20mm x 0.010" White PTFE Septa Back Catalog number: 601010-20 Manufacturer: J.G.Finneran Associates Availability: 4 weeks Price (VAT incl.) 13,60 € 11,24 € - + Recommended 604050-09 9mm x 0.040" PTFE/Silicone Septa, pk/100 18,63 € 606550B-08 8mm x 0.065" Blue PTFE/Silicone Septa 20,62 € 606050G-13 13mm x 0.060" Gray PTFE/Silicone Septa, pk/100 23,54 €