Bicarbonate indicator solution is a color-coded solution that quickly and clearly indicates changes in carbon dioxide (CO₂) in the environment. It is used in educational and laboratory applications for experiments on respiration, photosynthesis, fermentation, and pH changes. The color of the solution varies from blue to green to yellow, depending on the CO₂ level. It is ready-to-use, safe, stable, and compatible with the educational system.

Packaged for school use, it is designed for experimental use in middle school science or high school physics, chemistry, or biology laboratories. Our school laboratory chemicals are of technical quality and are produced under the Rokim brand and guarantee.