Septa N12 PTFE w, 53°, 0.25 Back Catalog number: 70260 Manufacturer: MACHEREY-NAGEL Availability: 2 weeks Price (VAT incl.) 5,02 € 4,15 € - + Recommended 604060-13 13mm x 0.040" Red PTFE/SIL/Red PTFE, pk/100 30,56 € 606050-15 14.5mm x 0.060" Red PTFE/Silicone Septa, pk/100 35,77 € 607550-13 13mm x 0.075" Red PTFE/Silicone Septa, pk/100 24,11 €