Screw cap with hole, black for 16mL vials, pk/100 Back Catalog number: V0016-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 702083 N9 PP cap, green center hole,SIL/PTFE blue, pk/100 24,29 € 5185-5865 Blue cap PTFE/sil pre-slit septa 500/pk 207,61 € 70285 12mL Screw Neck Vial N15, 18.5 x66mm, clear,pk/100 26,61 €