Res-Sil® Packing Materials, Restek

Supplier: RESTEK CORP

25028 25080 25042 25044 25081 25030 25400
10847-854EA 40.57 USD
10847-854 10847-902 10847-874 10847-876 10847-904 10847-856 10847-906
Res-Sil® Packing Materials, Restek
Chromatography Sorbents GC Sorbents
Res-Sil® C bonded packings are ideal for fast resolution of difficult-to-separate saturated and unsaturated C4 hydrocarbons.

  • Unique separation of saturated and unsaturated hydrocarbons
  • Great batch-to-batch reproducibility
  • Excellent thermal stability
  • Longer column life
  • Wide range of bonded phases available
  • Equivalent to Durapak and Porasil packings

This unique selectivity, when combined with other columns in series, provides petroleum and petrochemical method developers with a powerful tool for fast determination of C1 to C5 hydrocarbons.

Restek’s synthesis procedure eliminates batch-to-batch variations. The amount of bonded liquid phase is precisely controlled in every batch for reproducible retention times and separations. Each production batch of Res-Sil® C packing is tested with a complex hydrocarbon mixture to meet demanding retention time and retention index specifications and to ensure there are no retention shifts. Column bleed is also evaluated to ensure that baselines remain low.

Restek offers a wide range of bonded packings for packed column GC, including Rtx®-1, Stabilwax®, and Carbowax® phases. We have extended this technology to make n-octane on Res-Sil® C packing, and OPN on Res-Sil® C packing. Each of these packings has low bleed, conditioning times of less than 30 minutes, long lifetime, and consistent batch-to-batch reproducibility.

Ordering information: Minimum order of 10 grams. Price is per gram.
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