Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 606MSLB-11 11mm Diameter Low Bleed Yellow PTFE/Cream Silicone 579,00 Kč 605050-10 10mm x 0.050" Red PTFE/Silicone Septa, pk/100 520,00 Kč 606GHT-9.5R 9.5mm Diameter Red Guide Hole High Temperature 2 471,00 Kč