Maximizing Phosphopeptide Recovery in LC-MS Studies with MaxPeak High Performance Surfaces Technology

Application Note Increased Sensitivity for LC-MS Analysis of Phosphopeptides on an ACQUITY QDa Detector Using XSelect Premier Columns Kenneth D. Berthelette, Jennifer M. Nguyen, Kim Haynes Waters Corporation Abstract Absorptive losses have been known to occur with phosphorylated peptides using…

Improving Chromatographic Separations Of Biopharmaceuticals With MaxPeak High Performance Surfaces (HPS) Technology Analytical Solutions Using MaxPeak High Performance Surfaces (HPS) Technology for Biopharmaceutical Therapeutics Biopharmaceutical therapeutics have consistently been the fastest growing segment within the pharmaceutical space and require advances…

Application Note Enhancing Phosphopeptide Quantitation using PREMIER Peptide CSH C18 Columns Jennifer M. Nguyen, Susan C. Rzewuski, Matthew A. Lauber Waters Corporation Abstract During LC separations, many analytes, especially those bearing a negative charge, can adsorb to electrondeficient metal oxide…

Application Note Increasing Recovery of Phosphorylated Peptides Using ACQUITY PREMIER Technology Featuring MaxPeak High Performance Surfaces Jacob Kellet, Robert E. Birdsall, Ying Qing Yu Waters Corporation This is an Application Brief and does not contain a detailed Experimental section. Abstract…