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MilliporeSigma™ Supelco™ Astec™ CHIRALDEX™ G-DP Capillary GC Column, df 0.12 μm

Catalog No. 111006273
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Length (Metric):
30 m
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Catalog No. Length (Metric)
111006273 30 m
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Catalog No. 111006273 Supplier MilliporeSigma™ Supelco™ Supplier No. 78033AST

Description

Exhibits high efficiency and resolution at low retention times.

Incorporates a phase consisting of a 2,3-di-O-propionyl-6-t-butyl silyl derivative of γ-cyclodextrin. The CHIRALDEX™ G-DP phase was designed to enhance selectivity for both aliphatic and aromatic amines, in additional to aliphatic and some aromatic esters. This phase is especially useful for polar racemates, as it exhibits high efficiency and resolution at low retention times. G-DP demonstrates better hydrolytic and thermal stability than the CHIRALDEX™ G-TA.

Specifications

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-propionyl-6-t-butyl silyl derivative of γ-cyclodextrin
Polarity Polar
Type Capillary GC
Diameter (Metric) Inner 0.25 mm
Product Line Astec CHIRALDEX

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