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Meet ASTM E237 Specification
Calibrated TC – “To Contain”
Class A calibration tolerance for highest accuracy and the most critical laboratory work
Supplied with glass pennyhead stoppers
Diamond etched graduation marks, High resistance to chemicals, Durable white enamel printing, Large white marking area
Each Globe Glass™ volumetric flask is calibrated to meet ASTM tolerance specifications for precise measurement in solution preparation and dilution. A diamond etched graduation line indicates the calibrated capacity of each flask. Wide mouth options are available for easier filling and mixing. Globe Glass™ volumetric flasks are offered in sizes from 1mL to 2000mL and with Class A or Class B calibration tolerances. Class A volumetric flasks include a batch calibration report.