At Regis Technologies, we have a wide range of columns featuring different chiral stationary phases (CSPs), and we are often asked to recommend one that will resolve a specific set of stereoisomers.  That’s not always an easy thing to do!  But whether you’re looking to create a robust analytical method […]

A chiral molecule is one in which the stereoisomers are mirror images of each other. These mirror images – an example of molecular symmetry – are referred to as enantiomers (see image at right – courtesy of Wikipedia). From a separation standpoint, chiral molecules pose unique challenges. Because they are […]