Hydrophobic PTFE Laboratory Membrane Filters – 0.22μm & 0.45μm, Multiple Sizes

Upgrade your filtration processes with our high-performance hydrophobic PTFE membrane filters, designed for reliable separation and chemical resistance in demanding lab environments. Available in diameters 13mm, 25mm, 47mm, 50mm, and 90mm, and pore sizes 0.22μm and 0.45μm, these filters are suitable for a wide range of laboratory and industrial applications.

Key Features:

• Hydrophobic Design: Repels water while allowing efficient air and gas flow.

• Wide pH Compatibility: Stable performance across pH 1–14.

• Chemical Resistance: Withstands strong acids, bases, and aggressive solvents.

• Durable Construction: PTFE membrane supported with polyester or polypropylene for added strength.

• High Temperature Tolerance: Maintains integrity under elevated temperatures.

Applications:

• Filtration of aggressive solvents

• Air and gas filtration

• Phase separations

• Aerosol sampling

Perfect for laboratories, research facilities, and industrial processes, these hydrophobic PTFE filters ensure precise, reliable filtration while resisting chemical corrosion and temperature extremes.