What is a micropipette primarily used for?

A micropipette is a precision instrument designed specifically for measuring and delivering very small volumes of liquid, typically less than 1 mL. This makes it an essential tool in various laboratory settings, particularly in fields such as biochemistry and molecular biology where accurate measurement of small liquid quantities is crucial for experiments and analyses. The design of a micropipette allows for fine control over the volume being dispensed, enabling researchers to work with minute sample sizes, which is often necessary for tasks like preparing dilutions, adding reagents in PCR reactions, or performing assays.

The ability of a micropipette to accurately dispense small volumes distinguishes it from other laboratory tools that handle larger quantities of liquid, making it indispensable in scientific work that requires high precision.