Septa Seals

APC Pure supply Septa Seals designed for precise, leak-free sealing in chromatography and analytical applications. Manufactured from high-quality materials such as PTFE, silicone, and butyl rubber, our septa seals ensure chemical resistance, cleanliness, and compatibility with a wide range of solvents and sample types.

Our Range Includes...

Silicone/PTFE Seals: Excellent resealability with chemical resistance

Butyl/PTFE Seals: Low bleed and ideal for sensitive analysis

Moulded Septa Options: For improved durability and dimensional stability

Slit Septa: Designed for automated systems to reduce coring

Various Diameters Available: Including 8mm, 10mm, 13.2mm, 20mm, 22mm and more

Colour Variants: Easy identification with options like white, red, beige, grey, and blue