Improving Resolution Using eXtended Performance (XP) Columns

Transferring HPLC Gradient Methods Using CORTECS Solid-Core Particle Columns Jonathan E. Turner, Bonnie A. Alden, Mia Summers, Kenneth Berthelette, and Kenneth J. Fountain Waters Corporation, Milford, MA, USA A P P L I C AT I O N B E…

Application Note Improving Sample Throughput of HPLC Methods Using CORTECS 5 µm Columns Kenneth Berthelette, Maureen DeLoffi, Thomas H Walter Waters Corporation, United States Published on October 28, 2025 Abstract Validated HPLC methods are prime targets for systematic improvements like…

Application Note Biopharma/Pharma USP Method Transfer from an Agilent 1100 Series Quaternary LC to an Agilent 1260 Infinity III LC Proof of equivalency and transfer to UHPLC conditions Author Abstract Sonja Schipperges Agilent Technologies, Inc. Method transfer from legacy equipment…

[ APPLICATION NOTEBOOK ] IMPURITIES Developing Safe and Effective Drugs INT RODUCTION NAVIGATION T he pharmaceutical industry is integral in maintaining public health by providing therapeutic and preventative medicines. T he cornerstones of bringing new medicines to market are quality,…