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Featured Environmental Products
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Carbamates
Rxi®-5HT (Fused Silica)
Our new line of fused silica capillary GC columns - Rxi® columns - is now available! We have designed these new columns 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.
What do Rxi® columns mean to you? Three things:
• Ultra-low bleed.
• Exceptional inertness.
• Reproducible performance, column after column.
- 40% longer lifetime from specially designed fused silica tubing.
- Columns processed for high temperature applications.
- Temperature range: -60 to 400°C*.
(low polarity phase; 5% diphenyl/95% dimethylpolysiloxane)
*Column is capable of going to 430°C, but column lifetime will be reduced.
