Millipore EZ-Pak Membrane Filter, Mixed Cellulose Esters (MCE), Pore Size 0.45 M, Filter Diam. 50 Mm, White Filter, Gridded Filter, General Microbiological An 600 Filters
Millipore EZ-Pak Membrane Filter, Mixed Cellulose Esters (MCE), Pore Size 0.45 M, Filter Diam. 50 Mm, White Filter, Gridded Filter, General Microbiological An 600 Filters