PYREX® 250mL Single Metric Scale Serialized-Certified Class A Graduated Cylinder – White Graduations To Deliver

The PYREX® 250mL Single Metric Scale Serialized/Certified Class A Graduated Cylinder, Product No. 3062-250, is designed for high-accuracy laboratory volumetric measurement. It is calibrated To Deliver (TD) and features permanent white graduations for clear, easy reading. Each cylinder is individually serialized and supplied with certification of identification and capacity traceable to NIST standards. Corning specifies the 3062 series as Class A volumetric glassware calibrated in accordance with ASTM E-1272 and ASTM E-542. Corning Key Features - 250mL capacity - Serialized/Certified Class A - Single metric scale - Calibrated To Deliver (TD) - Individually serialized - NIST-traceable certification - Permanent white graduations - 2mL graduation interval - ±1mL ASTM tolerance - Pourout top - Borosilicate glass construction - Shock-absorbing polyethylene bumper guard - Reusable - Non-sterile - Designed for precision volumetric laboratory work Specification Details Product Type Certified Graduated Measuring Cylinder Brand PYREX® Manufacturer Corning Product Number 3062-250 Capacity 250mL Accuracy Class Class A Certification Serialized / Certified Scale Type Single Metric Calibration To Deliver (TD) Graduation Interval 2mL ASTM Tolerance ±1mL Graduation Color White Material Borosilicate Glass Approx. Outside Diameter 39mm Approx. Height 340mm Top Style Pourout Bumper Guard Yes Reusable Yes Sterile No Quantity per Pack 1 Quantity per Case 1 Standards ASTM E-1272 / ASTM E-542 Traceability NIST Traceable