General-purpose columns for the analysis of FAMEs, flavor compounds, essential oils, amines, solvents, and xylene isomers.

• PEG stationary phase resists damage from strongly acidic and basic volatile compounds
• Antioxidant features
• General-purpose columns

Columns are resistant to oxidative damage and offer a temperature range of 40 to 250 °C (104 to 482 °F).

The PEG stationary phase resists damage from strongly acidic and basic volatile compounds. The polymer backbone incorporates antioxidant features that resist damage from an influx of trace oxygen, the most common cause of Carbowax® column failure. Phase composition: crossbonded Carbowax® (100% PEG).

Equivalent to USP G14, G15, G16, G20, and G39 phases.