Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 610050-22 20mm x 0.100" PTFE/Silicone Septa for 22mm Closure 1 646,00 Kč 95025-08 Septa for HS, sil rubber/PTFE, ULB, pk/1000 Price on request V0315100 11mm Silver Aluminum Seal with pre-assembled 11mm 550,00 Kč