Chromatography

From: Biopharm | Date: December 1, 2000| Author: | Copyright information

Column chromatography: separation method in which different components of a mixture migrate down through a column at different rates of speed based on their various chemical properties

Virtually all protein purification processes rely on at least one column chromatography step, The number and sequence of such steps are usually tailored to the protein. Chromatography can be described both in somewhat basic and highly technical terms. It has been defined simply as a separation method in which the different components of a mixture migrate through a packed column at different rates. More ...

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