Application-specific columns for volatile organic pollutants

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

Tubing surface is chemically altered to eliminate tailing of basic compounds

Easily separate permanent gases at above-ambient temperatures

An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column is of a general configuration, and can be carefully bent to fit most instruments.

Developed specifically for GC/MS.

Bonded phases in capillary columns provide a dramatic increase in column quality. Restek Bonded Packed Column Stationary Phases: 3% Rtx-1 are for on-column injections.

Exceptionally inert columns for GC/MS and trace level analyses

Similar in polarity to DB-1 and HP-1

With excellent selectivity compared to other Carbowax™ columns

Polyethylene glycol phase resists damage from oxygen or moisture

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

Siltek™-treated stainless steel

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

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

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

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

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

Proprietary deactivation process applied to stainless-steel tubing

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

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

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

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

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

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

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.

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

Application-specific columns for blood alcohol analysis

Application-specific column for simulated distillation.

Application-specific columns, specially tested for triglycerides