Nature PTFE/Nature silicone septa 22 x 3mm, pk/100 Back Catalog number: S228 Availability: In the manufacturer's stock Price on request - + Recommended 60655BTO-9.5 9.5mm Diameter, ThermoRed High Temp Low Bleed GC S 791,00 Kč 607550-10 10mm x 0.075" Red PTFE/Silicone Septa 545,00 Kč 606550BTO-9 9mm Diameter, ThermoRed High Temp Low Bleed GC Sep 720,00 Kč