Protein Quantification in Formulation Buffer Using a BioResolve RP mAb Polyphenyl Column

[ APPLICATION NOTE ] Improving the Recovery of Intact Antibodies from Reversed-Phase Separations Using a BioResolve RP mAb Polyphenyl Column Ximo Zhang, Robert Birdsall, and Ying Qing Yu Waters Corporation, Milford, MA, USA APPLICATION BENEFITS INTRODUCTION Method for improving the…

[ APPLICATION NOTE ] A Novel Phenyl Bonded Phase for Improved Reversed-Phase Separations of Proteins Jennifer M. Nguyen, Lavelay Kizekai, Dan Walsh, Jim Cook, and Matthew A. Lauber Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■ Polyphenyl bonded phase…

[ APPLICATION NOTE ] Automated Analytical Cation-Exchange Chromatography Fraction Collection and Structural Characterization of Monoclonal Antibody Charge Variants Hua Yang, Bill Warren, and Stephan Koza Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■ Cation-exchange separation on Charge variant levels…

Biomolecule Purification, Characterization, and Analysis Innovative Technologies from the Leader in Separation Science and Analytical Biochemistry Advances in the areas of genomics, proteomics, metabolomics, and molecular and system biology continue to revolutionize the diagnosis and treatment of diseases and increase…