Rxi®-35Sil MS Columns (fused silica), Restek


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10058-468EA 860.09 USD
10058-468 10850-032 10849-694 10058-458 10058-464 10058-462 10850-028 10849-696 10058-460 10803-096 10850-026 10849-692 10058-466
Rxi®-35Sil MS Columns (fused silica), Restek
Chromatography Columns
Rxi® fused silica capillary GC columns are designed specifically for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity.

  • Special selectivity and excellent inertness for substituted polar compounds, such as drugs, pesticides, herbicides, PCBs, phenols, etc.
  • Provides superior separation for cannabinoids
  • Very low-bleed phase for GC-MS analysis
  • Extended temperature range: 50°C up to 360°C
  • Reproducible performance, column after column
  • Mid-polarity Crossbond® phase

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

The higher aromatic content of the Rxi®-35Sil MS column allows for superior separation of cannabinoids over traditional 5-type columns. Baseline separation can be achieved for a comprehensive list of cannabinoids by using a cost-effective 15 m column and readily available hydrogen carrier gas. The arylene content of the Rxi®-35Sil MS stationary phase ensures long column lifetime at the high elution temperatures required for cannabinoids analysis.

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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