250ml. Graduation Range: 50-200ml. Graduation Interval: 25ml. Stopper Number: 8. Heavy-duty rim. Wide mouth. Recommended for use as titration flasks. Graduated to show the approximate capacity. Extra large marking spot.
500ml. Graduation Range: 100-500ml. Graduation Interval: 50ml. Stopper Number: 10. Heavy-duty rim. Wide mouth. Recommended for use as titration flasks. Graduated to show the approximate capacity. Extra large marking spot.
Flask Volumetric with Glass Stopper Class - B, 50 ml, Borosilicate glass graduation mark, fitted with solid glass stopper, in compliance with ASTM-E288 standard.