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Photographs

Close-up of dials on a Spinco Model 121 Amino Acid Analyzer

  • 1969 – 1978

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First marketed in 1960, the Beckman/Spinco Model 120 Amino Acid Analyzer used the Spackman-Stein-Moore technique of amino acid chromatography. The Model 121, which debuted in the late 1960s, does the same process, but faster.

Format
Genre
Extent
  • 4 in. W x 5 in. L
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 78

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Cite as

“Close-up of Dials on a Spinco Model 121 Amino Acid Analyzer,” 1969–1978. Beckman Historical Collection, Box 78. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/v118rd64z.

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