Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 606550LB-11R 11mm Diameter Red Low Bleed General Purpose Septa 700,00 Kč 601010-13 13mm x 0.010" White PTFE Septa, pk/100 108,00 Kč 604070-09 9mm x 0.040" Red PTFE/Silicone w/Slit Septa 955,00 Kč