12-Pack Class B Graduated Cylinders with Round Base, 10mL, Blue Graduations, Borosilicate Glass

This pack of 12 Class B graduated cylinders each have a 10mL capacity and are made from borosilicate glass with blue printed graduations and a 1.75-inch diameter round base. The cylinder body has a 0.55-inch outer diameter and 0.43-inch inner diameter, with a tolerance of ±0.2mL. The blue graduation markings provide easy reading of liquid levels, and the spout allows controlled pouring. The borosilicate glass is autoclavable with heat tolerances including a Strain Point of 515°C, Annealing Point of 565°C, and Softening Point of 820°C. Calibrated to contain.