"GC Columns"

Supplier: Restek

Stabilwax-MS columns ensure reproducible retention times from run to run, even with temperature cycling. When methods require trace analysis, this highly polar, low-bleed stationary phase produces excellent signal-to-noise levels. Ideal for food and flavor analysis (e.g., essential oils), fragrance and allergen analysis, as well as industrial solvent and chemical analysis.

Supplier: Restek

These proprietary Crossbond phase columns with unique polymer are suitable for PCBs analysis by GC-ECD or GC-MS.

Supplier: MACHEREY-NAGEL

Polar GC phase with optimised crosslinking for lower column bleeding.

Supplier: Restek

These fused silica columns are processed for high temperature applications such as high molecular weight hydrocarbons.

Supplier: Thermo Fisher Scientific

Optimised for linear and quantitative analysis of polar unsaturated hydrocarbons.

Supplier: MACHEREY-NAGEL

Polar GC phase with optimized crosslinking for lower column bleeding and higher temperature stability

Supplier: Restek

Column type: GC column, MXT®-Biodiesel, Stainless steel, Ø int.: 0,32 mm, Length: 2 m, Film thickness: 0,10 µm

Supplier: PerkinElmer

Elite-XLB capillary columns are specialty phase for GC/MS with exceptionally low bleed.

Supplier: VARIAN

Select mineral oil provides the shortest analysis time is required with a stabilized, non-polar bonded phase specifically for fast mineral oil analysis.

Supplier: AGILENT HEWLETT PACKARD

These columns contain (6%-Cyanopropyl-phenyl) methylpolysiloxane. They are solvent rinsable and have low or mid-polarity ideal for GC.

Supplier: VARIAN

Column type: GC column, CP-Sil 5 CB for Sulfur, Ø int.: 0,32 mm, Length: 30 m, Film thickness: 4,00 µm

Supplier: MACHEREY-NAGEL

Column type: GC column, Permabond®, PERMABOND® SE-30, Ø int.: 0,25 mm, Length: 25 m, Film thickness: 0,25 µm

Supplier: Restek

General purpose columns for solvent impurities, PCB congeners (e.g. Aroclor mixes), simulated distillation, arson accelerants, gases, natural gas odorants, sulphur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, oxygenates.

Supplier: MACHEREY-NAGEL

Column type: GC column, Permabond®, PERMABOND® SE-52, Ø int.: 0,25 mm, Length: 25 m, Film thickness: 0,25 µm

Supplier: Restek

PLOT columns are made from Siltek® treated stainless steel and have the same characteristics and performance as fused silica PLOT columns but useful for GCs and other field applications.

Supplier: Restek

These Siltek treated stainless steel tubing are the most durable high temperature GC columns. High temperature simulated distillation requires a column that can withstand temperatures to 430 °C.