Screw cap with hole, black for 16mL vials, pk/100 Back Catalog number: V0016-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5185-5863 Blue screw cap,PTFE/sil septa,500pk 4 140,91 Kč 5190-7032 BND Red Scr Cap PreSlit PTFE/Si septa100 1 083,81 Kč 804060-08 8-425mm Black Open Hole Polypropylene Closure, PTF 908,00 Kč