Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5190-2242 Vial,screw,250uL,PP,cert,100PK 972,80 Kč 5397-09FPK 9mm R.A.M.™ Ribbed Cap, Pink, PTFE/Silicone w/Slit 807,00 Kč 806550TH-08 8-425mm Black Top Hat™ [Patented] Closure, Assembl 921,00 Kč