History and Introduction of Mueller-Hinton Agar (MHA) The name Mueller- Hinton agar(MHA) is from the surname of co-developers microbiologist John Howard Mueller…
Introduction of Chocolate agar Chocolate Agar short form is (CHOC). It is a non-selective, enriched growth medium that is the lysed…
Introduction of Blood Agar Blood agar is an enriched medium for the cultivation of bacteria. Fastidious organisms, such as streptococci, do not…
Introduction of Nutrient Agar Nutrient agar is a simple medium which uses to grow bacteria. It is devoid of indicators,…
Introduction of String Test String test is a special test of bacteria to identify Vibrio cholerae (String test positive) from…
Introduction of Gram-Positive Bacteria Identification Identification of Gram-positive bacteria is a little bit harder than Gram-negative bacteria since the most…
Triple Sugar Iron Agar Test The triple Sugar Iron (TSI) Agar test is a combo test and is useful for…
Introduction Methylene Blue Stain, also known as methylene blue aqueous is an ordinary stain. It is used for capsule stain…
Ziehl -Neelsen Stain Ziehl–Neelsen stain is a type of acid-fast stain and it is named after the surnames of two…
Introduction SIM stands for sulfide, Indole, and Motility and SIM medium is applied for the differentiation of gram-negative enteric bacilli.…