Septa, PTFE/White Silicone, 8mm for 8-425, pk/100 Back Catalog number: V0221100 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 606XLB-11 11mm Diameter Green XLB High Temp, Low Bleed Septa 36,53 € V0521100 Septa,Red PTFE/White Silicone,12mm for 13-425Caps 18,31 € 606550BTO-9 9mm Diameter, ThermoRed High Temp Low Bleed GC Sep 29,23 €