Description
Specifications Table
Product Name – m-Cresol Purple Solution
Quantity/Pack Size – 125 ml
Form – Liquid Solution
Grade – Analytical Grade
Application – pH Indicator, Acid-Base Titrations, Spectrophotometry
Product Overview
Discover the precision of m-Cresol Purple Solution, an indispensable pH indicator for diverse laboratory applications. This high-quality chemical reagent provides clear, distinct color changes, crucial for accurate pH determinations and reliable results. Our m-Cresol Purple Solution is manufactured to stringent quality standards, ensuring consistent performance and optimal purity for sensitive analytical work. As a versatile tri-color indicator, it exhibits a vivid color transformation across specific pH ranges, making it an excellent choice for complex titration procedures where accuracy is paramount. The solution is ready-to-use, offering convenience and efficiency in your laboratory workflow, minimizing preparation time and maximizing productivity. Its stability and well-defined transitions make it a trusted tool for quality control, general chemical analysis, and various scientific investigations requiring precise pH monitoring. Rely on eqipped for premium laboratory solutions that empower your work with confidence and precision.
FAQs
1. What are the typical pH ranges for m-Cresol Purple Solution?
m-Cresol Purple Solution typically exhibits two pH transition ranges: a red to yellow transition between pH 0.0 and 1.8, and a yellow to purple transition between pH 7.4 and 9.0.
2. How should m-Cresol Purple Solution be stored?
It should be stored at room temperature (15-30°C) in a tightly sealed container, away from direct sunlight and strong oxidizing agents, to maintain its stability and effectiveness.
3. Can this indicator be used in spectrophotometric applications?
Yes, m-Cresol Purple Solution can be utilized in spectrophotometric applications, especially for determining pH by measuring absorbance changes at specific wavelengths corresponding to its different colored forms.
4. What are some alternative pH indicators for similar basic ranges?
For similar basic pH ranges, alternatives include Phenolphthalein (pH 8.2-10.0), Thymol Blue (second transition pH 8.0-9.6), or Bromothymol Blue (pH 6.0-7.6, though slightly lower).
5. Is this product suitable for quantitative analysis?
Yes, due to its sharp and distinct color transitions, m-Cresol Purple Solution is highly suitable for quantitative analysis, particularly in acid-base titrations where accurate endpoint determination is critical.
