功能

• It's a flask shaped like a vegetable eggplant.
• Since there is no shoulder part, the inside sample is easy to take out and the structure is easy to clean.
• Beca the surface area of the liquid increases when the rotary evaporator is angled, the mouth part is d for the rotary evaporator.
• Since the bottom is round, it is installed on the flask base. (There are also flat-bottomed eggplant flasks.)