GRIP STOPPERS FOR CENTRIFUGE TUBES, ROUND BOTTOM, LDPE (THG) Back Catalog number: 9400787 Availability: In the manufacturer's stock Price on request - + Recommended 606550LB-11G 11mm Diameter Gray Low Bleed General Purpose Septa 403,00 Kč 38-134 18mm PTFE Liner 420,00 Kč 702062 N 22 septa Silicone natural/PTFE, pk/100 936,00 Kč