Bromophenol Blue CAS 115-39-9: Your Essential pH Indicator
Discover the reliable color transitions of Bromophenol Blue for precise scientific analysis and research.
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Bromophenol Blue
Bromophenol Blue is a highly effective acid-base indicator crucial for various scientific applications. It exhibits a clear color change from yellow to blue within a pH range of 3.0 to 4.6, making it ideal for monitoring acid-base titrations and determining the pH of solutions accurately.
- Explore the reliable acid-base indicator yellow to blue transitions for precise chemical analysis.
- Utilize Bromophenol Blue for accurate acid-base titration, ensuring precise endpoint detection.
- Leverage Bromophenol Blue in electrophoresis as a tracking dye to visualize biomolecule migration.
- Benefit from the high purity of Bromophenol Blue (99.0%min) for consistent and dependable laboratory results.
Key Advantages
Precision pH Indication
The distinct color change of Bromophenol Blue (pH 3.0-4.6) provides high sensitivity for pH determination, essential for successful titration experiments.
Electrophoresis Visibility
As a tracking dye, Bromophenol Blue offers excellent visibility during gel electrophoresis, allowing researchers to monitor the separation process of DNA, RNA, or proteins.
Versatile Applications
This indicator is valuable not only in titrations but also in biochemical studies and microscopy, showcasing its broad utility in scientific research.
Key Applications
Acid-Base Titrations
Precisely determine the endpoint of acid-base reactions with Bromophenol Blue's reliable colorimetric changes.
Gel Electrophoresis
Visualize the migration of nucleic acids and proteins during electrophoresis, ensuring accurate experimental monitoring.
Biochemical Assays
Support various biochemical studies by providing a clear visual indicator for pH-dependent processes.
Scientific Research
A fundamental reagent for laboratory analysis, contributing to the accuracy and validity of research findings.