Selectivity Differences Between Three C18 Columns and the Impact Upon Preparative Separations

Application Note Leveraging Mobile Phase pH to Optimize Separations for Improved Prep Performance Using Columns Packed With Waters™ Hybrid Particles Jo-Ann M. Jablonski, Kim Haynes, Kathy Lawrence Waters Corporation Abstract This application note illustrates the value of leveraging mobile phase…

Application Note Improving the Purification Workflow With MaxPeak™ Premier OBD™ Preparative Columns: Isolation of Compounds From a Vitamin Beverage Jo-Ann M. Jablonski, Kathy Lawrence, Kim Haynes Waters Corporation Abstract Whether target compounds for isolation are well-characterized or impurities with unidentified…

Application Note Predictable Isolation of Radioligand Therapy Precursor PSMA-617 and Closely Eluting Impurities from a Forced Degradation Study Using a MaxPeak™ Premier OBD™ Preparative Column Jo-Ann Jablonski, Kathy Lawrence, Kenneth Berthelette Waters Corporation, United States Published on June 25, 2026…

Application Note Purification of Chicoric Acid from Echinacea Tea Using a Waters MaxPeak™ Premier OBD™ Preparative Column Jo-Ann Jablonski, Kathy Lawrence Waters Corporation, United States Published on May 13, 2026 Abstract In this study, the feasibility of using an XSelect™…