500ml ASTM Volumetric Flask w/ Glass Stopper Class A White Markings
Borosilicate glass volumetric flask with white markings, fitted with a solid glass stopper, in compliance with ASTM-E288 standard. 11.5" Height and 3.5" diameter with a 3" flat base. Capacity 500 ml, Tolerance ±0.200 ml, Stopper No. 19