Safranine O Certified

Buy High Quality Safranine O Certified (477-73-6) MF: C20H19ClN4 | MW: 350.84. from Tristains.

Safranin O is a metachromatic, cationic dye. It’s far used as a counterstain in Gram staining. The stain colors Gram-terrible bacteria red to purple and has no impact on Gram-positive bacteria. It’s also used to assess glycosaminoglycans (GAGs) in cartilage. The dye imparts an intense red to GAGs. It easily binds to polyanions.

“TriStains”, Histological Stains/Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories.

TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories.

TriStains series products are carefully tested to ensure accurate, reliable, and reproducible results. Our products are available in different packaging sizes to allow you to get all types of stains & Indicators for your specific purposes from a single source.

In-addition Tristains also deals in numerous Laboratory Supplies, Chemicals, Equipment, Instruments, Reagents, Standard Solutions, Buffers, Histological Stains/Biological Stains & Indicators and many more, for more information please visit our website www.tristains.com or email to [email protected] we will be happy to help you. All Tristains Products are exclusively distributed by Dawn Scientific Inc (https://dawnscientific.com)

Applications: Safranine O, a certified dye meeting specific quality standards, has a range of applications in various fields. Here are some certified applications of Safranine O:Biological Staining: Safranine O is commonly used as a biological stain in histology and microscopy. It selectively stains various cellular components, including nucleic acids, cartilage, and certain organelles. This staining enhances the contrast and visibility of cellular structures under a microscope, aiding in research and analysis.Microbiological Staining: Safranine O finds application in microbiology for staining microorganisms. It is particularly used as a counterstain in Gram staining, where it stains Gram-negative bacteria red or pink, facilitating their differentiation from Gram-positive bacteria. Safranine O is also utilized in other staining techniques to identify and differentiate microorganisms.Textile Dyeing: Safranine O is employed as a dye in the textile industry for coloring natural and synthetic fibers. It imparts a vibrant red color and exhibits good colorfastness properties. The dye is used in various textile applications, including fabric dyeing, printing, and garment production.pH Indicator: Safranine O has pH-sensitive properties and can serve as a pH indicator. It changes color depending on the pH of the solution, appearing yellowish-orange in acidic conditions and turning red in alkaline conditions. This property makes it useful in pH monitoring and titration applications.Analytical Applications: Safranine O is utilized in various analytical techniques. It can be employed as a spectrophotometric reagent for the determination of certain substances, such as phenols or nitrites. Safranine O is also used in colorimetric assays and as a redox indicator in analytical chemistry.Education and Research: Safranine O is widely used in educational institutions and research laboratories for teaching and scientific investigations. Its applications range from demonstrating staining techniques to studying cellular structures and processes in biology and related disciplines.