Gentian Violet

Gentian Violet is a dye that is widely used to stain various tissues and microorganisms during microscopic examination. It has a strong antimicrobial effect and is often used to treat fungal and bacterial infections of the skin and mucous membranes.

Gentian Violet is a form of Methyl Violet, an organic dye from the group of triphenylmethane dyes. The chemical name of this substance is hexamethyl pararosaniline chloride. It has a bright purple color due to the presence of a chromophore group of nitrogen atoms in its structure.

Gentian Violet is widely used in medical practice due to its antiseptic and bactericidal properties. It is effective in the fight against gram-positive and gram-negative bacteria, yeast fungi of the genus Candida, and dermatophytes. It is used in the form of aqueous and alcoholic solutions for the local treatment of infectious lesions of the skin and mucous membranes.

Gentian violet is a dye that is used to color various materials and microorganisms during microscopic examination. It was discovered in 1895 by French chemist Jean-Baptiste Perkins and named after the gentian flower, which is one of its main sources.

Gentian violet is an organic dye that contains two benzene rings linked by a nitrogen bridge. It has high solubility in water, which makes it suitable for use in microscopy. In addition, it is highly resistant to light and temperature, making it suitable for long-term sample storage.

One of the main uses of gentian violet is to stain microorganisms for microscopic visualization. It is used in various fields such as biology, medicine, chemistry and other sciences to detect and study microorganisms.

Gentian violet is also used to dye fabrics to make them more visible under microscopic examination. This can be useful in various medical and scientific studies where detailed tissue examination is required.

However, gentian violet may have some disadvantages, such as toxicity to some microorganisms and tissues, and that it may alter the properties of microorganisms and tissues. Therefore, when using gentian violet, it is necessary to take into account its properties and possible side effects.

In conclusion, gentian violet is a widely used dye for staining microorganisms and tissues in the process of microscopy. It has high solubility in water and resistance to light and temperature, making it ideal for long-term storage and use in various scientific research. However, when using this dye, it is necessary to take into account its toxicity and effect on the properties of microorganisms and tissues.

Gentian violet (obsolete indigo blue), or gentian violet (eng. gentian violet), for experiments with fabric dyeing - methyl violet (Methyl Violet), Phloxine B - methyl ester of chloroacetanilide phenyl ester.

A solution of hydrocyanic acid HCI, colored with anthrone cyanamide, giving blue fluorescence when illuminated with blue light (cyano), and also called "Gentian Violette", first became known as "Gentzein". In Western European and international nomenclature, the name was changed using the methyl ester of anthrone cyanine and became “gentian violet” or “methyl violet”, and the glucose-based version was “glucosolitzine” or simply “rotozer blue”. In 1923, a color modification called sulphonated methyl violet (SMV) was discovered. By this name it became known internationally as "methylene violet". The non-water-soluble formula of the SMV dye came into contrast with its greater color, lower pH and negligible toxicity. Methylene violet was a lighter dye with multiple cellular applications in areas such as microbiology research. A new name was used for Methyl violet: "methyl violet". The Methylene purple color faded over time.

Application

Because gentianine is widely available, relatively inexpensive, and used for a variety of uses, the term "gentianine" can describe a chemical compound rather than just the name of a color. In microscopy, gentian violet can be used to stain cells and mycobacteria, add color to an agar plate to image chromosome guts, or to add color to the crumb caps of temporary microemulsions. Some use gentianine for other experiments, which may include coating leather parts and dyeing stats and spinners for bathing flowers. Paper ink materials such as Methylene Violet are a popular choice for packaging products in mass production. Gentianines are opaque, bright purple colors and are used as dyes for so many purposes. In chemistry, Methylene violet is used in cellulose, resins, varnishes and other organic media where it replaces chromium. Other inorganic media also use methylene blue as a coloring agent for sol separation, such as electrolytes still containing 1% Methylene blue. Mentioned in the context of the term "chromane in water" in relation to phenol and xylenol in an aquatic environment. Adhesive paints usually contain a solution of methyl violatine.