Nature PTFE/Nature silicone septa 22 x 3mm, pk/100 Back Catalog number: S228 Availability: In the manufacturer's stock Price on request - + Recommended 606550BTO-11 11mm ThermoRed High Temp Low LB Septa, pk/25 846,00 Kč 5003-12G 12mm Polyethylene Versa Vial™ Plug Green 235,00 Kč 605050-08 8mm x 0.050" Red PTFE/Silicone Septa, pk/100 387,00 Kč