What is the primary function of a pipet in a laboratory setting?

The primary function of a pipet in a laboratory setting is to deliver very accurate volumes of liquid. Pipets are designed for precision, allowing the user to transfer specific amounts of liquid with a high degree of accuracy. This capability is crucial in quantitative experiments where the exact measurement of liquids can significantly affect the outcome.

Pipets often come in various forms, including graduated pipets and micropipets, each allowing for different levels of precision. The accuracy and reliability of measurements obtained with a pipet make it an essential tool for tasks such as diluting solutions, preparing reagents, and conducting titrations, where precision is necessary for valid results.

Other options, such as mixing chemicals, measuring temperature, or storing samples, do not accurately represent the primary function of a pipet. While other tools or equipment in a laboratory may be used for those tasks, the specific role of the pipet is focused on accurate liquid delivery.