Amberlite® IRA-67, free base, ca. 60% moisture 500 - 750 μm, Supelco®

Supplier: Merck

06411-1KG 06411-250G
06411-1KGEA 238 GBP
06411-1KG 06411-250G
Amberlite® IRA-67, free base, ca. 60% moisture 500 - 750 μm, Supelco®
Amberlite® IRA-67, free base

Weakly basic anion exchange resin with an unusually high capacity for large organics.


  • 1,6 meq/mL by wetted bed volume


Common applications include: deacidification, deionization of process liquors, isolation of acidic natural products, purification of novabiacin and cephalosporins, separation of neutral and acidic amino acids below pH 10, removal of heparinic acid at low pH, concentration of citric acid, and demineralization of cheese whey.


Previously known as IRA-68.

MDL Number: MFCD00145567
CAS Number: 65899-87-8

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