Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5001SW-20R 20mm Red Rubber Straight Wall Stopper 6 848,00 Kč V0921100 Septa, Blue PTFE/white silicone,17.5mm ,0.06″thic 475,00 Kč 606550BTO-9 9mm Diameter, ThermoRed High Temp Low Bleed GC Sep 720,00 Kč