Outlines a pre-treatment process for Vivaspin concentrators to improve recovery of very dilute protein samples in the nano- to microgram concentration range.
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.