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Home :: Restek :: GC Columns :: Restek Fused Silica Capillary Columns :: Rtx GC Columns :: Rtx-440 :: 0.18mm ID Rtx-440 Columns

0.18mm ID Rtx-440 Columns

Midpolarity proprietary Crossbond phase

General-purpose columns with unique selectivity for pesticides, PAHs, or other semivolatiles. Ideal for low/trace-level analyses.
Low-bleed, high-resolution columns with unique selectivity.
Wide temperature range: 20 °C to 340 °C