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 406015 cirfi MN 85/90 BF, 15,0cm 3 234,00 Kč 6570045220 PORA NC, white, PW:0,45 µm, d: 220mmm 13 434,00 Kč