GC Capillary Column Rxi-17, 20 m, 0.18 mm ID, 0.18 µm

Rxi®-17 Columns (fused silica)

(midpolarity phase, Crossbond® diphenyl dimethyl polysiloxane)

• General-purpose columns for pesticides, herbicides, rosin acids, phthalate esters, triglycerides, sterols.
• Temperature range: 40 °C to 320 °C.
• Similar Phase(s): HP-50+, DB-17, DB-17ht, DB-608, CP-Sil 24 CB, ZB-50
• Ultra-low bleed.
• Exceptional inertness.
• Reproducible performance, column after column.

Rxi® 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.