GRIP STOPPERS FOR CENTRIFUGE TUBES, ROUND BOTTOM, LDPE (THG) Back Catalog number: 9400787 Availability: In the manufacturer's stock Price on request - + Recommended V0221100 Septa, PTFE/White Silicone, 8mm for 8-425, pk/100 Price on request 604060-09 9mm x 0.040" PTFE/Silicone/PTFE Septa, pk/100 445,90 Kč on sale 601010-10 10mm x 0.010" White PTFE Septa 111,00 Kč