Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 13150456 13mm PP Screw Cap, black, hole, Rubber/TEF, pk/100 Price on request 32010-1232 2.0mL Big Mouth Clear Vial,12x32mm,10-425, pk/100 478,00 Kč 5185-5862 Blue screw cap,PTFE sil/PTFE spta,500pk 4 860,78 Kč