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

Ensure the quality of your Thermo Scientific instrument when installed on site.

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

Efficient separation of Ar/O2 and other permanent gases, including CO

Developed specifically for GC/MS.

Exceptionally inert columns for GC/MS and trace level analyses

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

General-purpose columns for solvent impurities

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

Efficient, inert, and flexible micropacked columns are highly efficient and provide good sample capacity, resulting in a powerful tool for solving many difficult application problems.

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

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

Application-specific columns for volatile organic pollutants

Tubing surface is chemically altered to eliminate tailing of basic compounds

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

Similar in polarity to DB-1 and HP-1

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

For the proprietary Crossbond™ phase

Siltek™-treated stainless steel

Nonpolar phase, Crossbond™ 100% dimethyl polysiloxane

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

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

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

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

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

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

With excellent selectivity compared to other Carbowax™ columns

Tubing surface is chemically altered to eliminate tailing of basic compounds

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