DEAE Sephadex™ A-50 Ion Exchange Chromatography Media, Cytiva

Supplier: Cytiva

17-0180-02 17-0180-01
CA95016-804LEA 5273.73 CAD
CA95016-804L CA95055-930L
DEAE Sephadex™ A-50 Ion Exchange Chromatography Media, Cytiva
Protein Purification Protein Purification Resins

DEAE Sephadex™ A-25 and DEAE Sephadex™ A-50 are weak anion exchangers. Sephadex™ ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix. These groups are attached to glucose units in the matrix by stable ether linkages.


  • Weak anion exchanger suitable for batch techniques
  • High binding capacities
  • Well-proven and widely used
  • Stable to all commonly used aqueous buffers additives such as 8 M urea and 6 M guanidine hydrochloride


These groups are attached to glucose units in the matrix by stable ether linkages. Different types of ion exchangers (DEAE, QAE and CM) and two different porosities (A-25/C-25 and A-50/C-50) are available.


Sephadex ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix.

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