Millex Syringe Filter, Hydrophilic PTFE, Non-sterile, 0.20 um pore size, 33 mm diameter, 50pk - Emerald Scientific
Hydrophilic ptfe syringe filter | Sigma-Aldrich
Hydrophilic PTFE Roll Membrane-Roll Membrane-Lab filtration - Supplier of HPLC Accessories and Lab filtration consumables Such as Syringe Filters,Membrane Filters,Chromatography Vials, SPE Columns,Liquid Handling Products and so on.