Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 70248 N 8 septa, Silicone white/PTFE, 1,3mm th., pk/100 330,00 Kč 38-134 18mm PTFE Liner 396,00 Kč CM3232 Zátka gumová kónická, 18/14 x 20mm (163ks/kg) Price on request