Hydrophilic nylon membranes have extremely low levels of extractables and contain no wetting agents
- They offer good chemical resistance and are ideal for aqueous and most organic samples
Filters are Triton-free and have a bidirectional membrane support and luer lock inlet/luer slip outlet for a secure fit to the syringe. Membrane type and pore size are printed on each filter for easy identification. All Cole-Parmer syringe filters are 100% integrity tested and manufactured in accordance with ISO 9002 standards. Sterile filters are sterilized by gamma radiation. They are certified nonpyrogenic, noncytotoxic, and are blister packed.