PYREX VISTA Single Metric Scale, 10mL Class A Graduated Cylinder is calibrated To Contain (TC). Funnel Top with Pourout. Blue enamel graduations. Material: Borosilicate Glass Code 7740. Capacity: 10mL. Graduation Interval: 0.1mL. Tolerance: ±0.2. Capacity is in accordance with ASTM E-1272. Plastic bumper guards are not available for this size. No stopper. Corning #: 70022-10.