Our hydrophilic, low protein-binding Polyethersulfone (PES) membranes are specially recommended for PFAS (Per- and Polyfluoroalkyl Substances) testing, providing low background interference, high flow rates, and excellent chemical resistance for precise and reliable results.

They are also ideal for tissue culture media sterilization, life science and microbiology filtration, clinical, and general laboratory applications.

Our super-strong, hydrophilic Nylon membrane filters are highly recommended for PFAS (Per- and Polyfluoroalkyl Substances) testing, providing low extractables, excellent solvent resistance, and superior dimensional stability to ensure precise and reliable analytical results.

Produced through a proprietary manufacturing process that combines a polyester support web with nylon, these membranes offer consistent pore structure, flow rates, and product uniformity making them ideal for both manual and automated laboratory systems.