Methyl red test principle, procedure, reagents (e.coli)

Methyl red test principle, procedure, reagents (e.coli)

Methyl red test or MR test is an important biochemical test used to differentiate the enterobacteria. Methyl red is used as a PH indicator. Methyl red test principle Some bacteria create sufficient acidity from glucose to give RED color with methyl red. While other organisms do not produce more acidity from glucose. Therefore in the … Read more