Lauterbur notebook
- Genesis of MRI notebook
- 1971-Sep-02 – 1971-Sep-07
Notebook used by Paul C. Lauterbur to document the genesis of Magnetic Resonance Imaging (MRI). The notebook is titled, "Spatially Resolved Nuclear Magnetic Resonance Experiments - General Idea and Some Potential…
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3 items
Gordon Research Conference on Radiation Chemistry, 1971
- 1971-Jul-12 – 1971-Jul-16
Group photograph of attendees at the Gordon Research Conference on Radiation Chemistry in New Hampton, New Hampshire in July 1971. Included with the photograph are a hand-drawn key and name list identifying the…
- Creator Of Work Gordon Research Conferences
- Photographer Achber Studio
- Subject Gordon Research Conferences, Portraits, Group, Congresses and conventions
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Johnny Horizon Environmental Test Kit
- 1971
Cardboard box with color printing on lid, showing young men and women engaged in chemical testing of environmental factors (air, water). Inside is a blue plastic tray with wells for test equipment, including a…
- Manufacturer Parker Brothers, inc.
- Subject Games, Chemistry sets, Toys, Chemicals, Environmental testing
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California Mobile Emission Laboratory
- Circa 1971
The Air Pollution Control District mobile emissions van tested automobile exhaust with PID analysis systems.
Beckman Instruments, Inc. became interested in measuring, controlling, and fighting air pollution in the late…
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Model 25 spectrophotometer, vacuum control, and printer
- 1970s
Beckman's foray into ultraviolet spectroscopy began in 1940, when the company (then called National Technical Laboratories) produced the DU prototype. The double-beam Model 25 was introduced in the early 1970s.
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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 Model C2 Oxygen Analyzer with Headspace Sampler
- 1960 – 1979
A Beckman oxygen analyzer and Precision Scientific Company sampler help to ensure food safety by measuring the oxygen content of the headspace inside food packaging. Oxygen readings that are too high could indicate an…
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Beckman LS-230 Liquid Scintillation System
- 1970s
An unidentified man in a lab coat inserts or removes a cartridge from the Liquid Scintillation System.
Liquid scintillation counters measure the radioactivity of a sample by mixing the sample with a solvent containing…
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Beckman LS Series Liquid Scintillation Systems
- 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 KLiNa Flame System
- 1970s
Beckman introduced the KLiNa Flame System, a flame photometer with attached diluter and printer, in 1971. Flame photometers determine the presence and concentration of some metal ions in a substance by exposing the…
- Photographer Hess Photographic
- Subject Scientific apparatus and instruments, Flame photometry, Centrifuges, Beckman Instruments, Inc.
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Woman using Beckman Glucose Analyzer and BUN Analyzer
- 1970s
An unidentified woman in a laboratory works in front of a bench holding a Beckman Glucose Analyzer and a Beckman BUN (Blood Urea Nitrogen) Analyzer.
The Glucose Analyzer was developed by James Sternberg in 1969 and…
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Woman with Beckman ACTA V Ultraviolet Spectrophotometer and Beckman Model RA5 Solu Meter
- 1970s
Two photographs are taped together. A Solu bridge or meter determines the dissolved solids in water by measuring its conductivity. The ACTA V was a UV-visible spectrophotometer, first released in 1970.
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Beckman Model 25 Spectrophotometer
- 1970s
Beckman's foray into ultraviolet spectroscopy began in 1940, when the company (then called National Technical Laboratories) produced the DU prototype. The double-beam Model 25 was introduced in the early 1970s.
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Beckman Model 6750 Process Chromatograph and Data Processor
- 1970s
Beckman's 6750 instruments were part of an Ambient Air Monitoring System that debuted in 1979.
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Beckman DSA 564 B Discrete Sample Analzyer
- Circa 1971
Beckman's first clinical chemistry analyzer, the DSA-560, was introduced in 1968; the DSA-564 B followed three years later.
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Beckman Low-Shear Viscometer
- 1960 – 1979
Viscometers measure viscosity, the resistance of fluids to flow or stress (this could also be thought of as a liquid's thickness).