Biebrich Scarlet

Biebrich Scarlet CAS: 4196-99-0 | MF: C22H14N4Na2O7S2 | MW: 556.48, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Dawnscientific.

Biebrich Scarlet is a red to brown colored powder. Biebrich scarlet is an azo organosulfur dye. Its chemical formula is C22H14N4O7S2Na2. Biebrich Scarlet is also known as C.I. 26905; Acid Red 66; Ponceau BS; Biebrich scarlet WS; Biebrich scarlet sodium salt. Biebrich scarlet, is an organic sodium salt having 2-[(2-hydroxynaphthalen-1-yl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzene-1-sulfonate as the counterion. It can be used as a plasma stain in Masson’s trichrome.

Applications of Biebrich Scarlet

1. Biebrich Scarlet is frequently used as a dye in the textile industry to produce shades of red in fabrics and fibers.
2. It is used in the formulation of paints, coatings, and pigments to create vibrant red colors.
3. It is a component of Shorr’s solution used in hormonal cytodiagnostics for monitoring cyclic change in the ovarian activities.

Key Features of Biebrich Scarlet

• Biological stain for cytoplasm
• Soluble in water and ethanol
• Backed by COA and full regulatory documentation
• Trusted in biology, histology, cytology, and clinical research
• Fast order fulfillment and expert customer support

  Competitive pricing for bulk and lab-scale use

General Description

Biebrich Scarlet is a good-quality azo dye used extensively in biological staining and histology. With a deep red to brown powder look, Biebrich Scarlet provides superior staining property, especially for cytological and histopathological analysis. Its CAS No. is 4196-99-0, molecular formula (MF) C22H14N4Na2O7S2, and molecular weight (MW) 556.48, thus it is a well-characterized compound critical to precise microscopy and laboratory diagnosis.

Seeking where to purchase Biebrich Scarlet? Dawn Scientific sells Biebrich Scarlet in our dedicated TriStains product line, guaranteeing lab-grade histological dyes of high purity. Our products service research laboratories, universities, and other laboratories with reliable quality, quick delivery, and technical reports.

The cost of Biebrich Scarlet varies based on quantity, packaging form, and frequency of order. For specific rates, special orders, and bulk orders, please visit Dawn Scientific's official webpage or contact our customer support. We offer competitive pricing, technical details, and convenient shipping.

Order Biebrich Scarlet today from Dawn Scientific and enhance your lab staining processes with intense, accurate, and consistent histological outputs.

About Brand

“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.

Why Dawn Scientific?

In addition to our specialty product lines, Dawn Scientific offers a comprehensive range of laboratory supplies and scientific products, including laboratory chemicals, reagents, analytical standards, solutions, buffers, biological stains, indicators, laboratory equipment, instruments, consumables, and much more.

For complete product information, technical resources, and our full catalog, please browse other categories on our website dawnscientific.com.

If you have any questions or would like assistance selecting the right products for your application, our knowledgeable team is ready to help. Contact us at 1-800-DAWN-SCI (1-800-329-6724) or email sales@dawnscientific.com. We look forward to serving your laboratory and research needs.