Globe Glass volumetric flasks are calibrated to meet ASTM tolerance specifications for precise measurement in solution preparation and dilution. 

Diamond etched graduation line indicates the calibrated capacity of each measuring 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 calibration tolerances. 

Class A volumetric flasks include a batch calibration report.

Globe Glass volumetric flasks come with glass pennyhead stoppers

Globe Glass volumetric flasks ship in Glass Guard containers to arrive in pristine condition