Torus and Viridis SFC Column Chiral and Achiral Separations. Waters offers three unique brands for SFC chromatography.
Our newest addition includes Torus Columns in preparative formats due its excellent performance for a wide range of compounds and matrices. This line along with the Viridis lines for achiral SFC applications are available in analytical and preparative particle sizes ranging from 1.7 µm to 5 µm. The preparative format utilizes our patented OBD Technology to ensure ease of scale-up as well as column-to-column consistency. Trefoil Columns, for chiral SFC chromatography, are uniquely designed for the ACQUITY UPC2 System for selectivity and speed in separations as well as reduced method development time.