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Bromocresol Purple Indicator 0.1%
w/v in Denatured Ethanol
| Item # | B1010 |
|---|---|
| Weight | N/A |
| Dimensions | N/A |
| Available Size(s) | 1L, 120mL, 500mL, 3.8L |
| Manufacturer | |
| Packaging Type | Poly, Poly Gallon, Poly w/ Fliptop |
| Safety Data Sheet | View/Download SDS |
| Sample COA | View/Download Sample COA |
pH 5.2 (yellow) - pH 6.8 (purple) Ready-to-use reagent. Prepared with ACS reagent grade Bromocresol Purple and Reagent Alcohol. Suitable for laboratory use.
Product Overview
Bromocresol Purple is a sulfonephthalein dye commonly used as a pH indicator in laboratory and industrial settings. It exhibits a distinct color change from yellow to purple across the pH range of 5.2 to 6.8, making it well-suited for monitoring near-neutral pH transitions.
This indicator is used in acid-base titrations, buffer system assessments, and microbiological applications. It is also employed in diagnostic tests and educational demonstrations due to its clear and reversible color shift.
Key Features:
- pH transition range: 5.2 (yellow) to 6.8 (purple)
- Sharp and reversible color change
- Available in powder or ready-to-use aqueous solution
- Stable and easy to integrate into lab protocols
- Compatible with both manual and automated systems
Applications:
- Acid-base titrations and pH monitoring
- Buffer analysis near physiological pH
- Diagnostic testing in clinical labs
- Educational use in chemistry instruction
Bromocresol Purple offers reliable performance for precise pH indication in procedures requiring detection near the neutral zone, and is valued for its clarity, consistency, and broad utility across lab environments.
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