Septa, Red PTFE/White Silicone, 9mm, pk/100 Back Catalog number: V0121100 Manufacturer: Labstore Availability: 4 weeks Price on request - + Recommended 5001L2-20 20mm Gray Chlorobutyl Lyophilization Stopper - 2 P 304,64 € 614040-20F 20mm x 0.140" PTFE/Butyl Rubber Pharma-Fix Septa 99,52 € V0921100 Septa, Blue PTFE/white silicone,17.5mm ,0.06″thic 19,33 €