GRIP STOPPERS FOR CENTRIFUGE TUBES, ROUND BOTTOM, LDPE (THG) Back Catalog number: 9400787 Availability: In the manufacturer's stock Price on request - + Recommended 606GPB-9.5 9.5mm Diameter General Purpose Blue Silicone Septa 2 139,00 Kč 604050-09 9mm x 0.040" PTFE/Silicone Septa, pk/100 472,00 Kč 702931.3 Stop N20, Bromobut gr, 50° 247,00 Kč