Brom0phenol blue sodium

Overview

Bromophenol blue sodium is a pH indicator. It changes from yellow at pH 3.0 to blue at pH 4.6. Bromophenol blue sodium is also used as a tracking dye to monitor the process of agarose gel electrophoresis and polyacrylamide gel electrophoresis.

Application

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Product Information

• Catalog No.: HY-D0011
• CAS No.: 62625-28-9
• Molecular Formula: C19H9Br4NaO5S
• Molecular Weight: 691.94
• Purity: 99.98%
• Storage: 4°C, sealed storage, away from moisture and light * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
• Availability: In-stock

Source

Original product source