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 546018 FiFo MN 652 1/4, 18,5cm 984,00 Kč 540050 FiFo MN 619G 1/4, 50,0cm 3 461,00 Kč