The Do’s and Don’ts of Method Development in Mixed-Mode Chromatography Part 1. Reversed-Phase Ion-Exchange Columns

Primesep TM Solving Problems of Pharmaceutical HPLC Analysis “Creating New Dimensions in the World of Chromatography” 1 www.primesep.com 1 Content 2 • Introduction • Novel stationary phase properties • Retention of polar compounds in reverse phase system • Resolution of…

PrimesepTM Columns Methods Applications “Creating New Dimensions in the World of Chromatography” 1 www.primesep.com 1 Content 2 • Introduction • Novel stationary phase properties • Retention of polar compounds without ion-pairing reagents • Retention of polar and hydrophobic compounds by…

Primesep TM Separation of Ions “New Alternative to Ion Chromatography” 1 Content • Introduction • Novel stationary phase properties • Simultaneous separation of inorganic ions and organic compounds in a single HPLC method • Retention of polar compounds without ion-pairing…

® Primesep 100 Columns Methods Applications “Creating New Dimensions in the World of Chromatography” 1 Primesep 100 Columns Introduction For decades, liquid chromatography (LC) stationary phase design has been dominated by the elimination of the multiple or “unwanted” interactions that…