Membrane Solutions 100 pcs PTFE Hydrophobic Membrane Discs

The PTFE filters are widely employed for the filtration of various organic solvents, as well as the filtration of strong acid and strong alkali solutions. Additionally, the Luer lock filter is suitable for gas filtration applications.

Featuring a PTFE membrane, the filter material exhibits inherent hydrophobicity, broad chemical compatibility, strong chemical stability, and inertness, providing robust hydrophobic properties.

These PTFE filters are designed with a uniform pore size, high porosity, and high retention efficiency, ensuring effective filtration. The filter discs have a diameter of 13mm and are available in pore sizes of 0.22μm or 0.45μm, with 100 pieces packed per order.

Quality is of utmost importance, and these filters are ISO 9001 certified, ensuring consistent quality control measures from the initial inspection, through mid-control and patrol inspections, to the final warehouse inspection.

The non-sterile filter housing is crafted from premium polypropylene (PP) material, featuring a unique threaded Luer lock interface design. This design eliminates the need for adhesives, preventing potential sample contamination. The filters can be autoclaved and sterilized at 121°C/249.8℉ for 30 minutes.

The key product specifications are as follows:

Filter Medium: PTFE Diameter: 13mm Pore Size: 0.22μm / 0.45μm Wettability: Hydrophobic Prefilter: Glass fiber Filtration Area: 0.92cm² Holdup-Volume: <10μl Volume Throughput: <10ml Housing Material: PP Max Operating Pressure: 87psi Max Operating Temperature: 130°C Connections (Inlet/Outlet): Female Luer Lock inlet and Male Luer slip outlet

In summary, these PTFE filters offer a versatile solution for a wide range of filtration applications, combining high-quality materials, uniform pore size, and exceptional performance characteristics. The Luer lock design and the ability to withstand autoclaving and sterilization further enhance the filters' utility and convenience.

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