The Graphite Ferrule 0.1–0.32 mm ID Column (Pack of 10) is a premium-quality 100% graphite GC ferrule designed to provide secure, leak-free sealing for capillary gas chromatography (GC) columns with internal diameters ranging from 0.1 mm to 0.32 mm. Engineered for high-temperature applications, these ferrules ensure reliable column connections while maintaining optimal chromatographic performance.
Manufactured from 100% high-purity graphite, these ferrules offer excellent sealing capability, thermal stability, and chemical resistance, making them suitable for demanding analytical laboratory environments. Their compressible graphite construction creates an effective seal around capillary columns, helping minimize gas leaks and maintain consistent carrier gas flow.