GC Capillary Columns

Thermo Scientific™ TraceGOLD TG-1MT Metal GC Columns Available on GSA/VA Contract for Federal Government customers only.

Push the limits of your analyses with these nonpolar, metal columns designed for elevated temperature use.

Restek™ Handheld Electronic Leak Detector

Detects minute leaks of gases with a thermal conductivity different from air

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

Developed specifically for GC/MS.

Restek™ Rxi™-624Sil MS GC Columns

Low-bleed, high-thermal stability column with maximum temperatures up to 320°C

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, 60m Available on GSA/VA Contract for Federal Government customers only.

General-purpose columns for solvent impurities

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

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

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

Incorporates phenyl groups in the polymer backbone for improved thermal stability, reduced bleed and reduced susceptibility to oxidation.

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 Available on GSA/VA Contract for Federal Government customers only.

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

Restek™ RTX™-5 Amine Capillary Columns: With Guard or Cage Available on GSA/VA Contract for Federal Government customers only.

Tubing surface is chemically altered to eliminate tailing of basic compounds

Restek™ Rtx™-1 Capillary Columns Available on GSA/VA Contract for Federal Government customers only.

Similar in polarity to DB-1 and HP-1

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

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

Restek™ Rtx™-1301 (G43) Capillary Columns - 30m Length Available on GSA/VA Contract for Federal Government customers only.

General-purpose, fused silica column for residual solvents, alcohols, oxygenates, and volatile organic 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™ Rxi™-1ms Capillary Columns Available on GSA/VA Contract for Federal Government customers only.

Nonpolar phase, Crossbond™ 100% dimethyl polysiloxane

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

Application-specific columns for blood alcohol analysis

Restek™ Stabilwax™-DA Capillary Columnsto be Available on GSA/VA Contract for Federal Government customers only.

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

SGE™ HT5 Capillary Polyimide-Clad Column

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

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

Provide complete separation of all U.S. EPA Method 8260 compounds in less than 18 minutes

Thermo Scientific™ TRACE™ TR-5 GC Columns Available on GSA/VA Contract for Federal Government customers only.

Excellent starting columns for method development, Thermo Scientific™ TRACE™ TR-5 GC Columns are capable of performing most required separations.

Restek™ RTX™-1301 Capillary Columns: 60m Length Available on GSA/VA Contract for Federal Government customers only.

Polymer is fully characterized to ensure long-term reproducibility, column-to-column consistency and low bleed

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

With excellent selectivity compared to other Carbowax™ columns

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

Tubing surface is chemically altered to eliminate tailing of basic compounds

Restek™ Stabilwax™ Capillary Columns, 30m Total Length Available on GSA/VA Contract for Federal Government customers only.

Long column lifetime, even when programming repeatedly up to 260°C (500°F)

Rtx™-1701 Capillary Columns from Restek™ Available on GSA/VA Contract for Federal Government customers only.

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

Restek™ Rtx™-1 Capillary Columns-60 to 105m Lengths Available on GSA/VA Contract for Federal Government customers only.

General-purpose, fused silica columns with long lifetime and very low bleed at high operating temperatures.

SGE™ GC Capillary Columns: Cyanopropyl Polysilphenylene Siloxane

Range of columns that feature high levels of robustness, reproducibility and performance

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