Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 601010-20 20mm x 0.010" White PTFE Septa 294,00 Kč 603090-08 8mm x 0.030" Black Viton® Septa, pk/100 1 038,00 Kč 606050-15 14.5mm x 0.060" Red PTFE/Silicone Septa, pk/100 899,00 Kč