

3668222 ·
Thermo Fisher Scientific · Cat: 3668222
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Description
pH indicator in pH range 4.2 - 6.3Methyl red is used as a pH indicator. It is red in pH less than 4.4 and yellow in pH over 6.2. It is used to study its degradation using Fentons reagent. In microbiology, it is used to identify bacteria producing stable acids by mechanisms of mixed acid...







