Product Description
The o-Cresolphthalein pH Indicator Solution is a versatile liquid solution used primarily as a pH indicator in laboratory applications or titration processes. With a clear to slightly colored appearance, this solution changes color based on pH levels, transitioning from colorless below pH 8.2 to purple above 9.8. It is stable and soluble in water, alcohols, and various organic solvents, making it suitable for pH determination in chemical, biological, or analytical setups. This analytical-grade solution has a purity level typically exceeding 99%, ensuring reliable and accurate results. It is stored in a cool, dry place away from light and incompatible materials to maintain its properties. Additionally, this solution has a shelf life of two years under recommended storage conditions.
FAQs of o-CRESOLPHTHALEIN PH INDICATOR SOLUTION:
Q: What is the primary application of the o-Cresolphthalein pH Indicator Solution?
A: The primary application of this solution is as a pH indicator in laboratory settings or titration processes.
Q: How does the color of the solution change based on pH levels?
A: The solution appears colorless below pH 8.2 and transitions to purple above 9.8.
Q: Is the o-Cresolphthalein pH Indicator Solution soluble in various solvents?
A: Yes, it is soluble in water, alcohols, and some organic solvents.
Q: What is the purity level of the solution?
A: The solution typically has a purity exceeding 99%.
Q: How should the solution be stored to maintain its properties?
A: It should be stored in a cool, dry place away from light and incompatible materials for optimal preservation.