Daicel columns with polysaccharide stationary phases

Immobilized stationary phases

Recognized for their broad range of applications and remarkable loading capacity, Daicel CHIRALPAK® polysaccharide-based phases are manufactured by physically coating the polysaccharide derivatives onto silica matrices. Immobilization of the polysaccharide derivatives around a matrix provides universal solvent compatibility. Virtually any miscible organic solvent can be used in conjunction with our immobilized phases, enabling new selectivity profiles and improved productivity.

• Combining the broad applicability and high-loading capacity of coated polysaccharide-based phases with the universal solvent compatibility of immobilized phases results in a high degree of success in screening for an effective chiral separation method.
• CHIRALPAK® immobilized polysaccharide phases display stability to pressure up to 400 bar. Such high stationary phase stability ensures efficient column operation over an extended period of time. The immobilized phases exhibit high complementarity for separation of chiral compounds.