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CAS 9013-34-7

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DEAE-cellulose

Description:
DEAE-cellulose, or diethylaminoethyl cellulose, is a modified form of cellulose that features diethylaminoethyl groups attached to the cellulose backbone. This modification imparts cation-exchange properties, making DEAE-cellulose a valuable material in biochemical applications, particularly in protein purification and chromatography. It is typically used as a stationary phase in ion-exchange chromatography due to its ability to interact with positively charged molecules, such as proteins and nucleic acids, under specific pH conditions. DEAE-cellulose is characterized by its high surface area, stability, and biocompatibility, which allows it to be used in various biological and pharmaceutical processes. It is generally available in different particle sizes and degrees of substitution, which can influence its binding capacity and selectivity. Additionally, DEAE-cellulose is often employed in research and industrial settings for the separation and purification of biomolecules, making it an essential tool in the fields of biochemistry and molecular biology.
Formula:C20H23NO5
Synonyms:
  • 2-(Diethylamino)ethyl cellulose
  • Cellulose
  • Cellulose 2-(diethylamino)ethyl ether
  • Cellulose DEAE
  • Cellulose DEAE Capacity:0.82 meq/g
  • Cellulose deaecapacity
  • Cellulose diethylaminoethyl ether
  • Cellulose diethylaminoethyl ether (selectacel deae)
  • Cellulose, 2-(diethylamino)ethyl ester
  • Cellulose, N,N-diethylaminoethyl ether
  • See more synonyms
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