Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 702043 Septa N9 PTFE w, 53°, 0.25 104,00 Kč 5004-12 12mm Chlorobutyl/Siliconized Versa Vial ™ Plug 441,00 Kč 606XLB-17 Green High Temo/Low Bleed GC Speta, 17mm, pk/25 1 047,00 Kč