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Digital Collections

Photographs

Beckman Flame Photometer Automatic Sample Changer

  • 1965-May

Rights

Unknown Rightsholder

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Flame photometers determine the presence and concentration of some metal ions in a substance by exposing the substance to a flame and reading any changes in the color of the flame.

Property Value
Photographer
Format
Genre
Extent
  • 5 in. W x 4 in. L
Inscription
  • (front left) "Armstrong-0006-2. 5/65. Flame Photometer Automatic Sample Changer."
  • (verso) "Norman L. Armstrong"
  • (verso) "May 1965"
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

Armstrong & Hess. “Beckman Flame Photometer Automatic Sample Changer,” May 1965. Beckman Historical Collection, Box 86. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/w0892b31c.

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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.