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Photo of A scientist calculated that a colony of Escherichia coli bacteria cultured on eosin-methylene blue agar in a petri dish

Photo of Scientist transfer sample using syringe, Most Probable number (MPN) technique for counting the Coliform bacteria cultured with Tryptose Lauryl broth in Test-tube yellow solution for analysis disease.

Photo of Scientist transfer sample using syringe, Most Probable number (MPN) technique for counting the Coliform bacteria cultured with Tryptose Lauryl broth in Test-tube yellow solution for analysis disease.

Photo of A scientist calculated that a colony of Escherichia coli bacteria cultured on eosin-methylene blue agar in a petri dish

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