Screw cap with hole, black, for 4ml vial, pk/100 Back Catalog number: V0004-SL Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 30509P-12PK 500µL Pink Polypropylene R.A.M.™ Limited Volume Vi 743,00 Kč 5360-15W 15-425mm Solid Top, White Polypropylene Cap, PTFE/ 627,00 Kč 53971F-09O 9mm R.A.M.™ Smooth Cap, Orange, Bonded PTFE/Silico 919,00 Kč