Incubator: Introduction, Principle, Handling Procedure, Types, Uses, and Keynotes

Blood agar and chocolate agar incubated CO2 Incubator

Introduction of Incubator The incubator is an electrical device in which the incubation process is performed which conditions an enclosure to a predetermined temperature since it provides and maintains all artificial optimal conditions for the growth of microbial culture as well as cell and tissue …

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RPR Test: Introduction, Principle, Procedure, Result-Interpretation, Clinical Significance, and Keynotes

RPR Test: Introduction, Principle, Procedure, Result-Interpretation, Clinical Significance, and Keynotes

Introduction of Rapid Plasma Reagin (RPR) Test RPR is a screening non-specific test for syphilis caused by a bacterium, Treponema pallidum. It has replaced the VDRL test due to having properties like no need of preparing fresh reagents daily, no need for a microscope, and …

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TPHA Test: Introduction, Principle, Procedure, Result-Interpretation, Clinical Significance, and Keynotes

TPHA Test: Introduction, Principle, Procedure, Result-Interpretation, Clinical Significance, and Keynotes

Introduction of TPHA Test TPHA test  stands for Treponema pallidum hemagglutination. This is a confirmatory test for syphilis that is caused by a bacterium, T. pallidum. TPHA test is a sensitive indirect hemagglutination test, that detects specific Treponema pallidum antibodies in serum within one hour. It uses …

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Auramine Staining: Introduction, Principle, Procedure, Result Interpretation, Limitations, Keynotes, and Related Footages

Auramine Staining: Introduction, Principle, Procedure, Result Interpretation, Limitations, Keynotes, and Related Footages

Introduction of Auramine Staining Auramine is a fluorochrome stain used to visualize acid-fast structures of various microorganisms especially Mycobacterium tuberculosis and in modified form for Mycobacterium leprae, Nocardia species, Cryptosporidium parvum, Cyclospora cayetanensis , Isospora belli, and fungal spores. Ziehl-Neelsen (hot), and Kinyoun (cold) are …

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