MF-Millipore™ Membrane Filter, 0.22 µm pore size 47 mm diameter, mixed cellulose esters (MCE) membrane Bubble Point at 23 °C, ≥3.52 bar, air with water. Chat Now Sterile Syringe Filters - Cobetter Filtration SFM13PE0045S, PES, 0.22 μm 0.45 μm, 13 mm, 25 μl, 100 pcs. SFM25PE0022S SFM25PE0045S. 0.22 μm 0.45 μm. 25 mm, 100 μl. Common