Quadrex Corporation

Since 1976, Quadrex Corporation has been a privately owned Capillary Columns, GC equipment. We also provide other GC consumables such as ferrules, septa, injector liners, etc. Also offered are full-featured portable GCs and high volume, high purity gas generator systems for GC and LC/MS. Buy from over 45 years of experience. The ability to safely detect hydrogen leaks in the GC oven is critical to any laboratory using hydrogen as a carrier gas. The new H2 Sensor ensures the safe use of hydrogen in GC analysis. The Compressor module is the ideal solution for providing compressed air to a Zero Air and Nitrogen Generator, and for powering pneumatic valves or other applications in the lab. Since 1976, Quadrex has honed and applied its 40 years of technical expertise to its manufacturing processes and has produced thousands of capillary columns for chromatographers around the world.