LudgerSep™C2 HPLC columns contain particles with a macroporous polymeric anion exchange coating optimized for anion exchange chromatography of complex glycan mixtures. The LudgerSep strong anion exchange column is used for determining the charge profile of 2-AB and 2-AA labelled glycans as part of biopharmaceutical QC procedures.

A strong anion exchange column used for determining the charge profile of 2-AB and 2-AA labelled glycans as part of biopharmaceutical QC.

Charged-based analysis and purification by HPLC of LudgerTag fluorophore and UV chromophore labelled glycans