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Digital Collections

Photographs

Beckman Microzone Model R-110 Densitometer, Duostat power supply, and electrophoresis cell

  • 1960s

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Beckman introduced a Microzone Electrophoresis System in 1964 and the Model R-110 Microzone Densitometer in 1967.

Densitometers measure density by scanning electrophoresis media.

Property Value
Format
Genre
Extent
  • 10 in. W x 8 in. L
Inscription
  • (verso) "21. J. Pallein Book. LMS/Microzone. PP11 13."
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 87

View collection guide View in library catalog

Related Items

Cite as

“Beckman Microzone Model R-110 Densitometer, Duostat Power Supply, and Electrophoresis Cell,” 1960–1969. Beckman Historical Collection, Box 87. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/mp48sc97v.

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The Science History Institute recognizes there are materials in our collections that may be offensive or harmful, containing racist, sexist, Eurocentric, ableist, or homophobic language or depictions. The history of science is not exempt from beliefs or practices harmful to traditionally marginalized groups. The Institute is engaged in ongoing efforts to responsibly present and address the evidence of oppression and injustice inextricable from the history of science. If you would like to learn more about our ongoing efforts or if you encounter harmful, inaccurate, or insufficient descriptions, please contact us at digital@sciencehistory.org.