Bunsen burner tripod stand evaporating dish wire gauze
Many heating equipments for laboratories: muffle furnace, tube furnace, oven, thermostat, heating plate, microwave oven, flame burners (Bunsen, Teclu, Meker), etc.
For example an electrical heating plate, a water bath, an infrared heating unit etc.
Because it makes the apparatus black when heating
Bunsen burner
The simplest tool for the job is the "Bunsen" burner, named for its inventor.
It produces more heat. It does not produce soot that would stain the laboratory apparatus.
A tripod, beaker, bunsen burner
A spirit lamp A Bunsen burner
bunson burner
Ball and ring
Because it makes the apparatus black when heating
Collecting and mixing anything another vessel or apparatus puts out, such as a burette or distillation setup.
ginger people
Aside from the Bunsen burner for heating elements alcohol lamp could be of good use too.
The iron ring is a device used to hold something such as a flask over a Bunsen burner.
Bunsen burners, tripod stands, lighters, boiling tubes and electronic water baths are some apparatuses that can be used for heating.
bunsen burner
A tripod is a device that has three legs and is used to hold something. It is often used in photography.
Kettle?haha :P