Efficient Separations Obtained by Using Smaller Particle Size Analytical Columns with a High-Pressure Ion Chromatography System

Terri Christison, Charanjit Saini, and Linda Lopez Thermo Fisher Scientific, Sunnyvale, CA, USA Te ch ni cal N ote 1 2 6 Determination of Organic Acids in Beer Samples Using a High-Pressure Ion Chromatography System Key Words Dionex IonPac AS11-HC-4µm,…

February 2016 Advancing Ion Chromatography with High Pressure Sponsored content from Presented in partnership with IntroDUCTION H igh pressures and columns with small particle sizes have been used in high performance liquid chromatography (HPLC) for a long time, and HPLC…

The Past, Present and Future of Ion Chromatography Joachim Weiss, Ph.D. Technical Director for Dionex™ Products The world leader in serving science Outline • Introduction • Areas of progress over the past 44 years • Hardware • Stationary phases for…

Monika Verma and Cathy Tanner Thermo Fisher Scientific, Sunnyvale, CA, USA Executive Summary Analytical chemists who wish to attain the optimal combination of chromatographic speed and resolution should consider 4 μm particle-size columns as a solution. Keywords Why consider 4…