GRIP STOPPERS FOR CENTRIFUGE TUBES, ROUND BOTTOM, LDPE (THG) Back Catalog number: 9400787 Availability: In the manufacturer's stock Price on request - + Recommended V0816100 20mm magnetic Bimetal seal w/Transparent PTFE/Tra 1 000,00 Kč 606050-10 10mm x 0.060" Red PTFE/Silicone Septa, pk/100 484,00 Kč 607550-10 10mm x 0.075" Red PTFE/Silicone Septa 545,00 Kč