GC Capillary Columns

Restek™ Rtx™-624 Capillary Columns Available on GSA/VA Contract for Federal Government customers only.

Application-specific columns for volatile organic pollutants

Restek™ MXT-1HT SimDist GC Columns

Stable up to 450°C, lowest bleed for longest column lifetime

Restek™ RTX™-5 Amine Capillary Columns

Tubing surface is chemically altered to eliminate tailing of basic compounds

Restek™ Rtx™-5MS Capillary Columns Available on GSA/VA Contract for Federal Government customers only.

Developed specifically for GC/MS.

Restek™ Rxi™5Sil MS Capillary Columns: I.D. 0.25mm Available on GSA/VA Contract for Federal Government customers only.

Exceptionally inert columns for GC/MS and trace level analyses

Restek™ Rtx™-1 Capillary Columns

Similar in polarity to DB-1 and HP-1

Restek™ Rtx™-WAX Capillary Columns: Standard

With excellent selectivity compared to other Carbowax™ columns

Restek™ Stabilwax™ Capillary Columns

Polyethylene glycol phase resists damage from oxygen or moisture

Restek™ Rxi™-5ms Capillary Columns Available on GSA/VA Contract for Federal Government customers only.

Low-polarity phase, Crossbond™ 5% diphenyl/95% dimethyl polysiloxane

Restek™ MXT™ Biodiesel TG Columns

Siltek™-treated stainless steel

Restek™ Rtx™-1301 (G43) Capillary Columns - 30m Length

General-purpose, fused silica column for residual solvents, alcohols, oxygenates, and volatile organic compounds.

SGE™ HT5 Capillary Polyimide-Clad Column

Manufactured from (5%)-Phenyl (equiv.) polycarborane-siloxane

Thermo Scientific™ GuardGOLD™ Capillary Columns

Protect your analytical column from damage and contamination from nonvolatile materials.

Rtx™-1701 Capillary Columns from Restek™

Use in conjunction with an Rtx-35/MXT™-35 or Rtx-5/MXT-5 column for confirmatory analysis

Rtx™-5 Capillary Columns from Restek™

Similar to DB-5, SPB-5, HP-5, and Ultra II columns

Restek™ MXT™-1HT Sim Dist (metal, Siltek™ treated) Capillary Columns

Proprietary deactivation process applied to stainless-steel tubing

Restek™ Rtx™-1701 Capillary Columns - 60m Length

General-purpose, fused silica column for alcohols, oxygenates, PCB congeners, pesticides, and fragrance compounds.

Thermo Scientific™ TRACE™ TR-FAME GC Columns

For separation of cis/trans isomers and FAMEs with various degrees of unsaturation, choose this low-bleed, high-polarity column optimized for FAME analysis.

Restek™ Rtx™-35 Capillary Columns

Similar to DB-35, DB-35MS, HP-35, SPB-35, SPB-608

Thermo Scientific™ TraceGOLD™ TG-624 and TG-624SilMS GC Columns

Optimize volatile organics analysis with this low-bleed, midpolarity GC column with high thermal stability.

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™ Innovative Integra-Guard™ Rtx™-1301 Columns

Incorporate both guard column and analytical column in a continuous length of tubing

Trajan™ SolGel-WAX™ GC Capillary Columns

Comprised of Polyethylene Glycol in a Sol-Gel matarix. Trajan Scientific and Medical™ SolGel-WAX™ is a robust, high temperature polar WAX phase recommended fro highly active compounds.

Thermo Scientific™ TraceGOLD TG-5MS GC Columns Available on GSA/VA Contract for Federal Government customers only.

Employ the most widely used MS phase in gas chromatography with the 5% phenyl phase Thermo Scientific™ TraceGOLD™ TG-5MS GC Column.

Restek™ RTX™-BAC1 Capillary Columns Available on GSA/VA Contract for Federal Government customers only.

Application-specific columns for blood alcohol analysis

Restek™ RTX™-2887 Capillary Columns

Application-specific column for simulated distillation.

Restek™ RTX™-65TG Capillary Columns

Application-specific columns, specially tested for triglycerides

Restek™ Stabilwax™-DA Capillary Columnsto be

Similar in polarity to DB-FFAP, OV-351, NUKOL FFAP, HP FFAP

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™ Rtx™-CLPesticides Capillary Columns

Designed to overcome the coelutions and analyte breakdown typically encountered in organochlorine pesticide and herbicide analyses

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