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Chromatography columns

Column chromatography in chemistry is a chromatographic technique used to isolate a single chemical compound from a mixture. Chromatography can be used to separate substances based on the differential adsorption of compounds onto the adsorbent (stationary phase); the compounds move through the column at different speeds so that they can be separated into fractions. The stationary phase is contained in a cylindrical tube – the separation column. This so-called packing material can fill the entire cavity of the tube (packed column) or be applied only as a thin layer on the inner surface (capillary column).

Chromatography columns

Description

Column chromatography in chemistry is a chromatographic technique used to isolate a single chemical compound from a mixture. Chromatography can be used to separate substances based on the differential adsorption of compounds onto the adsorbent (stationary phase); the compounds move through the column at different speeds…
Column chromatography in chemistry is a chromatographic technique used to isolate a single chemical compound from a mixture. Chromatography can…

Suppliers

The following suppliers offer Chromatography columns products.

  • Brechbühler AG
  • Chemie Brunschwig AG
  • IGZ Instruments AG
  • infochroma AG
  • LubioScience GmbH
  • Macherey-Nagel AG
  • Thermo Fisher Scientific (Schweiz) AG
  • Vitaris AG