VOCOL capillary GC column 28463-U Supelco medium polarity column, used for analyzing volatile organic compounds (VOCs). It has good retention and resolution for highly volatile compounds, and can be used for direct injection GC analysis or sweep capture GC analysis.

VOCOL gas chromatography column is a volatile analysis column for EPA, national standards, tobacco industry standards and other methods. According to the national standards YC/T 207-2006 "Determination of Volatile Organic Compounds in Cigarette Strips and Box Packaging - Top Air Chromatography Method" and GB-T-5570-2006 Standard Test Method for Drinking Water - Column for Volatile Substance 1,1-Dichloroethylene (GB/T5750.8-2006:5.1).

Application: This intermediate polarity chromatography column designed for volatile organic compound (VOC) analysis can provide high retention time and resolution for highly volatile compounds.

This chromatographic column can be used directly through the injection port or coupled to a purge and capture system.

USP code: Non phase: • Combined • Temperature.

Restrictions: •≤ 0.32 mm I.D., < 2 μ m: from sub normal temperature to 250 ° C (isothermal or programmatic) •≤ 0.32 mm I.D., ≥ 2 μ m: from sub normal temperature to 230 ° C (isothermal or programmatic) • ≥ 0.53 mm I.D< 2 μ m: from sub normal temperature to 250 ° C (isothermal or programmatic) • ≥ 0.53 mm I.D., ≥ 2 μ m: from sub ambient temperature to 230 ° C (isothermal or programmatic).