Increasing Peak Capacity in Reversed-Phase Peptide Separations with Charged Surface Hybrid (CSH) C18 Columns

Peptide Mapping and Small Protein Separations with Charged Surface Hybrid (CSH) C18 and TFA-Free Mobile Phases Matthew A. Lauber, Stephan M. Koza, Kenneth J. Fountain Waters Corporation, Milford, MA, USA A P P L I C AT I O N…

High Mass Loading of Peptides with Hybrid Particle C18 Columns and Acetic Acid Mobile Phases Matthew A. Lauber, Stephan M. Koza, and Kenneth J. Fountain Waters Corporation, Milford, MA, USA A P P L I C AT I O N…

CSH130 C18 Columns for Peptide Separations Charged Surface Hybrid particles deliver superior peptide separations in LC or LC-MS applications Waters patented synthesis process for its Charged Surface Hybrid (CSH™ Technology) particles imparts a low level positive charge to the surface…

[ APPLICATION NOTE ] Selecting a Reversed-Phase Column for the Peptide Mapping Analysis of a Biotherapeutic Protein Stephan M. Koza and Erin E. Chambers Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ ■■ Side-by-side performance of ten The peptide mapping…