Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 606MSLB-17 17mm Diameter Low Bleed Yellow PTFE/Cream Silicone 639,00 Kč 601010-10 10mm x 0.010" White PTFE Septa 105,00 Kč 610050-22 20mm x 0.100" PTFE/Silicone Septa for 22mm Closure 1 558,00 Kč