Septa, PTFE/White Silicone, 8mm for 8-425, pk/100 Back Catalog number: V0221100 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended V0814100 20mm Silver aluminum Seal w/Transparent PTFE/Trans 34,59 € 603570-08 8mm x 0.035" Red PTFE/Silicone w/Slit Septa 36,07 € 702042 Septa N9 Sil white/PTFE, pk/100 13,45 €