Erlenmeyer flask - Definition & Meaning

a conical laboratory flask with a narrow neck, used for mixing, heating, and storing liquidsa conical laboratory flask with a narrow neck, used for mixing, heating, and storing liquids

An Erlenmeyer flask is a type of laboratory glassware used to hold, mix, or heat liquids. It has a flat, broad base, a triangular-shaped body, and a narrow neck, which makes it easy to swirl liquids without spilling. The shape also helps prevent splashing and allows for efficient heating. Erlenmeyer flasks are commonly used in chemistry and biology labs for experiments, as the narrow neck can hold a stopper or allow for the addition of liquids and chemicals in a controlled manner. They are often marked with measurements to help measure liquid volumes.An Erlenmeyer flask is a type of laboratory glassware used to hold, mix, or heat liquids. It has a flat, broad base, a triangular-shaped body, and a narrow neck, which makes it easy to swirl liquids without spilling. The shape also helps prevent splashing and allows for efficient heating. Erlenmeyer flasks are commonly used in chemistry and biology labs for experiments, as the narrow neck can hold a stopper or allow for the addition of liquids and chemicals in a controlled manner. They are often marked with measurements to help measure liquid volumes.

例句

The chemist used an Erlenmeyer flask to prepare the chemical solution for the experiment.
化学家使用了一个锥形瓶来准备实验用的化学溶液。
She carefully swirled the contents of the Erlenmeyer flask to ensure thorough mixing.
她小心地旋转锥形瓶中的内容物以确保彻底混合。
The student heated the reaction mixture in the Erlenmeyer flask over a Bunsen burner.
学生在本生灯上加热锥形瓶中的反应混合物。