Thermo Scientific Vanquish UHPLC System

Michael Heidorn Thermo Fisher Scientific, Germering, Germany Key Words Executive Summary Vanquish UHPLC System, Column Compartment, Mobile Phase Preheating, Thermal Mismatch, Frictional Heat, Forced Air, Still Air Method transfer is more than adjusting method parameters. When it comes to frictional…

From HPLC to UHPLC: Method Transfer, What Should I Pay Attention to? Dr. Frank Steiner Thermo Fisher Scientific, Germering/Germany The world leader in serving science A Well-Known Situation in the Lab • Why does a chromatogram recorded on system X……

WHITE PAPER 72711 An instrument parameter guide for successful (U)HPLC method transfer Authors Carsten Paul, Maria Grübner, Michael Heidorn, Matthias Krajewski, Sabrina Patzelt, Thomas Piecha, and Frank Steiner Thermo Fisher Scientific, Germering, Germany Keywords UHPLC, HPLC, USP <621>, gradient delay…

Michael Heidorn Thermo Fisher Scientific, Germering, Germany Key Words Introduction Column Compartment, Thermostatting Principle, Mobile Phase Pre-Heating, Thermal Mismatch, Frictional Heat, Post-Column Mobile Phase Cooling The use of elevated temperature in HPLC has a similar promise as using smaller particles…