Knowledge Base

Methyl Red (MR) Test: A Comprehensive Guide (Principle, Procedure & Result Interpretation)

The methyl red (MR) test, at its core, is all about the detection of acid during glucose fermentation. It also assesses the stability of an old culture by measuring for a pH level of 4.5 pH or below, which will be indicated by the color shift of the solution towards the termination of a period …

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Ants Under A Microscope – Classification, Microscopy, And Observation

Ants are really common little insects so I’m sure you’ve had your fair share of contact with them already. They’re in most back gardens – in fact, they’re almost everywhere. There aren’t many places where you can’t find ants.  They’re also really smart and strong insects -if you’ve ever sat and watched an ant farm …

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