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Ion exchange phases

Silica based

BEKOlut® Multimode

BEKOlut Multimode a mixed-mode sorbent that combines non-polar, strong cation exchange, and strong anion exchange retention mechanisms. Interferences (acidic, basic or non-polar) from the sample matrix are retained on the SPE column, while the target analyte (often polar and neutral) is passing through the column and being collected. This method is applied for the clean-up of acrylamide from foodstuffs.

  • Base material: mixed-mode phase
  • Pore size: 60 Angstrom
  • Particle size: 40-63 µm
  • Phase mechanism: anion and cation exchange, reversed phase
Article Number
Sorbent weight Volume Unit / Pck. BEKOlut® Multimode
100 mg1 mL100B01-MMO-A010
200 mg3 mL50B03-MMO-A020
500 mg3 mL50B03-MMO-A050
500 mg6 mL30B06-MMO-A050
1 g6 mL30B06-MMO-A100
2 g15 mL20B15-MMO-A200

Other formats available on request.