Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 610050-13 13mm x .100" PTFE/Silicone - 10mil PTFE/90mil Sili 1 041,00 Kč 702148 Septa N9 Sil w/PTFE bl (-), 55°, 1.0 520,00 Kč 38-138 22mm PTFE Liner 481,00 Kč