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Ion exchange phases

Polymer based

BEKOlut® Leox® WAX

This weak anion exchanger facilitates a dual retention mechanism based on a weakly basic anion exchange for strongly acids and a neutral RP mechanism.

Typical Application: Extraction of strongly acidic analytes from aqueous samples and biomatrices.

  • Base material: PS-DVB copolymer
  • Pore size: 70 Angstrom
  • Particle size: 38-55 µm
  • Phase mechanism: anion exchange, reversed phase
Article Number
Sorbent weight Volume Unit / Pck. BEKOlut® Leox® WAX
30 mg1 mL100B01-WAX-A003
60 mg1 mL100B01-WAX-A006
60 mg3 mL50B03-WAX-A006
200 mg3 mL50B03-WAX-A020
500 mg3 mL50B03-WAX-A050
500 mg6 mL30B06-WAX-A050
1 g6 mL30B06-WAX-A100

Other formats available on request.