Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 804040-08 8-425mm Black Open Hole PP Cup, PTFE/Rub, pk/100 550,00 Kč 5310F-09N 9mm PP Open Hole Cap, natural, pk/100 137,00 Kč 5370-15 15-425mm Black Phenolic Solid Top Cap, PTFE/Rubber 1 629,00 Kč