Burets Automatic Serialized and Certified Three Way PTFE Stopcock with Reservoir Bottle Class A Capacity (mL) 25. Interval Grad. (mL) 1.0 to 25. Subdivision (mL) 0.10. Approx. Assembled Length (mm) 858. Tol. (mL) 0.03. [standard taper] Stopper Size Betwee
