Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 702042 Septa N9 Sil white/PTFE, pk/100 338,00 Kč 606GHT-11R 11mm Diameter Red Guide Hole High Temperature 2 748,00 Kč 606GHP-11P 11mm Diameter Purple Guide Hole High Performance 2 300,00 Kč