Scientific Filter Globe Scientific Syringe Filter PTFE Hydrophobic Membrane .45um Globe Scientific SF PTFE H 4513 Syinge Filte, PTFE Hydophobic Membane, 0.45µm Poosity, PP Housing, Non steile, Bulk Packed, ed, 13mm Diamete, Pack of 100: : Industial & ScientificFom the band About Us Globe Scientific is an ISO 9001:2015 cetified supplie of laboatoy plasticwae, glasswae and benchtop equipment. We have been seving the Clinical, eseach, Hospital... High flow rates and low absorption membranes for minimal sample loss Non-sterile Diamond PureFlow syringe filters are perfect for use in a wide range of filtration and sample applications where sterility is not needed. Fisherbrand ™ Non-sterile PTFE Syringe Filter Pore Size: 0.45um; Diameter: 25mm Bulk packaged with filter membrane type and membrane porosity printed on each filter Earls -6 AN Male to 5/8-18 Male - 961947ERL is backordered and will ship as soon as it is back in stock