Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 38-140 22.5mm x 0.015" PTFE Septa, pk/100 17,82 € 606GHT-9.5R 9.5mm Diameter Red Guide Hole High Temperature 94,95 € 60655BTO-9.5 9.5mm Diameter, ThermoRed High Temp Low Bleed GC S 32,11 €