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MilliporeSigma™ Supelco™ α-DEX™ 120 Capillary GC Column, df 0.25 μm

Catalog No. 111003258
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Length (Metric):
30 m
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Catalog No. Length (Metric)
111003258 30 m
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Catalog No. 111003258 Supplier MilliporeSigma™ Supelco™ Supplier No. 24310
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Description

Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.

Containing permethylated α-cyclodextrin embedded in an intermediate polarity stationary phase, Supelco™ α-DEX 120 columns provide unique selectivity for enantiomeric separations of small molecules. They are also recommended for separating positional isomers (phenols, xylenes, etc.).

Specifications

Type Capillary Chiral
Product Line DEX
Diameter (Metric) Inner 0.25 mm
For Use With (Application) Gas Chromatography (GC)
Film Thickness 0.25 μm
Length (Metric) 30 m
Material Fused Silica
Packing Material 20% permethylated α-cyclodextrin in SPB-35 poly(35% diphenyl/65% dimethylsiloxane) phas

DEX is a trademark of Sigma-Aldrich Co. LLC