Amaranth is a synthetic red azo dye used in laboratory, research, and dye-related applications.
Amaranth | CAS: 915-67-3 | MF: C20H11N2Na3O10S3 | MW: 604.47 | Buy now for reliable and Reproducible results from TriStains.
Amaranth (CAS No. 915-67-3) is a synthetic red azo dye, which comes as a dark red to purple powder or a granular substance. Its molecular formula is C20H11N2Na3O10S3 and is dissolvable in water to give a bright red color. Amaranth is known as Trisodium 2-hydroxy-1-(4-sulfonato-1-naphthylazo)naphthalene-3, 6-disulfonate. It is also referred to as Acid Red 27, FD&C Red No. 2 and Azorubin S.
Applications
- Microscopic Visualization: In microscopy amaranth is used to visualize contraction of crops used by blowfly, and this is utilized in biological research.
- Gel Electrophoresis: It is used in gel electrophoresis as a tracking dye to trace the path of the electrode buffer in the gels
- Textile and Fiber Dyeing: Popular in protein staining, cellulose based material and synthetic fibre colouration, owing to its high colouration ability.
Key features
- High Purity: Produced under high quality standards so that it will be consistent, reliable and reproducible when used in laboratories.
- Stable and Vivid Color: Gives a bright red colour that does not fade away with light, changes of temperature and moisture.
- Versatile Applications: Applicable in the process of histological staining, biological research, and textile dyeing.
- Economical and simple to use: It performs brilliantly without degrading its quality, thus making it cost-effective to use on a regular basis.
General Description
Amaranth (CAS No. 915-67-3) is provided in a form of a deep red to purple powder or granules. Its molecular weight is 604.47 and has an excellent solubility in water in which it gives a strong red color. Known by other names such as FD&C Red No. 2 or Azorubin S, this is a popular synthetic azo dye due to its bright color and also due to its reliable use in laboratory and industrial applications.
The range of TriStains amaranth is appropriate in histology, cytology, microbiology, biology research, and textile. They will get the product supplied by reputable manufacturers and this is the reason the product will be of the same quality and purity. TriStains offers quality supply, safety of order and price competitiveness of Amaranth. To get pricing information, a large order or needs that are specific to the clients, the customers are supposed to liaise with the sales team to get a tailor-made solution.
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.
Frequently Asked Questions
Amaranth is commonly used as a biological stain, analytical dye, histology reagent, and colorimetric indicator in research and laboratory applications.
Amaranth is supplied as a dark red to purple powder or granules and produces a red color when dissolved in water.
Amaranth offers strong and stable red coloration, which helps improve the visibility of cells, tissues, and biological structures during microscopic examination.
Yes. Amaranth is described as water soluble and produces a red-colored solution.
Amaranth is also known as Acid Red 27, Azorubin S, FD&C Red Dye No. 2, and E123.
Amaranth is also known as Acid Red 27, FD&C Red No. 2, and Azorubin S.
Yes, Amaranth is highly water-soluble and forms a bright red solution, making it suitable for staining and analytical applications.
Amaranth is a synthetic red azo dye supplied as a dry laboratory material.
Amaranth typically appears as a dark red to reddish-brown crystalline powder or granules.
It can be utilized in selected:
• Biological research
• Dyeing studies
• Laboratory color applications
• Analytical research
• Histological or microscopy-related work where appropriate
• Biological research
• Dyeing studies
• Laboratory color applications
• Analytical research
• Histological or microscopy-related work where appropriate
Yes, Amaranth is utilized in gel electrophoresis to help visualize buffer flow and monitor migration during analytical procedures.
Its water solubility allows the dye to be incorporated into aqueous procedures where a red-colored solution is required.
Amaranth is utilized in histology, microbiology, analytical chemistry, textile dyeing, food color research, and biological laboratories.
The TriStains product page offers available Specification and SDS resources for S10022.
Amaranth should be stored at room temperature in a tightly sealed container away from moisture and direct light to maintain stability.
The product is offered in packaging options intended to support different laboratory and research requirements. Available options can be reviewed when ordering.
Analytical grade Amaranth is generally supplied with high purity, typically, for reliable laboratory and research performance.
Amaranth is available through TriStains in the Dry Stains & Dyes category for laboratory and research applications.
TriStains offers high-quality Amaranth with reliable color performance, consistent purity, and dependable results for histology and analytical laboratory applications.
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