Cytiva, 18103579, TC-Gasket 25 mm i.d. 10 mm

The 25 mm sanitary tri-clamp gasket with a 10 mm inner diameter forms a compressible seal between compatible chromatography fluid-path connections. Correct gasket sizing is essential for creating a leak-resistant joint without excessive intrusion into the product flow path. The component uses EPDM elastomer and belongs to Cytiva's process chromatography column connection accessories. It is intended for a 25 mm TC fitting with a 10 mm bore, not a generic 25 mm inner-diameter ring. Before assembly, inspect the gasket for cuts, flattening, chemical swelling and contamination. Position it squarely between the mating ferrules and tighten the clamp using the fitting's recommended procedure. Gasket performance depends on the process liquid, cleaning chemicals, temperature and pressure, so these conditions need to remain within validated equipment limits. Regular replacement helps maintain hygienic connections during column packing, cleaning and purification. The pack contains two individual gaskets.