Daicel

Daicel Chiral Columns

Crawford Scientific supplies DAICEL chiral chromatography products, identified by the registered trademarks CHIRALCEL, CHIRALPAK, and CROWNPAK. The columns are available directly from us in a range of sizes. They are supplied for applications ranging from analytical methods and quality control to preparative scale separations. 

The Daicel chiral stationary phases (CSPs) bear chiral selectors of many different functionalities that allow for exceptional enantiorecognition of chiral compounds.

Polysaccharide-derived chiral stationary phases (CSPs) are well known for their versatility when used for high-performance liquid chromatography (HPLC) and supercritical fluid chromatography (SFC) separations. Among the various polysaccharides available, amylose and cellulose derivatives are most useful as CSPs.

Chiral selectors based on proteins, which have been immobilized onto stationary phases, are utilized in a variety of applications, both analytical and in drug-binding studies. Additional specialty chiral selectors, provide effective enantiomer separations of underivatized amino acids, short peptides, chiral acids and primary amines.

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