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  6. MilliporeSigma™ Supelco™ Astec™ CHIRALDEX™ B-DM Capillary GC Column, df 0.12 μm

MilliporeSigma™ Supelco™ Astec™ CHIRALDEX™ B-DM Capillary GC Column, df 0.12 μm

Catalog No. 111006272 Shop All MilliporeSigma Supelco Products
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Length (Metric):
30 m
50 m

Description

Used for enantiomeric separation of ephedrine, pseudoephedrine, chlorinated intermediates and methylamphetamine by gas chromatographic analysis.

Through special derivatization techniques, the concentration of the cyclodextrin in the CHIRALDEX™ B-DM has been substantially increased in the polysiloxane carrier. This phase is very useful for a number of free acids and bases. The B-DM is able to perform most of the separations done on a beta-permethylated phase, but with higher resolution. The selectivity of the B-DM covers applications of both the B-PM and B-PH phases, although with superior performance.
TRUSTED_SUSTAINABILITY

Specifications

Type Capillary GC
Diameter (Metric) Inner 0.25 mm
Product Line Astec CHIRALDEX
For Use With (Application) Gas Chromatography (GC)
Film Thickness 0.12 μm
Length (Metric) 30 m
Material Fused Silica
Packing Material 2,3-di-O-methyl-6-t-butyl silyl derivative of β-cyclodextrin

Astec and CHIRALDEX are registered trademarks of Sigma-Aldrich Co. LLC

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