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  • GE Whatman 3658-023 Grade DE81 Ion Exchange Chromatography Paper Circle, 23mm Diameter Width (Pack of 400)
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by Whatman

GE Whatman 3658-023 Grade DE81 Ion Exchange Chromatography Paper Circle, 23mm Diameter Width (Pack of 400)


Currently unavailable.
We don't know when or if this item will be back in stock.

Specifications for this item
Brand Name Whatman
Part Number 3658-023
Number of Items 400
Outside Diameter 23  mm
UNSPSC Code 41115700

A thin (0.20 mm) DEAE cellulose paper a weakly basic anion exchanger with diethylaminoethyl funct... Read full product description



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Product Features

  • Simultaneous development of multiple samples on the same sheet under identical conditions
  • Sequential development of the same samples with different solvents and different concentrations of the same solvent
  • Suitable for two dimensional chromatography (change in direction of the solvent front) with possible improved resolution
  • Used in enzyme assays to separate product from reactant by charge or polarity

Product Details

  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B005982AR4
  • Item model number: 3658-023
  • Product Warranty: For warranty information about this product, please click here

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Product Description

A thin (0.20 mm) DEAE cellulose paper a weakly basic anion exchanger with diethylaminoethyl functional groups. The ion exchange capacity is 1.7 µeq/cm square and wicking flow rate is 95 mm/30 min. For use with reverse transcriptase assays and DNA polymerase. Also available in multiwell filter plates.

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