MF-Millipore™ Membrane Filter, 0.45 µm pore size HAWP04700 Millipore MF-Millipore™ Membrane Filter, 0.45 µm pore size Download Zoom 47 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic, white, 100 discs MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. SDS Brochures User Guides