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MilliporeSigma™ Supelco™ γ-DEX™ 225 Capillary GC Column, df 0.25 μm

Catalog No. 111003260
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Length (Metric):
30 m
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Catalog No. Length (Metric)
111003260 30 m
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Catalog No. 111003260 Supplier MilliporeSigma™ Supelco™ Supplier No. SGMA24312
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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.

The chiral stationary phase in γ-DEX 225 columns contains 2,3-di-O-acetyl-6-0-TBDMS-γ-cyclodextrin embedded in an intermediate polarity phase.

Specifications

Diameter (Metric) Inner 0.25 mm
Product Line DEX
Type Capillary Chiral
For Use With (Application) Gas Chromatography (GC)
Film Thickness 0.25 μm
Length (Metric) 30 m
Material Fused Silica
Packing Material 25% 2,3-di-O-acetyl-6-O-TBDMS-γ-cyclodextrin in SPB-20 poly(20% phenyl/80% dimethylsiloxane)

DEX is a trademark of Sigma-Aldrich Co. LLC