Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5185-5861 Green screw cap,PTFE/sil/septa,500pk 5 080,32 Kč 5396F-09 9mm Cap, Black, PTFE/Silicone/PTFE , pk/100 580,30 Kč on sale 34013-1545A 4.0mL Amber Vial, 15x45mm, 13-425mm, pk/100 528,00 Kč