PO Box 3881, Woodbridge, CT, 06525, United States
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 51.5 July 2026
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