Sartorius Minisart NML Syringe Filters - Minisart NML Syringe Filter w — Grayline Medical
Sartorius 11406-25N Membrane Filter Disc, Cellulose Nitrate, Non-Sterile, 0.65 μm, 47 mm, White with Black Grids (Pack of 100): Amazon.com: Industrial & Scientific
Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11304, 0.8 µm pore size, 13 mm diamter, 100 pieces per pack | Sartorius
12342--47------N Sartorius Cellulose Acetate Membrane Filters CA Membrane; 5.0A??m; 47mm;