Bunsen Burner (With Stop Cock) Bunsen Burner (With Stop Cock) – Scientific Equipment Adjusting the gas valve on the Bunsen burner Stop Cock changes the volume of gas flow; the more gas entering the burner, the larger the flame. The collar at the base of the barrel contains air holes to control the amount of oxygen reacting with the gas. A Bunsen burner, named after is a common piece of laboratory equipment that produces a single open gas flame. It is used for heating, sterilization, and combustion. The gas can be natural gas (which is mainly methane) or a liquefied petroleum gas, such as propane,butane or a mixture of both. Feature – Wide & stable base provide. Heavy cast iron duco painted base. With thick brass pipe & stop cock. Iron base. Nicely Packed in box
