Noun:

బున్సన్ బర్నర్,

bunsen burner's Usage Examples:

At a science class, the bunsen burners explode and the lab catches fire.

is below 100 °C (212 °F), so objects such as steam pipes, light bulbs, hotplates, and recently extinguished bunsen burners are able to ignite its vapours.

Tripods are generally tall enough for a bunsen burner to be placed underneath.

and bunsen burners have been made obsolete by hot plates, which are considered to be safer since there is no direct contact with the flame.

August 16 – Robert Bunsen (born 1811), German chemist, perfector of the bunsen burner.

burning, flaming, radiation, microwave, bunsen burner, and glass bead sterilizer.