Orange IV

Orange IV CAS: 554-73-4 | MF: C18H14N3NaO3S | MW: 375.38, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Dawnscientific.

Orange IV, a synthetic azo dye, is recognized for its vibrant orange hue and is chemically identified as the sodium salt of 4-(4-Nitrophenylazo) resorcinol. This dye is water-soluble, resulting in a brilliant orange solution. Its chemical formula is C18H14N3NaO3S. Additionally, it is referred to as Tropaeolin OO and Acid Orange 5, and is primarily utilized in biological staining and as a pH indicator.

Applications of Orange IV

1. Orange IV is utilized in laboratories to stain biological tissues for easier observation of cell structures using a microscope.
2. It is in other instances utilized as a pH indicator due to its ability to change colors in different pH conditions.

Key Features of Orange IV

• Vivid and Residual Color

  Produces a rich orange hue that is stable in the staining process.

• Quality Consistency

  Guarantees uniform performance and color strength in any application within the lab.

• Solubility

  Water-soluble and easy to use in microscopy, histology and industry.

• User-Friendly

  Cost-effective and versatile for U.S. research, diagnostic, and educational labs.

General Description

Orange IV (CAS: 554-73-4, MF: C18H14N3NaO3S, MW: 375.38) is a high-quality synthetic dye designed for biological staining and pH-indicator applications. Its orange color facilitates the visualization of biomolecules, cells, and tissues under microscopic view.

This water-soluble dye is stable and easy to use on research and industrial lab procedures. Laboratories seeking where to buy Orange IV in the USA, Dawn Scientific's TriStains offers certified high-purity dyes with guaranteed performance and quality. The cost of Orange IV is competitively priced, and it is a great choice for research, academic, and industrial labs requiring consistent, reliable results.

Choose Orange IV from Dawn Scientific for robust, consistent, and reproducible staining performance in a broad spectrum of laboratory applications.

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.