A flat bottomed flask, glass container, used as a reactor, widely used in organic synthesis and inorganic preparation experiments, and mostly used in organic experiments that require long-term reactions. Commonly used for assembling gas generators. The unit is expressed in milliliters and has various specifications ranging from 20 to 10000. When heating, the flat bottomed flask should be padded with asbestos mesh, not exceeding 1/2 of the flask volume, to prevent too much water from splashing out when boiling or explosion caused by excessive pressure inside the flask. 

* Flat Bottom Shape: They have a Flat bottom that allows them to stand on a level surface, without any supporting ring. 

* High Quality Glass Material: Made from premium lab glass, it boasts excellent chemical resistance, allowing it to withstand the corrosion of various chemical reagents commonly used in distillation processes. It also has good thermal stability, capable of enduring the temperature changes during distillation. 

* Smooth surface:The flask body is smooth,uniform wall thickness distribution, good heat conduction, durable 

* Customizable: They can also be customized as per one’s requirement.