Bismark Brown Y certified CAS: 10114-58-6 | MF: C18H18N8•2HCl | MW: 419.31, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Dawnscientific.
Bismark Brown Y Certified (CAS No. 10114-58-6) is a dark purple to blackish-brown powder. It leaves acid mucins with a yellow stain. It is also used as a fluorochrome and an allergen in addition to being a histology dye. Bismark brown Y is a diazo dye. Its molecular formula is C18H18N8 · 2HCl. Bismark Brown Y certified is also known as 4,4?-(m-Phenylenebisazo)bis-m-phenylenediamine dihydrochloride, Basic Brown 1, Bismark Brown B, Vesuvine. Its solution with water makes it clear to turbid and red-orange to red solution. Bismark Brown Y powder dye is used in various staining methods in microscopy. Bismark Brown Y is often used as a histological stain in biology. Bismark Brown Y can be employed to stain cell nuclei and other cellular structures to enhance visibility under a microscope. Certified dyes are often used in applications where color accuracy, stability, and safety are critical.
Applications of Bismark Brown Y certified
Bismark Brown Y Certified is an all-purpose dye that has applications in various uses:
- Histology Staining: Bismark Brown Y is used most for staining acid mucins in histology. It helps to differentiate tissues and therefore plays an important part in the study of cellular structure, cartilage, and goblet cells.
- Cytology: In cytology, Bismark Brown Y is generally employed as a counterstain to Gentian Violet, making other cell structures more apparent.
- Microbiology: As a counterstain to Victoria Blue R, Bismark Brown Y Certified is employed in acid-fast staining of bacteria.
- Papanicolaou Stain: Bismark Brown Y is an essential component of the Papanicolaou stain.
Key Features of Bismark Brown Y certified
- Certified Quality: Bismark Brown Y Certified is approved by the Biological Stain Commission, providing the most demanding standards of reliability, safety, and accuracy.
- Stains Acid Mucins: It stains acid mucins with a yellow color, enabling better tissue differentiation in microscopy.
- Versatility: Ideal for use in histology, cytology, microbiology, and other applications that require a higher quality dye.
- Color Stability: Bismark Brown Y Certified has excellent color consistency and stability, which are needed to achieve accurate results in staining protocols.
General Description
Bismark Brown Y Certified (CAS No. 10114-58-6) is a pure, dark purple to blackish-brown powder used routinely as a histological stain for numerous biological and medical uses. The certified dye is a central ingredient in staining tissues, specifically acid mucins, cartilage, goblet cells, and bones. The dye is broadly applied in histology, cytology, and microbiology labs to make cell structures visible using a microscope.
If you need Where to Buy Bismark Brown Y Certified (CAS No. 10114-58-6), Dawn Scientific is your reliable supplier. We offer high-quality, certified dyes such as Bismark Brown Y Certified for histology, cytology, microbiology, and various scientific uses. Shop our inventory and discover the ideal product for your lab needs.
The price of Bismark Brown Y Certified (CAS No. 10114-58-6) varies with the quantity and package. Visit Dawn Scientific to obtain today’s price, or call us and we’ll be glad to quote you according to your specific requirements. We can match prices while ensuring high quality, so Bismark Brown Y Certified (CAS No. 10114-58-6) is an affordable product for laboratories.
About Brand
“TriStains”, Histological Stains/ Biological Stains that offer a 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.
Frequently Asked Questions (FAQs)
Bismark Brown Y Certified is widely used in histology, cytology, microbiology, and biological staining applications to enhance the visualization of tissues and cellular structures.
It is known as a metachromatic dye because it can produce different color effects when binding to specific tissue components such as acid mucins and cartilage.
Bismark Brown Y is commonly used for staining acid mucins, cartilage, goblet cells, bones, and plant tissues in microscopy applications.
Yes, Bismark Brown Y is one of the components used in Papanicolaou (Pap) staining procedures for cytology and cellular examination.
It typically appears as a dark brown, reddish-brown, or blackish-brown powder depending on grade and concentration.
Yes, Bismark Brown Y is soluble in water and forms a red-orange to brown-colored staining solution suitable for laboratory applications.
Certified grades are commonly approved by the Biological Stain Commission to ensure staining consistency, reliability, and laboratory performance.
It should be stored at room temperature in a tightly sealed container away from moisture and direct sunlight to maintain staining stability.
It is commonly available in 25 g, 100 g, 1 kg, and other laboratory packaging sizes depending on research requirements.
Dawn Scientific offers high-quality certified staining dyes with reliable color consistency, dependable laboratory performance, and reproducible histology results.








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