Stabilwax® Secondary Columns for GCxGC (fused silica), Restek

Supplier: Restek
15112 15125 15118
10850-496EA 121.32 USD
10850-496 10850-498 10850-500
Stabilwax® Secondary Columns for GCxGC (fused silica), Restek
Chromatography Columns
Restek’s polar-deactivated surface tightly binds the Carbowax® polymer and increases thermal stability, relative to competitive columns.

  • 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 to 260 °C
  • Polar phase; Crossbond® polyethylene glycol

Because of the increased stability produced by the bonding process, Stabilwax® columns exhibit long column lifetime, 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.
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