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

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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.

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 …

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 …

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.

Nov 13, 2025 · What is the staining technique? Staining in microbiology involves adding dyes to the smear that are either charged-attractive (cationic dyes like methylene blue or crystal violet) or …