Plastic graduated cylinder for laboratory test.Wide rim and a tapered pour spout for easy filling and pouring.The non-wetting interior surface eliminates concave menisci, providing more accurate measurements.The wide pentagonal shaped base provides stability and makes the cylinder roll-resistant.The heavy-duty plastic withstands repeated autoclaving.Switching from glass cylinders to Globes plastic equivalents will greatly reduce breakage and the potential for injury.Chemically resistant to most acids, bases and many common solvents. Specification: Material: PolypropyleneColor: TransparentGraduated in 0.2 millilitersMeasure: 10ml/25mlDepth: Approx. 12.2cm/13.6cmInner Diameter: Approx. 13mm/20mmMaximum temperature: 135C Package Includes: 1 x 10ml Graduated Cylinder1 x 25ml Graduated Cylinder Note: The scale mark's color will be sent at random. ( Blue or White )