GC Capillary Columns
Restek™ Handheld Electronic Leak Detector
Detects minute leaks of gases with a thermal conductivity different from air
Thermo Scientific™ TraceGOLD TG-1MT Metal GC Columns
Push the limits of your analyses with these nonpolar, metal columns designed for elevated temperature use.
Restek™ RTX™-5MS Capillary Columns, 30m and Under: I.D. 0.25mm
Provides a tight mono-modal distribution and extremely low bleed
Restek™ Rtx™-1301 (G43) Capillary Columns - 30m Length
General-purpose, fused silica column for residual solvents, alcohols, oxygenates, and volatile organic compounds.
Restek™ Innovative Integra-Guard™ Rtx™-1301 Columns
Incorporate both guard column and analytical column in a continuous length of tubing
Thermo Scientific™ TraceGOLD TG-5SilMS GC Columns
Incorporates phenyl groups in the polymer backbone for improved thermal stability, reduced bleed and reduced susceptibility to oxidation.
Restek™ Rtx™-1 Capillary Columns-60 to 105m Lengths
General-purpose, fused silica columns with long lifetime and very low bleed at high operating temperatures.
Restek™ Rt™-BDEXse Chiral Capillary Columns
Fused silica columns provide better resolution for limonene, linalool, linalyl acetate, ethyl-2-methylbutyrate, 2,3-butane diol, and styrene oxides.
Restek™ Innovative Integra-Guard Columns
Rtx-5Sil MS Capillary Column, with 10m Integra-Guard Column
Restek™ Stabilwax™ Capillary Columns, 30m Total Length
Long column lifetime, even when programming repeatedly up to 260°C (500°F)
Restek™ Rxi™5Sil MS Capillary Columns: I.D. 0.25mm
Exceptionally inert columns for GC/MS and trace level analyses
Restek™ Rxi™-624Sil MS GC Columns
Low-bleed, high-thermal stability column with maximum temperatures up to 320°C
Restek™ Rtx™-WAX Capillary Columns: Standard
With excellent selectivity compared to other Carbowax™ columns
Restek™ Rtx™-CLPesticides2 Capillary Columns
Application-specific columns for organochlorine pesticides and herbicides
Restek™ Stabilwax™ Capillary Columns
Polyethylene glycol phase resists damage from oxygen or moisture
Restek™ Stabilwax™-DA Capillary Columns, Part 2: 50m Length
Reduce adsorption and improve responses for many basic compounds
Restek™ MXT™-200 Capillary Columns, 30m and Under: I.D. 0.53mm
Mid-polarity phase, Crossbond™ trifluoropropylmethyl polysiloxane
Restek™ Rtx™-1701 Capillary Columns - 60m Length
General-purpose, fused silica column for alcohols, oxygenates, PCB congeners, pesticides, and fragrance compounds.
Thermo Scientific™ TraceGOLD TG-5MS GC Columns
Employ the most widely used MS phase in gas chromatography with the 5% phenyl phase Thermo Scientific™ TraceGOLD™ TG-5MS GC Column.