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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

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

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

For Use With (Application) Gas Chromatography (GC)
Film Thickness 0.25 μm
Length (Metric) 30 m
Material Fused Silica
Polarity Mid Polarity
USP Type None
Stationary Phase 20% permethylated alpha-CD in SPB-35
Type Capillary Chiral
Diameter (Metric) Inner 0.25 mm
Product Line DEX
Max. Temperature (Metric) 230°C
Temperature Range (Metric) 30°C to 230°C
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DEX is a trademark of Sigma-Aldrich Co. LLC