Tryptic Soy Agar – Its Composition, Principle and uses
Introduction Tryptic Soy Agar (TSA) is a versatile and widely used medium in the field of microbiology. This agar, developed…
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Blood Agar – Its Composition, Principle and uses
Blood agar (BA) is an enriched media that provides multiple nutrients to those bacteria that require special nutrients to grow…
Eosin Methylene Blue (EMB) agar – Principle, composition, and results
Introduction EMB agar, also known as Eosin Methylene Blue agar, is a specialized microbiological medium that plays a crucial role…
MacConkey Agar- Principle, Composition and Colonies
Introduction MacConkey Agar (MA) stands as a stalwart medium, aiding researchers in the isolation, identification, and differentiation of bacteria. This…
Mannitol Salt Agar – Its Principle, composition, Results
Introduction Mannitol Salt Agar (MSA) was developed in the early 20th century by microbiologist E.P. Chapman, who recognized the salt…
Bile esculin test – Principle, Procedure and results
Introduction The bile esculin test is a microbiological assay used to determine the ability of microorganisms to hydrolyze esculin in…
Nutrient agar – Composition, Preparation and Uses
Introduction to Nutrient Agar Nutrient agar is a commonly used solid medium in microbiology that provides a nutrient-rich environment for…
Lipid hydrolysis test – Its Principle, procedure and Interpretations
Introduction The lipid hydrolysis test is a biochemical assay used in microbiology to determine the ability of microorganisms to hydrolyze…
Starch hydrolysis test – Its Principle, Procedure and Interpretations
Introduction The starch hydrolysis test is a biochemical assay used to determine the ability of microorganisms to hydrolyze starch, a…
Casein hydrolysis test – Its Principle, procedure and Interpretations
Introduction The casein hydrolysis test is a laboratory technique used in microbiology to determine the ability of microorganisms to break…