Pre-Slit Red PTFE/White silicone septa, pk/100 Back Catalog number: PL30A-010 Availability: In the manufacturer's stock Price on request - + Recommended V0115100 Blue open top Caps with pre-assembled 9mm slit Se 550,00 Kč 606550BTO-11 11mm ThermoRed High Temp Low LB Septa, pk/25 800,00 Kč 5004-12 12mm Chlorobutyl/Siliconized Versa Vial ™ Plug 418,00 Kč