CHIRALDEX Column Kits

These kits provide the columns required for the broadest range of applications. Each kit contains 1 each of the three most diverse Astec CHIRALDEX columns (G-TA, B-DM, and B-DA) in the specified dimensions. The G-TA separates the greatest number of enantiomers, often with high enantioselectivity. The B-DM separates the widest variety of different structural types. The B-DA is best suited for larger multi-ring structures.

Eighty-five percent of analytes which exhibit enantioselectivity on cyclodextrin based chiral stationary phases will give enantioselectivity on one of these phases. The fact that three phases offer such a wide variety of selectivities and analyzable solutes underlies the rationale behind the Astec CHIRALDEX column kits. The reason the other Astec CHIRALDEX phases exist is to resolve the other 15%, provide reverse enantiomeric elution order, and/or reduce analysis time.