Measure aggressive chemicals and other liquids without risk of breakage. PTFE* PFA has extraordinary chemical resistance and the widest temperature range among fluoropolymers (-270°C to +250°C). Also low in extractables. Cylinder is graduated at 2-ml increments with numbered graduations every 10 ml. (Graduations are nominal.) Molded-in spout makes it easy to dispense liquids. Autoclavable/Graduated