What is the main function of an incubator in a laboratory setting?

An incubator in a laboratory setting is primarily designed to maintain a constant temperature for biological cultures, chemical reactions, or other experiments that require a stable environment. This regulation is crucial because many biological processes, including bacterial growth, enzymatic activities, and cellular functions, are temperature-sensitive. By providing a controlled environment, incubators ensure that experimental conditions remain consistent, allowing scientists to obtain reliable and reproducible results.

The ability to maintain an optimal temperature also allows for the cultivation of microorganisms, which often require specific thermal conditions to thrive. This functionality plays a key role in microbiology, cell culture, and various biotechnological applications.