Ensure precise and consistent pH indication in your analytical and electrophoretic work with LabChem Inc. Bromophenol Blue, Sodium Salt. This high-purity powder is an essential, versatile reagent that provides a clear visual transition over the acidic range. By choosing the Sodium Salt form, you benefit from its high water solubility, which greatly simplifies the preparation of accurate aqueous indicator and electrophoresis loading solutions.
The product's primary benefit is its sharp color change from yellow to blue-violet across the pH range of 3.0 to 4.6 (inferred from indicator properties). This makes it indispensable for monitoring titrations and, critically, for use as a tracking dye in gel electrophoresis (e.g., polyacrylamide and agarose gels). Manufactured by LabChem Inc., this product provides the high quality and consistency required for accurate, reproducible results batch after batch.
Features:
High-purity powder of Bromophenol Blue Sodium Salt
Highly water soluble, simplifying the preparation of aqueous solutions
Essential component in electrophoresis loading buffers (tracking dye)
Provides a sharp color transition (yellow to blue-violet inferred) in the pH 3.0 ? 4.6 range
Ideal for volumetric analysis and preparing microbiological media
Manufactured by LabChem Inc. for consistent quality and reliability
Please refer to the Safety Data Sheet (SDS) for complete handling and safety information.
Ensure precise and consistent pH indication in your analytical and electrophoretic work with LabChem Inc. Bromophenol Blue, Sodium Salt. This high-purity powder is an essential, versatile reagent that provides a clear visual transition over the acidic range. By choosing the Sodium Salt form, you benefit from its high water solubility, which greatly simplifies the preparation of accurate aqueous indicator and electrophoresis loading solutions.
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Bromophenol Blue, Sodium Salt Powder
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