25mm, 0.22μm, PTFE, AFS12033S US$ Login Register Order History Wish List (0) 0 item(s) – US$0.00 Syringe Filter Guide and Product List; High Throughput Droplet Generation System; HPLC and GC Membranes, 0.2um, 47mm – Membrane filters, syringe filters Whatman 10401312 Cellulose Nitrate Membrane Circle, plain, 0.2 um pore size, 47 mm, 100