Screw cap with hole, black for 16mL vials, pk/100 Back Catalog number: V0016-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5183-4450 Vial,screw,4ml,ambr,100PK 27,98 € 5397F-09PK 9mm R.A.M.™ Smooth Cap, Pink, PTFE/Silicone w/Slit 31,01 € 702156 N9magnetic screw cap, silver SIL/PTFEbluee, pk/10 41,36 €