Iontosorb P

Medium acidic cation exchanger

is a medium acidic cation exchanger based on Bead Cellulose with phosphoric acid as a functional group, attached in side branches of bead cellulose:

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Its total mass capacity for univalent ions is 0.2 mmol/g dry matter, water content 72 to 83 %.

Iontosorb P may be used not only for chromatographic separations of basic amino acids, peptides, proteins, saccharide phosphates and histamine but also as a chelating adsorbent for non-ferrous metal ions.

Technical Parameters

Porozity TypeParticle Size

P 100

30 - 50
50 - 80
80 - 100
100 - 250
250 - 500

Where to continue?

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  ←   General informations.
  ←   IONTOSORB SHP is a strongly acidic cation exchanger.
  ←   IONTOSORB CM is a weakly acidic cation exchanger.
  →   IONTOSORB TMAHP is a strongly basic anion exchanger.
  →   IONTOSORB DEAE is a weakly basic anion exchanger.