Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 24 09 0589 Vialka šroub., ND24, 57x27,5mm, 20ml, bílá, 100ks Price on request 5190-7023 BND Blu Scr Cap Pslit PTFEWht Si spta100 41,28 € 5395F-09 9mm Black Cap with PTFE/Sil Septum, pk/100 22,26 €