Fast Sulphon Black F

Fast Sulphon Black F CAS: 3682-47-1 | MF: C30H17N4O11S3•3Na | MW: 774.64, Buy now for reliable and reproducible results from Tristains.

Fast Sulphon Black F, also known as Acid Black 32, or CI 26990, is a synthetic sulfonated azo dye with the chemical formula C30H17N4Na3O11S3. It exists in the form of dark brownish-black crystalline powder and it is very soluble in water and other polar solvents. It is a powerful black dye with a uniform color commonly used in laboratory staining and in the laboratory analysis of chemistry. It is also a complexmetric indicator working with the EDTA, especially in the determination of copper ions.

Applications

• Fast Sulpho Black F is actively applied as a histological and microscopic stain at laboratories, which makes researchers and technicians visualize cellular structures, tissues, and biological processes more clearly and contrastingly.
• Its use in the laboratory, it is also an important dye in the textile industry as it is used in dyeing and printing of cotton, wool, and synthetic fibers to offer long-lasting and vividly colored black dye.

Key features

• Bright Black: Gives a dark uniform black color that can be used in the laboratory during the stain procedure and also in the textile dyeing process.
• Excellent Solubility: Easily dissolves in water and polar solvents, which makes it easy to prepare and ensures reliable staining.
• Stable and Reliable: Resistant to fading and chemical degradation under normal laboratory conditions.
• Cost-Effective and Efficient: Reads high staining performance and is economical in routine laboratory and industrial uses.

General Description

Fast Sulphon Black F is a superior performance sulfonated azo dye that is noted to have a high tinting power, has a high water solubility and a high staining capacity. It is applied in histology and microscopy in order to increase the visibility of tissues by providing dark and sharp contrast in the image of the microscope. It is a useful complexometric indicator (in EDTA titrations) in the field of analytical chemistry, particularly in the accurate detection of copper ions because of its color change. In other applications other than the laboratory setting, Fast Sulphon Black F is popular in the textile sector where it offers rich and long-lasting black colors on both natural and synthetic materials. This is due to its several applications, which are versatile, chemically stable, and economically viable such that it is used in research laboratories, academic institutions and even manufacturing plants.

TriStains' laboratory stains and dyes of premium grade that are used in educational, research, diagnostic and industrial labs. Fast Sulphon Black F from TriStains comes in various packages to maintain the same performance and high-quality color production. Pricing depends on order quantity and also on the size of packaging, meaning that it provides inexpensive solutions to schools, research centers and the manufacturing industries. Contact TriStains to enquire about a quote or to buy Fast Sulphon Black F in histology, analytical chemistry or use in textiles.

About Brand

TriStains provides a marketplace for histology and biological stains, which is comprehensive enough to encompass the peculiar requirements of laboratories specializing in Histology, Cytology, Microbiology, and Hematology. With a reputation for exceeding quality expectations, TriStains performance is outstanding which allows for resolution of cell and tissue components fundamental to life sciences to be clearly visualized. Each product under TriStains series is validated for accuracy, reliability and consistency. TriStains, which manufactures and markets stains and indicators in various packing, offers laboratories turn key solutions for all their staining and indicator needs, improving accuracy in every experiment.