Bromophenol Blue, 0.1% Aqueous Solution

The solution's primary benefit is its precise, concentrated formulation. At 0.1% w/v, it provides a sharper, more intense color transition from yellow to blue across the narrow pH range of 3.0 to 4.6 compared to weaker solutions. This makes it indispensable for monitoring acid-base titrations, preparing specialized buffers, and, critically, for use as a robust tracking dye in gel electrophoresis. Choosing this pre-mixed, standardized solution saves valuable preparation time and guarantees strong, consistent results batch after batch, eliminating errors common with in-house dye preparation.

Features:

• Standardized 0.1% w/v aqueous solution of Bromophenol Blue (higher concentration than standard)
• Provides a clear, intense color change from yellow to blue in the precise pH range of 3.0 to 4.6
• Ideal for high-volume titrations and procedures requiring a strong visual endpoint
• Widely used as a tracking dye in molecular biology gel electrophoresis
• Pre-mixed and ready to use, saving preparation time and ensuring consistent concentration

Please refer to the Safety Data Sheet (SDS) for complete handling and safety information.