2ml Filtration Tube Nylon, 0,2µm, pk/100 Back Catalog number: WF-0128 Availability: In the manufacturer's stock Price on request - + Recommended 6234198 Amicon Ultra-4 RC filter, 3kDa, Ultracel-3k, 24 pcs, 4ml (THG) Price on request 434012 cirfi MN 617, 12,5cm 12,38 € 426027 cirfi MN 612, 27,0cm 29,63 €