fused silica capillary GC columns were designed specifically to be the best columns available, for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity. In addition to outstanding performance, this combination of column characteristics assures Rxi®
columns will have long lifetimes. The Restek chemists also have developed a stable, reproducible manufacturing process, so that Rxi®
columns will meet your needs every time you install a new column.
-5Sil MS stationary phase incorporates phenyl groups in the polymer backbone. This improves thermal stability, reduces bleed, and makes the phase less prone to oxidation. Rxi®
-5Sil MS columns are ideal for GC/MS applications requiring high sensitivity, including use in ion trap systems.
Engineered to be a low bleed GC/MS column.
Excellent inertness for active compounds.
General purpose columns—ideal for GC/MS analysis of polycyclic aromatic compounds, chlorinated hydrocarbons, phthalates, phenols, amines, organochlorine pesticides, organophosphorus pesticides, drugs, solvent impurities, and hydrocarbons.
Temperature range: -60 °C to 350°C.