Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 38-138 22mm PTFE Liner 481,00 Kč 702110 N18 septa SIL white/PTFE blue, 1,5mm, pk/100 936,00 Kč 702062 N 22 septa Silicone natural/PTFE, pk/100 936,00 Kč