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Digital Collections

Photographs

Beckman Model L Ultracentrifuge

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Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came the famous Model E Ultracentrifuge, which was developed in 1947 and was used for many important scientific discoveries of the 20th century, like the 1957 CalTech experiment that proved James Watson and Francis Crick’s theory on DNA replication.

Property Value
Photographer
Format
Genre
Extent
  • 8 in. W x 10 in. L
Inscription
  • (upper right corner) "new photo"
  • (lower right corner) "Model L4 Prep. Ultra."
  • (verso) "Photo J-7777-2"
  • (verso) "L4"
  • (verso) "MOSS Photography, 617 Howard St., S.F., SUtter1-3697"
  • (verso) "Model L Ultracentrifuge"
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

View in library catalog

Related Items

Cite as

Moss Photography. “Beckman Model L Ultracentrifuge,” n.d. Beckman Historical Collection, Box 78. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/g445cd296.

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