Septa N12 PTFE w, 53°, 0.25 Back Catalog number: 70260 Manufacturer: MACHEREY-NAGEL Availability: 2 weeks Price (VAT incl.) 4,91 € 4,06 € - + Recommended 606070-13 13mm x 0.060" PTFE/Silicone w/Slit Septa, pk/100 42,09 € 604060-13 13mm x 0.040" Red PTFE/SIL/Red PTFE, pk/100 29,51 € 606GPB-11 11mm Diameter General Purpose Blue Silicone Septa 90,89 €