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Digital Collections

Photographs

Beckman Model 25 Spectrophotometer

  • 1970s

Rights

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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.

Property Value
Photographer
Format
Genre
Extent
  • 3.75 in. W x 5 in. L
Inscription
  • (verso) "Photomation"
  • (front left) "Photomation P1842-2. Model 25 Spectrophotometer."
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 3. Photo Albums
Physical container
  • Box 86

View in library catalog

Related Items

Cite as

Photomation. “Beckman Model 25 Spectrophotometer,” 1970–1979. Beckman Historical Collection, Box 86. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/vm40xr958.

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