Amicon Ultra-4 RC filter, 3kDa, Ultracel-3k, 24 pcs, 4ml (THG) Back Catalog number: 6234198 Availability: In the manufacturer's stock Price on request - + Recommended WF-0128 2ml Filtration Tube Nylon, 0,2µm, pk/100 Price on request 649138 ExTh MN 649, glass fiber, 57x315mm 14 842,00 Kč 448040 cirfi MN 675, 40,0cm 3 877,00 Kč