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Beckman Model 915-B Organic Carbon Analyzer display

  • 1968 – 1973

Rights

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Two unidentified men examining a Beckman Instruments display at a trade show.

The Model 915 converted samples to carbon dioxide and used a non-dispersive infrared analyzer to determine the total carbon and inorganic carbon. Organic carbon was determined as the difference between those values.

Photographer
Format
Genre
Extent
  • 10 in. W x 8 in. L
Inscription
  • (verso) "Foto Arts Inc., 3016 Payne Ave, Cleveland, OH 44114"
Subject
Rights In Copyright - Rights-holder(s) Unlocatable or Unidentifiable
Credit line
  • Courtesy of Science History Institute

Institutional location

Department
Collection
Series arrangement
  • Series X. Photographic Materials
  • Sub-series 1. Image Files
Physical container
  • Box 55, Folder 108

View collection guide View in library catalog

Related Items

Cite as

Foto Arts. “Beckman Model 915-B Organic Carbon Analyzer Display,” 1968–1973. Beckman Historical Collection, Box 55, Folder 108. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/9306sz356.

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