Screw cap with hole, black for 16mL vials, pk/100 Back Catalog number: V0016-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5185-5823 Blue screw cap,PTFE/sil bond septa,100pk 33,00 € 31508PE-12A 8-425mm Thread Amber Polyethylene Vista Vial™ Top 15,12 € 32008-1230A 2.0mL Amber Vial, 12x30mm, 8-425mm Thread, for use 24,99 €