Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 702884 Pre-sealed 20ml vialN24,closed cap PTFE/SIL,pk/100 79,68 € 31509P-1232 1.5mL Polypropylene Vial, 12x32mm, 9mm Thread 23,62 € 5190-4044 Vial,screw,2ml,clr,WrtOn,SN,100PK 33,09 €