PTFE Membrane, PP laminated, 0.22 µm, 25 mm, 100/pk, White, Not gridded
Magna PTFE (Teflon) Membrane Filters - Laminated to a Polypropylene support
0.22µm, NON-STERILE, 25mm diameter

PTFE fine powder resin expanded into a 3-dimensional web-like structure which creates billions of microscopic pores.

Utilizes the inherent hydrophobic (water resistant) and non-stick nature of PTFE to allow removal of particulate captured on the membrane surface.

Features and Benefits

Aggressive chemical compatibility

Inherently hydrophobic

Will not absorb moisture from air or gasses; ideal for venting Applications, phase separations and aerosol sampling.

Optimal combination of air flow and water entry pressure adds value to most device designs.

Applications

filtration of aggressive solvents, strong acids or base filtration;

sterilization, clarification;

air and gas venting, aerosol samplings, phase separations, venting Applications.
pH range: 1-13