Bromophenol Blue Sodium Salt CAS: 34725-61-6 | MF: C19H9Br4O5S•Na | MW: 691.94, Buy now for reliable and Reproducible results from Tristains indicators at Dawnscientific.
Bromophenol Blue Sodium Salt (CAS No. 34725-61-6) was derived from Bromophenol Blue and is a compound added to proteins and nucleic acids that neutralized to Bromo phenol Blue Acid with sodium hydroxide. Its free acid counterpart is just a dark blue powder, Bromo phenol Salt being its substitute, or a brilliant blue crystalline solid. It’s water soluble with the ability to tu into a blue solution. Bromophenol Blue Salt has a chemical C19H9Br4NaO5S which changes from yellow to blue if the acid or base used is changed (alkaline).
Applications of Bromophenol Blue Sodium Salt
- The sharp change in color allows it to be used for measuring pH in different buffer systems illustrating it as a pH indicator.
- During SDS-PAGE and PAGE, as a tracking dye, it assists in observing the separation in protein electrophoresis.
- Used during the agarose or polyacrylamide gel electrophoresis during the DNA/RNA analysis serves the purpose of marker dye as well as in nucleic acid electrophoresis.
Key Features Bromophenol Blue Sodium Salt
- Acts as a dependable pH indicator.
- Displays enduring stability and exhibits a long shelf life.
- Easily dissolves in water, therefore simple to prepare.
- Assists in protein and nucleic acid research.
- Highly pure – quality is guaranteed from Dawn Scientific.
General Description
Bromophenol Blue Sodium Salt (CAS No. 34725-61-6) is, a high purity sodium salt of bromophenol blue, undergoes color change from yellow to bluish purple as the pH crosses 3.0 to 4.6. With a MW of 691.94 g/mol and a CAS number of 34725-61-6, it serves as a water-soluble pH indicator dye and is ideal for use in electrophoresis and molecular biology, creating reliable conditions for reproducible results.
Order today from Dawn Scientific to ensure consistent and reproducible results with quality indicators from Tristain.
This compound (CAS No. 34725-61-6) appears as a blue crystalline powder that is highly stable under standard laboratory storaging conditions. This compound dissolves in water easily, creating a blue solution that is commonly utilized in analytical and research procedures.
If you’re looking for where to buy Bromophenol Blue Sodium Salt, you don’t need to search elsewhere. Dawn Scientific is a reliable vendor for laboratory reagents and pH indicators. Purchase Bromophenol Blue Sodium Salt with the assurance that you will receive top-tier quality for your sensitive laboratory work.
Dawn Scientific offers Bromophenol Blue Sodium Salt (CAS No. 34725-61-6) at the most competitive price, making us the best in the market. We guarantee value without sacrificing quality. Get in touch with us for bulk purchases, lab packs or custom orders. Experience Tristains indicators exclusively at Dawn Scientific by purchasing Now!
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.
Frequently Asked Questions (FAQs)
TriStains Bromophenol Blue Sodium Salt is widely used as a pH indicator, electrophoresis tracking dye, and molecular biology reagent in protein and nucleic acid analysis.
This product is supplied in reagent-grade quality and manufactured with high-purity components to ensure accurate, reliable, and reproducible laboratory performance.
TriStains Bromophenol Blue Sodium Salt is commonly available in:
- • 25 g
- • 50 g packs
Additional bulk packaging options may also be available for laboratory and industrial requirements.
This product is generally supplied as a high-purity powder/crystalline form for preparation of laboratory solutions according to specific application requirements.
It provides sharp and visible color transitions from yellow to blue across acidic and alkaline pH ranges, making it highly effective for pH monitoring and analytical applications.
It offers excellent migration visibility and tracking performance during SDS-PAGE, PAGE, agarose gel electrophoresis, and nucleic acid electrophoresis.
Yes, Bromophenol Blue Sodium Salt is highly water soluble, allowing quick preparation of laboratory solutions with consistent dye dispersion.
Yes, TriStains products are carefully tested for consistent color performance, stability, and reproducibility, supporting reliable laboratory workflows.
It is commonly used in:
- • Molecular biology laboratories
- • Biochemistry labs
- • Research laboratories
- • Academic institutions
- • Analytical testing facilities
TriStains offers high-purity grade quality, reliable color performance, stable formulation, and reproducible analytical results, making it suitable for routine and advanced laboratory applications.
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