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Stabilwax® Secondary Columns for GCxGC (fused silica)

  • Convenient 2 m length is ideal for use as a secondary column in GCxGC analyses.
  • Most stable polyethylene glycol (PEG) phase available.
  • Rugged enough to withstand repeated water injections.
  • Temperature range: 40 °C to 260 °C.

KSE’s polar-deactivated surface tightly binds the Carbowax® polymer and increases thermal stability, relative to competitive columns. Because of the increased stability produced by the bonding process, Stabilwax® columns exhibit long column lifetimes, even when programming repeatedly up to 260 °C. The bonding mechanism of the column also produces polar compound retention times that do not shift as is often observed on other wax-type columns. In addition, this bonding mechanism produces a column that can be rejuvenated by solvent washing. Stabilwax® columns are used for a wide range of compounds and matrices including: FAMEs, flavor compounds, essential oils, solvents, aromatics including xylene isomers, acrolein/acrylonitrile (EPA 603), and oxygenated compounds. Also used for purity testing of chemicals and analyzing impurities in water matrices and alcoholic beverages.

Catalog#LengthIdDfUnit
151122m0.15 mm0.15 μmea
151182m0.18 mm0.18 μmea
151252m0.25 mm0.25 μmea
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