0.2 µm Acrodisc PSF Syringe Filters with Ion Chromatography Membrane Part Number Description Pkg AP-4801 25 mm, AutoPack tubes 25/pkg, 200/cs AP-4802 25 mm 50/pkg, 200/cs AP-4803 25 mm 1000/pkg Inlet/Outlet Connections 13 and 25 mm Acrodisc syringe filters are female luer lock inlet, male slip luer outlet unless otherwise noted.