Wide mouth options are available for easier filling and mixing.
Meet ASTM E288 Specification – Sizes 5mL to 2000mLMeet ASTM E237 Specification– Sizes 1mL and 2mLCalibrated TC – “To Contain”Class A calibration tolerance for highest accuracy and the most critical laboratory workSupplied with glass pennyhead stoppersDiamond etched graduation marksHigh resistance to chemicalsDurable white enamel printing. A diamond etched graduation line indicates the calibrated capacity of each measuring flask. Flask, Volumetric , Globe Glass, 2000mL, Class A, To Contain (TC), ASTM E288, 1/Box Class A volumetric flasks include a batch calibration certificate. Globe Glass volumetric flasks are offered in sizes from 1mL to 2000mL and with Class A calibration tolerances.