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Photographs

Altex HPLC columns

  • 1978 – 1985

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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.

Beckman acquired HPLC manufacturer Altex Scientific, Inc. in 1978.

Property Value
Format
Genre
Extent
  • 7 in. W x 5 in. L
Inscription
  • (verso) "HPLC columns for all applications. HPLC of general compounds. Ultrasphere® columns. High efficiency. Spherical particles. Maximum coverage end capping. HPLC of proteins, peptides and amino acids. Spherogel™ TSK-SW and IEX. Hydrophilic bonded phase. Spherical silica particles. High resolution. Ultrapore™ RPSC. High selectivity based on hydrophobicity. Large pore size (400A). HPLC of industrial polymers. Spherogel TSK-PW. For aqueous GPC. Hydrophilic resin based. μ-Spherogel™. For organic GPC. Resin based. HPLC of carbohydrates. μ-Spherogel carbohydrate. Spearates mono, di and trisaccharides, sugar alcohols and alcohols. Spherogel TSK-PW. Separates sugar polymers. Large mw range."
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

View in library catalog

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Cite as

“Altex HPLC Columns,” 1978–1985. Beckman Historical Collection, Box 82. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/dv13zt40d.

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