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 ...

The safety Bunsen burner Flame 100 activates immediately with ... The removable burner tube makes cleaning easy and the small foot print is an advantage for any lab bench.

But the dangers of working with alcohol burners, ordinary gas cookers or standard Bunsen burners connected to the house gas system should not be underestimated. Hence, it is not surprising that ...

Its action comes after the HSE in England warned that some metal gauze mats used with Bunsen burners contained asbestos. The risk of exposure is "low", according to the HSE. It has told two UK ...