Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5190-6115 Amber 2mL Screw Vial w/wrt-on 10,000pk 65 491,22 Kč 909535EF-12A Convenience Pack - P/N 32009E-1232A and 5395F-09 1 154,00 Kč V0515100 open top caps,Black, with pre-assembled Red PTFE/ 750,00 Kč