Fast Sulphon Black F

Buy Fast Sulphon Black F (3682-47-1) MF: C30H17N4O11S3•3Na | MW: 774.64. Get High Quality Fast Sulphon Black F (3682-47-1) from Tristains.

Fast Sulphon Black F, also referred to as C.I. 27070 , is a synthetic azo dye compound with the chemical formula C30H17N4Na3O11S3. This sulfonated azo dye is a dark, bluish-black crystalline powder that is soluble in water and other polar solvents. It is known for its deep, intense black color. Fast Sulphon Black F has a wide range of applications, including histology, analytical chemistry. Additionally, it serves as a complexometric indicator used with EDTA, primarily for copper complexation determination.

“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)

Application :

• In the field of histology, Fast Sulphon Black F is used as a staining agent, often in combination with other dyes, to enhance the visualization of cellular structures, tissues, and biological samples under a microscope.
• The dye finds application in various analytical chemistry techniques, such as spectrophotometry and chromatography, where it is used as a detection or labeling agent for the analysis of specific compounds.
• Fast Sulphon Black is purple when complexed with copper, and turns green when titrated against EDTA, as the EDTA displaces it, being the better complexing agent due to the chelate effect.

Benefits :

• Intense black color, making it a valuable colorant in applications where a strong, uniform black hue is desired
• Exhibits good fastness properties
• Water-soluble and versatile