Columns - Gas Chromatography

General purpose columns with a highly versatile phase that is extremely rugged, exhibiting long column lifetime, and high operating temperatures. Ideal for the analysis of non-polar petrochemical samples, such as detailed hydrocarbon analysis, hydrocarbon gases, petroleum oxygenates, petroleum aromatics, fuels, waxes, oils, sulfur compounds, mercaptans, and carbon disulfide. It also is an excellent phase for solvents, chemicals, flavors, fragrances, essential oils, air toxins, chlorofluorocarbons, arson analysis, pesticides, and hydrocarbons. Thermal stability up to 350°C.

General purpose columns with a highly versatile phase that is extremely rugged, exhibiting long column lifetime, and high operating temperatures. Ideal for the analysis of non-polar petrochemical samples, such as detailed hydrocarbon analysis, hydrocarbon gases, petroleum oxygenates, petroleum aromatics, fuels, waxes, oils, sulfur compounds, mercaptans, and carbon disulfide. It also is an excellent phase for solvents, chemicals, flavors, fragrances, essential oils, air toxins, chlorofluorocarbons, arson analysis, pesticides, and hydrocarbons. Thermal stability up to 350°C.

For use at temperatures ranging from 20°C to 240°C/250°C.

This column is ideal for intermediate to high polarity compounds. Thermal stability up to 250°C.

For use at temperatures ranging from -60°C to 330°C/350°C.

For use at temperatures ranging from 40°C to 300°C/320°C.

For use at temperatures ranging from 40°C to 340°C/360°C.

For use with the Arnel Refinery Gas Analyzer – Three channel RGA; Hydrocarbons (FID), Light Gases (TCD) and He/H₂ channel (TCD). Note: Column sets are sold only as spares with an order, or as replacements to installed analyzers.

For use at temperatures ranging from 40°C to 340°C/360°C.

For use at temperatures ranging from 20°C to 250°C.

This column is ideal for general purpose analysis of drugs, pesticides, hydrocarbons, essential oils and semi-volatiles and solvent impurities. Low polarity phase with thermal stability up to 350°C.

For use at temperatures ranging from -60°C to 270°C/290°C.

For use at temperatures ranging from 40°C to 290°C/310°C.

For use at temperatures ranging from -60°C to 330°C/350°C.

For use at temperatures ranging from -60°C to 330°C/350°C.

For use at temperatures ranging from 20°C to 250°C.

For use at temperatures ranging from -20°C to 280°C.

For use at temperatures ranging from -20°C to 310°C/330°C.

This column is ideal for general purpose analysis of drugs, pesticides, hydrocarbons, essential oils and semi-volatiles and solvent impurities. Low polarity phase with thermal stability up to 350°C.

For use at temperatures ranging from 40°C to 260°C/280°C.

For use at temperatures ranging from 40°C to 250°C.

This column is ideal for intermediate to high polarity compounds. Thermal stability up to 250°C.

For use with the Arnel Natural Gas Analyzer - Separation of O₂, N₂ and He/H₂ (with capillary channel). Note: Column sets are sold only as spares with an order, or as replacements to installed analyzers.

For use at temperatures ranging from 40°C to 340°C/360°C.