Gram Staining
Principle Gram Staining is a differential staining technique developed by Hans Christian Gram in 1884. It works on the basis […]
Microbiology
AFB Stain
Principle The principle of AFB staining hinges on the unique properties of mycobacterial cell walls. These bacteria contain a high
Spore stain
Principle Spore staining relies on the ability of spores to resist conventional staining methods due to their tough, multi-layered coats.
Albert’s stain
Principle Albert’s stain works based on the unique ability of Corynebacterium species to accumulate metachromatic granules in their cytoplasm. These
Routine Staining and Microscopy of Stool for Ova and Cysts
Principle Staining techniques is to improve the visibility of intestinal parasites (ova, cysts, trophozoites) within stool samples through selective staining
Microbiology
Methods for Determining Motility of Bacteria
Motility of Bacteria Motility refers to the ability of bacteria to move actively and independently. It is an important characteristic