Staining is a technique used to enhance contrast in samples, generally at the microscopic level.

Based on the types and number of dyes used, staining can be categorized simple stain, negative stain, impregnation methods and differential stain.

Definition: Staining is a method of imparting colour to cells, tissues or microscopic components, so they are highlighted and visualized better under a microscope.

There are a variety of staining procedures used to identify specific external or internal structures that are not found in all bacterial species, such as a capsule stain and a flagella stain.

Aug 6, 2025 · Staining in biology is a technique to apply chemical substances or dyes to a biological specimen to enhance the visibility and contrast of its cellular constituents under the microscope.

Apr 9, 2025 · Staining is a biochemical process usually conducted to increase the contrast of a microscopic image. Staining samples with different dyes is an important part of microscopy where …

Sep 12, 2025 · Staining techniques involve the use of dyes or stains to color biological specimens, making them more visible under a microscope. These techniques are essential for studying the …

Stains and dyes are used to highlight the specimen at the microscopic level to study it at higher magnification for histopathological studies and diagnostic purposes. However, staining is not just …

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Staining is a crucial technique in microbiology that enhances the visibility of colorless and transparent microbes, which often present challenges in observation under a microscope due to poor contrast.