Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 32010-1232 2.0mL Big Mouth Clear Vial,12x32mm,10-425, pk/100 452,00 Kč 5310-08Y 8-425mm Yellow, Polypropylene Large Open Hole Cap 128,00 Kč 53951F-09PK 9mm R.A.M.™ Smooth Cap, Orange, Bonded PTFE/Silico 808,00 Kč