GRIP STOPPERS FOR CENTRIFUGE TUBES, ROUND BOTTOM, LDPE (THG) Back Catalog number: 9400787 Availability: In the manufacturer's stock Price on request - + Recommended 604070-10 10mm x 0.040" Red PTFE/Silicone w/Slit Septa 970,00 Kč 702041 N 9 septa, Red Rubber/FEP, pk/100 230,00 Kč 604040-10F 10mm x 0.040" PTFE/Butyl Rubber Septa 572,00 Kč