Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 607550-10 10mm x 0.075" Red PTFE/Silicone Septa 576,00 Kč 604550-08 8mm x 0.045" Red PTFE/Silicone Septa, pk/100 380,00 Kč V0114100 Blue open top Caps with pre-assembled 9mm septa, 500,00 Kč