Astec P-CAP™ and P-CAP-DP Series HPLC Column Operating Instructions

Basics of Chiral HPLC Definitions Principles Available CSPs Mobile phase types T408109 sigma-aldrich.com The Field of Stereochemistry 1. All isomers have same chemical formula but differ in the arrangement of certain chemical groups in space. 2. Many types of isomers…

Astec® CHIRALDEX® and Supelco® DEX™ Chiral GC Columns The Widest Variety of Derivatized Cyclodextrins Stable, Derivatized Cyclodextrinbased Chiral GC Phases Twenty-four Different Phases Surface-interaction as well as Inclusion-dominant Phases Supelco® Chiral GC Columns Chiral GC Columns from Sigma-Aldrich® Gas chromatography…

HPLC Enantiomeric Separations of Pharmaceuticals Using Polar Organic Mobile Phases •J.T. Lee and William Campbell Supelco, Div. of Sigma-Aldrich, Bellefonte, PA 16823 USA sigma-aldrich.com T411054 Agenda • • • • • • • • • Background Benefits Mechanisms Separation Comparisons…

GC Column Selection Guide Ensuring Optimal Method Performance The life science business of Merck operates as MilliporeSigma in the U.S. and Canada. Supelco® GC Capillary Columns There from the beginning - Manufacturing reliable and reproducible capillary columns for over 50…