Uses of Methyl Red Solution

Microbial Identification:

It is a key component in the Methyl Red test, part of the IMViC tests (Indole, Methyl Red, Voges-Proskauer, and Citrate) used to differentiate between enteric bacteria. This test helps identify bacteria that produce stable acidic end products from glucose fermentation.

pH Indicator:

It is used to measure and indicate the pH level of solutions in various experiments, especially where a clear indication of acidic conditions is required.

Quality Control:

In some cases, it is used in quality control processes to ensure the pH of solutions is within the desired range.

Educational Demonstrations:

It is also used in educational settings to demonstrate pH changes and bacterial fermentation processes.