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Ion exchange phases

Polymer based

BEKOlut® Leox® WCX

Leox WCX is a SPE phase with dual retention mechanism – weakly acidic cation exchange combined with a polymer based reversed phase mechanism for retaining strongly basic compounds.

Typical Application: Extraction of strongly basic cations from aqueous solutions and biomatrices.

  • Base material: PS-DVB copolymer
  • Pore size: 70 Angstrom
  • Particle size: 38-55 µm
  • Phase mechanism: cation exchange, reversed phase
Article Number
Sorbent weight Volume Unit / Pck. BEKOlut® Leox® WCX
30 mg1 mL100B01-WCX-A003
60 mg1 mL100B01-WCX-A006
60 mg3 mL50B03-WCX-A006
200 mg3 mL50B03-WCX-A020
500 mg3 mL50B03-WCX-A050
500 mg6 mL30B06-WCX-A050
1 g6 mL30B06-WCX-A100
2 g15 mL20B15-WCX-A200

Other formats available on request.