Screw cap with hole, black for 16mL vials, pk/100 Back Catalog number: V0016-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 53951-09F 9mm R.A.M.™ Ribbed Cap, Black, Bonded PTFE/Silicon 853,00 Kč 53971F-09G 9mm R.A.M.™ Smooth Cap, Green, Bonded PTFE/Silicon 970,00 Kč 5185-5823 Blue screw cap,PTFE/sil bond septa,100pk 875,38 Kč