Septa, PTFE/White Silicone, 8mm for 8-425, pk/100 Back Catalog number: V0221100 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 5001L2-13 13mm Gray Chlorobutyl Lyophilization Stopper - 2 P 3 112,00 Kč V0315100 11mm Silver Aluminum Seal with pre-assembled 11mm 550,00 Kč 606GHT-11R 11mm Diameter Red Guide Hole High Temperature 2 748,00 Kč