20mm PTFE Liner Back Catalog number: 38-136 Manufacturer: J.G.Finneran Associates Availability: 4 weeks Price (VAT incl.) 484,00 Kč 400,00 Kč - + Recommended 606GPB-11 11mm Diameter General Purpose Blue Silicone Septa 2 239,00 Kč 606XLB-17 Green High Temo/Low Bleed GC Speta, 17mm, pk/25 991,00 Kč S228 Nature PTFE/Nature silicone septa 22 x 3mm, pk/100 Price on request