Achieve precise pH measurements with our high-quality Phenol Red Indicator Solution, Spec. Grade. Perfectly formulated for colorimetric pH determination, this 50 mL solution showcases a reliable colour range between pH 6.0 and 8.5, making it an essential tool for laboratories and research settings. Each bottle is carefully standardized to ensure consistent performance, allowing you to trust the accuracy of your pH assessments. Whether you're conducting experiments or quality control, this indicator solution is designed to meet the highest standards of reliability and efficiency.

Key Features:
• Spec. Grade quality ensures optimal accuracy
• Ideal for colorimetric pH determination
• Clear colour transition from pH 6.0 (yellow) to pH 8.5 (red)
• Comes in a convenient 50 mL bottle
• Suitable for a variety of laboratory applications
• Trusted by professionals in research and quality control
• Easy to use for fast and accurate pH testing