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 ...

For the demonstration in the video below, [F-J] dangled a steel ball from a chain into a Bunsen burner flame and dunked it into 150 ml of room-temperature water. After a nice long toasting ...

Working with an open flame is an integral part of ... But the dangers of working with alcohol burners, ordinary gas cookers or standard Bunsen burners connected to the house gas system should ...