The Bunsen Burner

A Bunsen burner is a scientific instrument used in laboratories to produce a controlled flame for heating substances. It consists of a metal tube connected to a gas supply, where air and gas mix to create a flame when ignited. The adjustment of air and gas flow controls the flame’s temperature and appearance, allowing precise heating. It's commonly used in chemistry for experiments such as sterilization, heating chemicals, and combustion analysis. The Bunsen burner provides a reliable, safe, and adjustable heat source essential for many laboratory procedures.