Acid Red 8
Acid Red 8 (CAS 4787-93-3), with the molecular formula C18H14N2Na2O7S2, is a synthetic organic compound primarily utilised as a biological stain. It is a water-soluble anionic dye known for its distinct spectral absorption characteristics. Acid Red 8 finds its main applications in microscopy and histology for staining cellular structures, contributing to clearer visualisation in biological research and diagnostic procedures.
Biological Staining
Acid Red 8 is employed as a vital stain in biological and histological applications. It effectively colours cellular components, aiding in the identification and study of tissue structures under microscopic examination.
Cell Biology Research
Within cell biology, this dye serves as a valuable tool for visualising cellular morphology and differentiating various cellular elements. Its spectral properties are important for specific staining protocols.
Hematology and Histology
Acid Red 8 is applicable in hematology and histology for preparing tissue samples. It assists in the differential staining of blood cells and tissue sections, facilitating diagnostic analysis.
| Molecular weight | 480.42 |
|---|---|
| Empirical formula | C18H14N2Na2O7S2 |
| Colour Index Number | 14900 |
|---|---|
| Absorption | λmax 508 nmλmax 532 nm (2nd) |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Acid Red 8 used for?
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Acid Red 8 is primarily used as a biological stain in cell biology, hematology, and histology for visualising cellular structures and tissue components.
What is the CAS number and formula for Acid Red 8?
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The CAS number for Acid Red 8 is 4787-93-3, and its molecular formula is C18H14N2Na2O7S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Acid Red 8 as a laboratory reagent. We do not represent this product as meeting USP, BP, EP, or any other pharmacopoeial standards.
What are the safety and handling precautions for Acid Red 8?
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Acid Red 8 is classified as hazardous. It may cause skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive information.
How is Acid Red 8 packed and shipped?
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Acid Red 8 is carefully packed to ensure integrity during transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Acid Red 8?
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To request a sample or a quote for Acid Red 8, please contact our sales department through the website or by phone.
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