Ziehl-Neelsen Stain- The is a bacteriological staining technique to identify acid-fast organisms, such as Mycobacterium species. It is one of the most commonly used stains in microbiology and has been employed for over a century. The Ziehl-Neelsen stain is named after its inventors, German doctors Paul Ehrlich and Friedrich August Ziehl. What is the Ziehl-Neelsen Stain? The Ziehl-Neelsen stain is a specialized staining method used … Continue reading Ziehl-Neelsen Stain-Ziehl-Neelsen Staining Method