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Concept information

Preferred term

Chromatography  

Type

  • Topical Descriptor

Note

  • general or unspecified; prefer specifics; on Sephadex G equals GEL FILTRATION see CHROMATOGRAPHY, GEL; on DEAE Sephadex equals CHROMATOGRAPHY, ION EXCHANGE

Scope note

  • Techniques used to separate mixtures of substances based on differences in the relative affinities of the substances for mobile and stationary phases. A mobile phase (fluid or gas) passes through a column containing a stationary phase of porous solid or liquid coated on a solid support. Usage is both analytical for small amounts and preparative for bulk amounts.

History note

  • 66

In other languages

URI

http://www.yso.fi/onto/mesh/D002845

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