Flame size and intensity can be adjusted infinitely. The safety Bunsen burner Flame 100 activates immediately with the push of a button. No match or a pilot flame are required. Optionally ...

This new UNIGAS Bunsen burner with thermocouple was designed ... This thermocouple is a safety device which stops the gas flux in case the flame goes out, avoiding a possible gas saturation ...

A Bunsen burner would usually be on a blue flame during an experiment. When the Bunsen burner is not being used, it should either be on the yellow safety flame so that others can see it ...