Company Products Manufacturers News Home page - WORK IN PROGRESS - <Go back Associated techniques: Chiral Columns Kromasil columns Regis columns View the different applications. Technique: CHIRAL PHASES Analytical Service Division NEWS Stepbio, Regis sole Italian distributor, is pleased to present the new RegisCell and RegisPack chiral columns. RegisCell and RegisPack are polycaccharide coated phases and have the same chiral selector as Chiracel OD and Chiralpack AD respectively (ChiralCel OD and ChiralPack AD are registered trademarks of DIACEL CHEMICAL INDUSTRIES). These columns have been tested by several large pharmaceutical companies and have been accepted as equivalent to traditional polysaccharide columns Excellent Selectivity: These columns are made from a unique manufacturing process of coating the chiral selector on a high purity silica. The selector is tris- (3,5-dimethylphenyl) carbamoyl cellulose and tris- (3,5-dimethylphenyl) carbamoyl amylose respectively. Better Separation: Collected data shows excellent resolution in separating a wide range of compounds. Fast method development and short retention times: The maximum column pressure limit (450 bar) allows for faster method development and faster runs without sacrificing resolution. Faster Balancing Times:Thanks to the possibility of using higher pressures, the equilibration times in the passage from one mobile phase to another are shorter. Same price for SFC and HPLC columns : RegisCell and RegisPack columns are packed and tested at high pressures for use in both HPLC and SFC. These columns are available in analytical and preparative formats, allowing for simple scale up for HPLC and SFC conditions. Bulk materials are available upon request. Le RegisCell and RegisPackhave brought further selectivity to the current range of Regis chiral products. In combination with Whelk-O phases and other Pirkle-like phases, the resolution possibilities can be expanded with Regis columns for both analytical and preparatory studies. CHROMATOGRAPHY CHEMICAL DEVELOPMENT EVAPORATION GAS GENERATORS CHIRAL PHASES LABORATORY ROBOTICS Fairs / Events News Letter Users Copyright © STEPBIO Srl - via P. Nanni Costa 12/3 / I -12 / 3 / L - 40133 Bologna - tel 0039 051 6343340 fax 0039 051 6343332 - VAT 03942130372