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Chiral Columns
The chiral selectors for CHIRALPAKŪ QD-AX and CHIRALPAK QN-AX Lindner phase columns are based on complementary quinine (QN) and quinidine (QD) derivative selectors bonded to high-efficiency 5-micron diameter spherical silica. The structure of these selectors is such that a tertiary amine is located in a three-dimensional cleft surrounded by additional hydrogen binding sites and a large aromatic group. This combination provides excellent separations of chiral acids.
Reversed-phase, polar organic, normal, and supercritical mobile phases may be used with Lindner phase columns. Lindner phase columns were invented and developed by Professor Wolfgang Lindner and his colleagues at the University of Vienna. They are available exclusively from the Daicel Group.
CHIRAL TECHNOLOGIES catalog and price list
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  • 610-594-2100
  • 800-6-CHIRAL
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