What is a erlenmeyer flask?

An Erlenmeyer flask is a type of laboratory glassware commonly used in chemistry experiments. It has a conical shape with a flat bottom, narrow neck, and a slightly larger opening. The flask is named after German chemist Emil Erlenmeyer who invented it in the 19th century.

Erlenmeyer flasks are typically made of borosilicate glass, which is heat-resistant and can withstand a wide range of temperatures. They are used for a variety of purposes, including mixing, storing, and heating liquids. The conical shape of the flask allows for efficient mixing by swirling the contents without the risk of spillage.

The narrow neck of the Erlenmeyer flask also makes it suitable for attaching a stopper or rubber tubing, allowing for easy access to the liquid inside while preventing contamination from the surrounding environment. The flat bottom of the flask ensures stability on a flat surface.

Erlenmeyer flasks come in a range of sizes, from small volumes used in teaching labs to large volumes used in research laboratories. They are an essential piece of equipment in any chemistry laboratory and are versatile enough to be used for a wide variety of experiments and procedures.