The columns are 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.
What do Rxi® columns mean to you?
• 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*.