A Hydrophobic PTFE Membrane Filter Candle. The hydrophobic membrane makes the filter ideally suited for sterile filtration of gases and air.

For more information click here or contact us by phone or e-mail

More Information

Material PTFE
Application Food and Beverage, Chemistry, Pharmacy
Type Membrane Filter Cartridge
Diameter 70mm (2,8'')
Cartridge lenght 254mm (10”), 508mm (20”), 762mm (30”), 1016mm (40”)
Adapters Doe / Double open end, Code 3 / Single open end with Flat closed and external 222 o-rings, Code 7 / Single open end with Fin end, 2 locking tabs and external 226 O-ring, Code 8 / Single open end with fin end and external 222 O-rings
Cartridge treatment Standard - Cleand and Flushed with pyrogen-free water. , Rinsed - Ultra-clean, pulse flushed to give a system resistivity of 18MΩ.cm
Seals Ethylene Propylene, Viton, Nitrile, FEP Encapsulate Viton, FEP Encapsulate Silicon

Product addition / Datasheet

Description / BorsoPTFE-M

BorsoPTFE microfiltration elements are specifically designed for use in corrosive gases and liquids.A naturally strong hydrophobic PTFE membrane makes this the cartridge of your choice when high resistance to aggressive liquids is required.

BorsoPTFE Membrane Filter Candles are 100% integrity tested during production using the forward flow diffusion test.


Materials of Manufacture​

Filter media: ePTFE
Membrane support: Polypropylene
Irrigation mesh (support): Polypropylene
Drainage Layer: Polypropylene
Inner core: 316L Stainless Steel
End fittings: Polypropylene
Outer Support: Polypropylene
Support ring: Stainless steel
Sealing: Fusion bonding

This is our alternative for the following products