Quadrex manufactures of a complete range of GC capillary columns in standard I.D.s and lengths and the widest range of film thicknesses available from any source. Specialty columns for environmental, petrochemical, pharmaceutical, triglyceride, GC/MS, and high temperature applications are featured. The product line also includes Ultra-ALLOY SS columns for hazardous or high vibration environments and SS or glass packed columns. Full-featured portable GCs with many injector and detector options, and high purity and high output Nitrogen, Hydrogen or Zero-Air Gas Generators for GC and LC/MS applications are available. Quadrex has been manufacturing columns for the GC market since 1976.
ILM Guide 2026/27
Product directory
