PE-Cap, transparent 8mm hole, Sil blue/PTFE white, pk/100 Back Catalog number: 22151869 Availability: In the manufacturer's stock Price on request - + Recommended 5550-11B 11mm Blue Poly Crimp™ Seal, PTFE/Silicone Lined [Patented] 562,00 Kč 5191-8121 Vial, screw,2ml,PP,cert,100PK 534,11 Kč 5061-3370 11mm Al crimp cap PTFE/Rubber sept 500PK 2 426,76 Kč