Are you looking for a professional, yet 3 neck round Bottom boiling flask? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our boiling flaskis one of the of you. Features - Color: Transparent. - Material: Synthetic material. - Size: 11.00x10.50x6.00cm/4.32x4.13x2.36inch. - This three neck distilling flask designed with a round bottom and angled necks which allows to attach three laboratory glassware components for distillation apparatus( simple distillation, steam distillation, fractional distillation, azeotropic distillation). - Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. And allows more uniform heating or boiling of a liquid. - Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis. It also can be used as a distilling flasks and receiving flasks for the . - This durable round bottom flasks with 3 necks, and two angled, accommodating laboratory apparatus for multi purpose. - Transparent bottle makes it easy to observe the change and residual of inner liquid. Package list: 1 x 3 Neck Boiling Flask