Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5185-5838 Black screw cap, PTFE/sil septa,100pk 665,66 Kč 5397-09FN 9mm R.A.M.™ Ribbed Cap, Natural, PTFE/Silicone w/S 764,00 Kč CERT95-12 Certified Clear Glass 9mm R.A.M.™ Vial, 12x32mm, a 2 115,00 Kč