Cellion Biomed Inc sell "CrownSil™ ME-R(+), CrownSil™ ME-S(-)"

A chiral column based on 18-crown-6 acid, available in versions differing by a methyl functional group, offered exclusively by CellaChrom. It is effective for separating racemates of nitrogen-containing compounds such as amines, amides and aminoalcohols.