Citation:
Najdoski M, Stojkovikj S. A simple microscale gas generation apparatus - Sencillo aparato de generación de gas para los experimentos de microescala. Journal of Science Education [Internet]. 2014;15(1):49-50.
Abstract:
This article presents a new safe, cheap and attractive microscale gas generation method that is expected to find place in the primary and secondary schools. Microscale gas generation apparatus consists of plastic syringe, Beral pipette and small plastic or glass test tube on a stand. The pipette has a role of a chemical reactor, which generates
gas and delivers it into a test tube where reaction takes place. Gas generation is based on chemical reaction between liquid substance, which is inserted with syringe and needle into the pipette bulb with liquid or solid substance previously placed in it. A large number of interesting and vivid microscale experiments can be performed using this kind of apparatus and many gases can be generated.
