Septa, PTFE/White Silicone, 8mm for 8-425, pk/100 Back Catalog number: V0221100 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended V0816100 20mm magnetic Bimetal seal w/Transparent PTFE/Tra 1 000,00 Kč 5001L2-20 20mm Gray Chlorobutyl Lyophilization Stopper - 2 P 7 277,00 Kč 606050-13 13mm x 0.060" Red PTFE/Silicone Septa, pk/100 531,00 Kč