11mm Diameter 4-Layer GC Septa Back Catalog number: 6064L-11 Manufacturer: J.G.Finneran Associates Availability: 4 weeks Price (VAT incl.) 102,04 € 84,33 € - + Recommended V0815100 20mm Silver Aluminum Seal w/Tan PTFE/white silico 35,48 € 612550-24 22.5mm x 0.125 inch PTFE/Silicone Septa, pk/100 41,92 € 601010-08 8mm x 0.010 White PTFE Septa, pk/100 3,55 €