Our 12 mL Conical (Centrifuge) Tubes are made of high quality polypropylene and have 5 light graduation marks to aid in filling. These conical tubes can be used in IC Autosamplers or any other application that calls for a 12 mL conical tube. 16 mm outer diameter and 108 mm long. Caps are also available.Sold as: Case of 2,000 Tubes
