chemostat

A chemostat is a device used to grow microorganisms, like bacteria, in a controlled environment. It constantly supplies fresh nutrients and removes waste products and excess cells, maintaining a steady state. This allows scientists to study the microorganisms under consistent conditions or produce specific substances at a reliable rate. Imagine it as a continuous culture system where conditions such as nutrient levels, temperature, and pH are carefully regulated to keep the microbial population stable over time.