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Polymeric High Performance (HP) Phases

Polymer based

BEKOlut® LEOX®

BEKOlut® Leox® is a polymeric sorbent similar to HPLC sorbents, providing nearly ideal characteristics with regard to retention and elution of polar and non-polar analytes from biological and aqueous matrices.

Typical Application: Non-polar and polar compounds from aqueous solutions, e.g. pesticides from water, polar drugs from biological samples (sulfonamides, tetracycline and quinolone residues from meat, Vitamin K from serum)

  • Base material: PS-DVB copolymer
  • Pore size: 100 Angstrom
  • Particle size: 40-63 µm
  • Phase mechanism: non-polar, reversed phase
  • Pore volume: 0.9 mL/g
Article Number
Sorbent weight Volume Unit / Pck. BEKOlut® LEOX®
30 mg1 mL100B01-P01-A003
60 mg1 mL100B01-P01-A006
60 mg3 mL50B03-P01-A006
200 mg3 mL50B03-P01-A020
500 mg3 mL50B03-P01-A050
500 mg6 mL30B06-P01-A050
1 g6 mL30B06-P01-A100

B01-P01-A003 for HPLC-determination of vitamin K in serum | Other formats available on request.