Description
Specifications Table
Product Name – Phenol Red 0.1% Indicator Solution
Quantity/Pack Size – 125 ml
Form – Liquid Solution
Grade – ACS Grade
Application – pH Indicator, Cell Culture, Biochemical Assays
Product Overview
Phenol Red 0.1% Indicator Solution is a high-purity, ready-to-use solution vital for various laboratory procedures. As a prominent pH indicator, it exhibits distinct color changes from yellow (acidic, below pH 6.8) to red (neutral, pH 6.8-8.2) and fuchsia/pink (alkaline, above pH 8.2), offering clear visual cues for precise pH determination. This makes it indispensable for scientific applications where accurate pH monitoring is critical, ensuring optimal conditions for experiments across diverse research and educational settings. Its consistent performance maintains experimental integrity.
Our solution is formulated to an ACS grade, guaranteeing excellent consistency and reliability, which are paramount in sensitive environments like cell culture and analytical chemistry. It is widely employed in cell culture media to monitor metabolic activity and potential contamination, serving as a rapid visual alert. Furthermore, it is a vital component in titrimetric analyses and extensively utilized in biochemical and diagnostic assays where even slight pH shifts are significant. The superior stability and high sensitivity ensure dependable performance, reducing experimental variability and enhancing your critical work.
Packaged securely to maintain chemical integrity and extend shelf life, this indicator solution offers convenience and ease of use, eliminating complex preparations or dilutions. Its clear coloration and sharp, distinct transition points make visual interpretation straightforward and highly reliable, supporting both professionals and budding scientists in achieving accurate, reproducible results with confidence. Trust eqipped’s Phenol Red 0.1% Indicator Solution for consistent quality and performance in all your demanding laboratory needs, empowering scientific discoveries.
FAQs
1. What is the primary application of Phenol Red 0.1% Indicator Solution?
Phenol Red 0.1% Indicator Solution is primarily used as a pH indicator to visually determine the pH level of solutions, changing color across a specific pH range. It is also commonly used in cell culture media to monitor pH changes due to cell metabolism or contamination.
2. What pH range does Phenol Red indicate, and what are its color changes?
Phenol Red typically indicates a pH range from 6.8 (yellow) to 8.2 (red). Below pH 6.8, it appears yellow; at neutral pH around 7.4, it is red; and above pH 8.2, it becomes fuchsia or deep pink.
3. How should I store Phenol Red 0.1% Indicator Solution to maintain its stability?
For optimal stability, Phenol Red 0.1% Indicator Solution should be stored at room temperature (15-30°C) in a tightly sealed container, protected from direct light. Ensure the cap is secure to prevent evaporation and contamination.
4. Is this Phenol Red solution compatible with all types of cell culture media?
Phenol Red is a widely used and generally compatible indicator for many cell culture media. However, some specialized media or specific cell lines might have unique requirements where its presence could be a minor concern. Always refer to your specific cell culture protocol or consult with a cell culture expert if you have doubts.
5. Are there any alternatives to Phenol Red for pH indication in labs?
Yes, several other pH indicators exist depending on the desired pH range, such as Bromothymol Blue, Methyl Red, or Universal Indicator. For more precise or continuous pH monitoring, electronic pH meters are also widely used as an alternative or complementary method.
