Erlenmeyerkupit

Erlenmeyerupit, also known as conical flasks or triangular flasks, are laboratory glassware used for mixing, heating, and storing liquids. They are characterized by a flat bottom, a conical body, and a cylindrical neck. This distinctive shape allows for easy swirling of contents without spilling and facilitates heating over a Bunsen burner or hot plate. The narrow neck also helps to minimize evaporation and prevent contamination.

Invented by the German chemist Emil Erlenmeyer in 1861, these flasks are commonly made from borosilicate glass, which makes them resistant to thermal shock and chemical corrosion. This durability makes them suitable for a wide range of laboratory applications, including titrations, boiling solutions, and culturing microorganisms. Erlenmeyerupit come in various sizes, ranging from a few milliliters to several liters, to accommodate different experimental needs.

The flat bottom provides stability, preventing the flask from tipping over. The conical shape allows for efficient mixing when the flask is swirled or agitated. The neck can be stoppered with a cork, rubber stopper, or a cap to seal the contents. Due to their versatility and robust design, Erlenmeyerupit are indispensable tools in chemistry, biology, and other scientific disciplines.