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0.45mm ID Elite-WAX ETR Columns

The Elite-WAX ETR (Extended Temperature Range) columns are manufactured with a special bonding process that binds the Carbowax® polymer to the polar deactivated silica. This results in a low bleed WAX column that exhibits extended lifetimes even when repeatedly heated to 250 °C. The bonding mechanism makes this column rugged enough to stand up to repeated water injections and allows solvent washing to rejuvenate the column. The Elite-WAX ETR has a wide applicability including FAMEs, flavor compounds, acrolein/ acrylonitrile (EPA 603), oxygenated compounds, and impurities in water matrices.

Features

  • Temperature Range: 40°C to 250°C
  • Equivalent to USP G14, G15, G16, G20 and G39 phases

Applications

  • FAMEs, flavor compounds, essential oils
  • Solvents, aromatics, alcoholic beverages
  • EPA method 603