Whatman Polycap TF Encapsulated Filter For Organic Solvents, Polycap TF 36, Pore Size 0.45 M, 1/4 in. Male NPT Inlet, Male Outlet For For 6 To 10 mm 1 Pkg
Corning Bottle-Top Vacuum Filters, Polyethersulfone Membrane, Sterile, Pore Size 0.22 M, Membrane Diam. 70 Mm, Funnel Capacity 500 Ml, Case Of 12 12 Ea