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    SG81 Ion Exchange Paper, Sheet, 25/Pk

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      Purchase SG81 Ion Exchange Paper, Sheet, 25/Pk

      Whatman
      SG81 Ion Exchange Paper, Sheet, 25/Pk SKU: 3668-915

      $352.45
      Made to order. Contact us for lead time.
       
      A novel paper (.27 mm thick) combining cellulose and large pore silica gel. Not charged, but binds polar molecules from less polar solvent. Suitable for separations in which both partition and adsorption are important, including the separation of phospholipids, steroids, phenols and dyes. Flow rate is 11 mm/3 min.

      Features:
      • Simultaneous development of multiple samples on the same sheet under identical conditions.
      • Sequential development of the same samples with different solvents and/or 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.
      Pack Count
      25
      Sterility
      Nonsterile
      Wetability
      Hydrophilic