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Photographs

Beckman Series 344 Gradient Isocratic Liquid Chromatographic System

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High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow rate is measured as the various components exit the column.

Property Value
Format
Genre
Extent
  • 7 in. W x 5 in. L
Inscription
  • (verso) "Advanced Series 340 HPLC Systems. Series 344 Gradient. Utilizes two of our top-of-the-line Model 112 pumps. Can be used for gradient applications or split into two isocratic HPLC's. Large CRT of Model 421 controller provides easy programming. This system includes: two Model 112 solvent delivery pumps; Model 421 microprocessor-based controller; Model 340 system organizer with injector; Ultrasphere column. (Shown with optional MOdel 165 detector.)"
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 82

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Cite as

“Beckman Series 344 Gradient Isocratic Liquid Chromatographic System,” n.d. Beckman Historical Collection, Box 82. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/37720c82b.

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