Septa N12 PTFE w, 53°, 0.25 Back Catalog number: 70260 Manufacturer: MACHEREY-NAGEL Availability: 2 weeks Price (VAT incl.) 5,12 € 4,23 € - + Recommended 38-136 20mm PTFE Liner 17,27 € 5070-12 12mm PTFE/Silicone w/Slit Versa Vial ™ Plug 30,31 € 606MSLB-11 11mm Diameter Low Bleed Yellow PTFE/Cream Silicone 23,52 €