Description
Specifications Table
| Product Name | Bromocresol Purple Indicator Solution |
|---|---|
| Quantity/Pack Size | 125 ml |
| Form | Liquid solution |
| Grade | Laboratory reagent grade |
| Application | pH indicator for titrations, research, and educational labs |
Product Description
When precision matters in your lab experiments, the right pH indicator can make all the difference. Bromocresol purple indicator solution is a trusted choice for scientists, students, and educators who need a clear visual transition between acidic and alkaline conditions. This high-quality solution from Avantor (RANKB0551) offers reliable color changes, making it indispensable for titrations, buffer preparations, and educational demonstrations.
Unlike generic indicators, this bromocresol purple solution is formulated for consistency, ensuring accurate results every time. Whether you’re conducting research in a university lab or teaching chemistry concepts in a classroom, its sharp color shift from yellow to purple around pH 5.2–6.8 helps eliminate guesswork. The 125 ml pack size is perfect for frequent use without excessive storage concerns.
At eqipped, we understand that lab supplies should be as dependable as your experiments. That’s why we source this indicator solution from Avantor, a brand synonymous with quality in scientific communities. Need a reliable pH indicator for your next experiment? Shop bromocresol purple solution online today and experience the difference precision makes.
FAQs
What is the exact pH range for bromocresol purple indicator?
Bromocresol purple changes color between pH 5.2 (yellow) and pH 6.8 (purple), making it ideal for detecting slightly acidic to neutral conditions.
How should I store this indicator solution?
Store the bottle upright at room temperature (15–25°C) away from direct sunlight. Always keep the cap tightly sealed to prevent evaporation and contamination.
Can I use this for food testing applications?
While it’s suitable for laboratory food analysis, this indicator is not food-grade. For direct food contact applications, consult with food safety regulations.
What’s the shelf life of this bromocresol purple solution?
When stored properly, the solution maintains its effectiveness for 24 months from the manufacturing date. Check the bottle for specific expiration details.
How many drops should I use per test?
Typically, 2–3 drops per 10 ml of test solution provides sufficient color intensity. Adjust based on your sample’s color and the desired visibility of the transition.
