Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended V0912100 Open top Screw magnetic caps with pre-assembled S 800,00 Kč 5310L-08R 8-425mm Red, PP Open Hole Cap, Flangeless, pk/100 158,00 Kč 8010-0553 4mL clr scrw 13mm blk PTFE/sil 100pk 2 257,38 Kč 1 693,04 Kč