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…

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…

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…

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…

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…

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…

Memo describes an meeting in which Beckman Instruments staff discussed making changes to the Model G pH meter in order to reduce cost.

Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from…

These guidelines were originally sent from R. S. White to Beckman Division Research & Engineering personnel in regard to new electrode development. They outline a new procedure for all instruments and accessories,…

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…

The Pocket Dosimeter was designed to be a portable radiation monitoring system, carried by people to protect themselves against gamma and x-ray exposure.

These specifications were likely produced during the development of the Glucose Analyzer. They include details about the electronic circuits, the weight and footprint of the finished instrument, and the rate of samples…

Jack Cadman was the first forensic pathologist to work in the Orange County, California criminal justice system. As part of his duties, he worked with Theron Johns of Beckman Instruments to find a way to measure blood…

The text of the warranty is apparently a standard statement drafted before the development of the instrument in question.

The Glucose Analyzer was developed by James Sternberg in 1969 and was one of several very…

This email describes an attempt to develop a glucose electrode in the 1960s. This project was abandoned when Beckman Instruments focused instead on the Glucose Analyzer.

This ad markets several Beckman instruments -- the Model R pH Indicator, the IR Spectrophotometer, and the DU Spectrophotometer -- for use in the oil refining industry.

Advertisement for various instruments made by Beckman Instruments, Inc., touting the company's long history of producing pH meters, spectrophotometers, centrifuges, and other instruments.

Advertisement for the new IR-4 Spectrophotometer, which would be on display at the Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy (PittCon) in 1956.

The Beckman Instruments IR spectrophotometers…

Advertisement for the many Beckman Instruments products that are used in hospital and health services, including glucose analyzers, liquid scintillation counters, spectrophotometers, and oxygen analyzers (among many…

This internal National Technical Laboratories memo expresses Dr. Beckman's concern that NTL is losing its place in the infrared spectrophotometer field, with a special focus on competitors Baird and Perkin-Elmer. The…

In this letter, Dr. Boetler thanks Arnold O. Beckman for donating several components of an EASE computer to the University of California Los Angeles's Department of Engineering. Dr. Boetler also thanks Dr. Beckman…

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…

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…

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…

Undated notes by an unknown author, although his person was very likely a Beckman Instruments employee.

Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from the California citrus…

The watermark on the paper indicates that these directions may have been written by the Columbus Water and Chemical Testing Laboratory.

The first Beckman Instruments DU Spectrophotometer was developed in 1940, when the…