An ultra-sensitive sample preparation technique using solid phase extraction (SPE) microelution 96-well plates effectively concentrates peptides and allows for cleanup of small volume.
Analyze Charge Variants in Antibody-Based Therapeutics Using Cation Exchange Chromatography
July 18th 2024This application note discusses the latest development on high performance cation exchange bio-separation columns for determining charge variants in protein-based biotherapeutics, as well as the strategy on method development.