Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 606070-10 10mm x 0.060" Red PTFE/Silicone w/Slit Septa 968,00 Kč 702101 Septa N20Mld. But/PTFE gr, 50°, 3.0 624,00 Kč V0122100 9mm Septa, Red PTFE/White SIL with slit, pk/100 Price on request