Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5371-09FRB 9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Silicone 32,95 € 702088 1.1mL Screw Neck Vial N 9,11.6x32mm, con., pk/100 51,73 € 80494-12F Clear 9mm Thread R.A.M.™ Vial, 12x32mm, 0.040" PTF 69,04 €