2 min read 
Fungi are eukaryotic and contain well-organized nuclei. The fungal nucleus is membrane bound and consist of two membranes of characteristic pores, a nucleolus and chromatin strand that becomes organized into chromosome during nuclear division. The fungal nuclei are extremely minute, therefore study with the light microscope is very difficult. The cells of fungal hypae are … Read more
5 min read 
The composition of cell wall varies from species to species, it has been reported that the main constituents of cell wall is chitin, hemicellulose, and cellulose. In addition, prokaryotic cell wall contains peptidoglycan (also known as murein and mucopeptide). Peptidoglycan is mainly composed of sugar, amino acids (peptide; amino acids + glycan; sugar).
3 min read 
The cell membrane is a biological membrane which also termed a plasma membrane (PM) or cytoplasmic membrane. It divides the interior of the cell from the outside environment, thus protects the cell from environmental stress. The cell membrane is a lipid bilayer, contains cholesterols between phospholipids which maintain their fluidity at various temperatures. The membrane … Read more
7 min read 
Collagen Hybridizing Peptide stain is a vital stain used for the detection of collagen degraded tissues, mainly used in Developmental Biology, Histology, and Histopathology.
11 min read 
Hematoxylin is extracted from a leguminous plant, known as Haematoxylon campechianum, thus it is a natural dye. It forms hematein by oxidation (Ripening).
3 min read 
Acridine Orange contains metachromatic properties, that’s why it is employed in fluorescence microscopy and flow cytometry study of cellular physiology and cell cycle state, including the fluorescent microscopic examination of microorganisms.
2 min read 
Toluidine blue is a basic thiazine metachromatic dye that stains nuclei blue, and can be used to differentiate different types of granules (e.g. within mast cells).
11 min read 
There are two methods which are commonly used to stain bacterial endospore such as Schaeffer Fulton and Klein methods.
6 min read 
Capsule staining is a differential staining method, where two different stains are used such as the primary stain and the counterstain.
4 min read 
Flagella can not be seen under a bright-field microscope by using ordinary stains. A simple and useful method has been used for visualization of flagella is known as wet mount technique.