20mm PTFE Liner Back Catalog number: 38-136 Manufacturer: J.G.Finneran Associates Availability: 4 weeks Price (VAT incl.) 19,34 € 15,98 € - + Recommended V0521100 Septa,Red PTFE/White Silicone,12mm for 13-425Caps 17,98 € 607550T-13 13mm x 0.075" Tan PTFE/Silicone Septa, pk/100 24,33 € 5004-12 12mm Chlorobutyl/Siliconized Versa Vial ™ Plug 16,70 €