Alizarin Yellow R

Alizarin Yellow R|CAS: 2243-76-7|MF: C13H9N3O5 |MW: 287.23|Buy now for reliable and Reproducible results from TriStains.

Alizarin Yellow R (CAS No. 2243-76-7) is a diazo coupling reaction to make an orange to reddish colored azo dye. The most common form supplied is a sodium salt and occurs as a rust-colored solid in its pure form. The substance also has a number of other names such as Mordant Orange 1, Alizarin Yellow R Sodium Salt, 5-(p-Nitrophenylazo)salicylic Acid Sodium Salt, Sodium p-nitrobenzeneazosalicylate. The chemical formula of the dye is C13H9N3O5 and it is soluble in water and ethanol, and thus it can be used in a variety of laboratory and industrial applications.

Applications

• Commonly used in coloring textiles, leather, paints, varnishes and printing materials.
• Can be used as a good acid-base indicator in nutrient media in microbiological research.
• Mostly used as a pH indicator in laboratory tests.

Key features

• Provides accurate and consistent staining of microbial cultures in histology, cytology, and microbiology.
• The chemical is soluble in water and ethanol, which provides flexibility in applications in the laboratory and industry.
• Assures the reliableness of pH testing and staining.
• It is provided as a sodium salt to dissolve easily and be handled easily in the laboratory.

General Description

Alizarin Yellow R (2243-76-7) is a superior-quality azo dye, but it finds extensive use in histology, cytology, microbiology and other laboratory procedures. It is used in research and diagnostic laboratories because of its dependable results in pH testing and tissue staining.

Laboratories seeking to buy Alizarin Yellow R can rely on its consistent quality for staining, indicator applications, and industrial use. TriStains provide a high quality dyes. The dye is packed in different sizes with timely delivery according to the laboratory schedules. The price at which Alizarin Yellow R is sold varies depending on the quantity that is ordered with competitive prices and discounts being offered to academic institutions and large-volume purchases.

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.