Phenomenex Zebron ZB – WAX plus GC column


Column for gas chromatography Zebron ZB- WAX plus , Plus series ( Plus )

100% stability when analyzing samples containing water

The Zebron ZB-WAX plus column is resistant to water through the use of a special treatment. Has increased resistance and stability in relation to other columns with WAX-phase.

The ZB-WAX plus also provides improved separation of critical solvents, making it ideal for pharmaceutical residual solvent analysis and chemical purity control. A proprietary deactivation procedure significantly reduces column activity, improving the analysis of acids, aldehydes and esters in fragrances and perfumes.

This column is ideal for environmental labs analyzing low glycol samples, as well as food, wine and distillery labs for wine, spirits and other flavored beverages.

Improved efficiency at 20°C

Recommended applications (substances to be separated):

alcohol products, alcohols, aldehydes, essential oils, fragrances and perfumes, glycols, pharmaceuticals, solvents, styrene, xylene isomers, free acids.


Phase composition polyethylene glycol
Polarity 52
Temperature Range from 20 to 250/260 °C
USP classification G16
Column length, m 10, 15, 20, 30, 60
Column inner diameter, mm 0.10, 0.18, 0.25, 0.32, 0.53
Thickness of the stationary phase layer, µm 0.18, 0.25, 0.50, 1.00

Required ordering information: column length, column inner diameter, stationary phase layer thickness