Glass Round Bottom Boiling Flask Single Neck With Spherical Joint glassware set which can be easily attached

which can be easily attached and detached as needed

or reflux setup

chemistry lab chemicals

24/40 Joints

Glass Round Bottom Boiling Flask Single Neck With Spherical Joint glassware set which can be easily attachedRound bottom flasks (also called round bottomed flasks, Flasks, round bottom, or RB Flasks)having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. Because of the spherical bottom, cork rings are needed to keep the round bottom flasks upright. When in use, round bottom flasks are commonly held at the neck by flask clamps on a stand. The flasks are usually used in heating or