Glass Boiling Flask (Florence Flask) with Round Bottom, Long Neck, 2000ml (Pack of 2)

Product features 2000ml Glass boiling flask with round bottom and long neck. High quality borosilicate 3.3 glass. Height=260 mm, O.D. of bulb=166 mm. O.D. of mouth = 50 mm, I.D. of mouth = 42 mm Pack of 2. 2000ml Glass boiling flask with round bottom and long neck. It is perfect for education, research, testing and other non-medical use. #9 rubber stopper works with this boiling flasks of 2000ml. For #9 rubber stopper,the diameter of top is about 4.50cm, the diameter of bottom is about 3.70cm, the height is about 2.50cm. Disclaimer: This item is not intended for medical-related uses.