GC Columns & Accessories

Our GC Columns and Accessories range is selected to help laboratories achieve consistent, high quality gas chromatography results, whether you are running routine QC, method development, troubleshooting, or high throughput testing. We supply capillary GC columns across a broad choice of stationary phases and dimensions to suit common applications including residual solvent analysis, environmental screening, petrochemical testing, flavors and fragrances, forensic work, and pharmaceutical quality control. With options covering different polarities, film thicknesses, and internal diameters, you can optimize resolution, run time, and sensitivity for your target analytes.

To support reliable day to day operation, we also offer the accessories needed to install, maintain, and protect your GC system. This includes consumables and fittings for column setup and leak free connections, ferrules and nuts, liners and seals, traps and filters to reduce contamination, and tools that make cutting and handling columns safer and more repeatable. These items help reduce downtime, extend column life, and improve reproducibility by minimizing active sites, oxygen and moisture ingress, and carryover.

If you are selecting a new column, replacing an existing part number, or trying to improve performance on a difficult separation, we can help you match the correct phase and dimensions and recommend the right supporting consumables. Our goal is to make it easy to source dependable GC columns and accessories from one place, with practical guidance and fast support when you need it.