Advantec T050A142C Membrane Filters PTFE(UNSUPPORTED) 0.50 142MM 25/PK

Advantec T050A142C membrane filters are used for laboratory filtration of solvents, chemicals, gases, and other aggressive samples. The PTFE membrane offers excellent chemical resistance, allowing it to handle strong acids, bases, and organic solvents that could damage other filter materials.

A 0.50-micron pore size is designed to remove fine particles and contaminants from liquids or gases. This pore size is commonly used for sample clarification, solvent filtration, and preparation of laboratory samples prior to analytical testing.

An unsupported PTFE membrane does not include a backing layer such as polypropylene. This design creates a thin, highly porous membrane with higher flow rates and minimal resistance, which can improve filtration efficiency in specialized filtration systems.

The 142 mm diameter membrane is typically used with large laboratory filter holders, vacuum filtration systems, and air sampling equipment. The larger surface area allows faster filtration of larger sample volumes compared to smaller membrane discs.

PTFE membranes provide several advantages including excellent chemical compatibility, high temperature tolerance, and strong resistance to solvents and corrosive substances. These properties make them ideal for demanding laboratory filtration tasks involving reactive chemicals.