MACHEREY-NAGEL 815510.1 Kieselguhr Adsorbents for Column Chromatography, Filter-Cel LC Packing Material, Bulk, 1 kg

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Product details

Management number 221471761 Release Date 2026/05/03 List Price $15.27 Model Number 221471761
Category

Naturally occurring amorphous silicic acids of fossil origin, also known as diatomaceous earth or diatomite; purified for chromatographic applications.

  • Compared to silica, kieselguhr has a small surface of low activity → application in partition chromatography; impregnated with various substances (paraffin, silicone oil, undecane) it can be used for reversed phase chromatography
  • The following grades of kieselguhr are manufactured by Johns-Manville. They are narrowly classified with homogeneous particle size distributions and high purity
  • For columns packed with kieselguhr please see CHROMABOND XTR for liquid-liquid extraction
  • Country of origin: United States
Item Weight 2.2 pounds
Manufacturer MACHEREY-NAGEL
Package Dimensions 12 x 12 x 12 inches

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