Glycomix columns are strong anion exchanger consisting of hydrophilic polymers. The anion exchange properties derive from quaternary ammonium groups that are chemically bonded to the particle.
Phase | Modification | Pressure limit | Salt concentration | pH range | Tmax |
Glycomix SAX | quaternary ammonium | 1500 (103) psi (bar) | 20 mM - 2.0 M | 2.0-12 | 80 °C |
High-resolution analysis of heparin and heparin-like impurities on GlycomixTM - an anion exchange column.
1. DS: dermatan sulfate
2. Heparin
3. OSCS: oversulfated chondroitin sulfate