The Graphite/Vespel Ferrule for 0.32 mm ID GC Column (10/Pack) is a high-performance gas chromatography (GC) consumable designed to provide secure, leak-free sealing between capillary columns, injectors, and detectors. Manufactured from a 15% Graphite and 85% Vespel composite, these ferrules offer excellent thermal stability, mechanical strength, and long service life for demanding analytical applications.
Designed specifically for 0.32 mm internal diameter (ID) capillary GC columns, these ferrules ensure consistent sealing performance while minimizing oxygen ingress and reducing the risk of leaks during high-temperature chromatographic analysis. Their Graphite/Vespel composition combines the sealing flexibility of graphite with the durability of Vespel, making them suitable for routine GC and GC-MS applications.