Membrane Filter Disc, Polyethersulfone (PES), 0.45µm Pore Size, 142mm Diameter, nonsterile, pk.50 Membrane Filter Disc, Polyethersulfone (PES), 0.45µm Pore Size, 142mm Diameter, nonsterile, pk.50
Membrane Filter Disc, Polyethersulfone (PES), 0.45µm Pore Size, 142mm Diameter, nonsterile, pk.50