Czapek Dox Agar: Introduction, Composition, Principle, Test Requirements, Procedure, Result-Interpretation, Colony Characteristics, Modifications, Uses, and Keynotes

Aspergillus flavus growth on Czapek Dox Agar

Introduction of Czapek Dox Agar Czapek medium also called Czapek’s agar (CZA) from the surname of inventor Czech botanist Friedrich Johann Franz Czapek (1902-1903). Later CZA was modified by another American inventor, chemist Arthur Wayland Dox  (1910) and thus its name became’ Czapek-Dox medium’ and formula prepared …

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API Test for Bacteria: Introduction, Principle, Test Requirements, Test Procedure, Result- Interpretation, Advantages, and Keynotes

API Test - Bacteria, Strip, Reagents, Reading Sheet and Log Book

Introduction of API Test for Bacteria API test for bacteria as shown above picture is a 20-jumbo tests kit for a biochemical panel for the identification and differentiation of members of the family Enterobacteriaceae.  API stands for Analytical Profile Index. It is an API 20E Test kit …

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