Seal G13 for 4mL vials PTFE/silicone, pk/100 Back Catalog number: V0004-D Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended V0122100 9mm Septa, Red PTFE/White SIL with slit, pk/100 Price on request 606HTX-9.5 9.5mm Diameter HT-X High Performance Blue Silicone 877,00 Kč 70269 Septa N19 Bu bg/PTFEgr, 55°, 1.3 516,00 Kč