Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 606550GR-11 11mm Diameter Advanced Green General Purpose Septa 62,56 € 606040-13 13mm x 0.060" PTFE/Red Rubber Septa 17,96 € V0122100 9mm Septa, Red PTFE/White SIL with slit, pk/100 Price on request