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  6. MilliporeSigma™ Supelco™ Astec™ CHIRALDEX™ G-TA Capillary GC Column, df 0.12 μm

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

Catalog No. 111006440
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111005893 50 m
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Catalog No. 111006440 Supplier MilliporeSigma™ Supelco™ Supplier No. 73032AST
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Description

CHIRALDEX™ G-TA is one of the top choices for the analysis of Group 1 CSPs (Surface Interactions, Complex Derivatives). It has been shown to be the most broadly-selective phase for the pharmaceutical industry, especially for the analysis of chiral intermediates and drug studies in various stages of clinical trials.

Separations occur without the inclusion mechanism and are typically faster and more efficient than most chiral stationary phases. G-TA has also been used to separate parent drug enantiomers and their metabolites. G-TA has its highest selectivity for oxygen-containing analytes like alcohols, diols and polyols as the free alcohol and as an acyl derivative; amines as acyl derivatives; amino alcohols, halogens (Cl>Br>F), amino acids, hydroxy acids, lactones, furans and pyrans. It is also highly selective for halogenated compounds.

Specifications

Diameter (Metric) Inner 0.25 mm
Type Capillary GC
Product Line Astec CHIRALDEX
For Use With (Application) Gas Chromatography (GC)
Film Thickness 0.12 μm
Length (Metric) 20 m
Material Fused Silica
Packing Material 2,6-di-O-pentyl-3-trifluoroacetyl derivative of γ-cyclodextrin

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