Rxi®-XLB Columns (Fused Silica), Restek

Supplier: Restek
13708 13720 13740 13727 13705 13753 13738 43702 43701 13726 13724 13739 13723
10058-452EA 943.65 USD
10058-452 10058-442 10058-454 10058-444 10058-456 10058-446 10850-546 10058-448 10058-450 10058-440 10850-472 10058-438 10059-550
Rxi®-XLB Columns (Fused Silica), Restek
Chromatography Columns
Rxi® fused silica capillary GC columns are designed specifically to deliver exceptional inertness, ultra-low bleed, and reproducible retention and selectivity.

  • General-purpose columns exhibiting extremely low bleed
  • Ideal for many GC-MS applications, including pesticides, PCB congeners (e.g., Aroclor mixes), PAHs
  • Unique selectivity
  • Temperature range: 30 to 360 °C
  • Low-polarity proprietary phase

This combination of column characteristics assures Rxi® columns will have long lifetimes.

Improvements in polymer synthesis and tubing deactivation enable inert, stable Rxi®-XLB columns especially well-suited for analyzing active, high molecular weight compounds with sensitive GC-MS systems, including ion trap detectors. Excellent efficiency, coupled with inertness, low bleed, and high thermal stability, make Rxi®-XLB columns ideal for analyzing semi-volatile compounds in drinking water.

Restek has also developed a stable, reproducible manufacturing process, so that Rxi® columns will meet your needs every time you install a new column.
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