Phenol Red pH Indicator: Your Reliable Partner for Accurate pH Monitoring
Discover Phenol Red, a critical pH indicator for precise chemical analysis and biological research. As a leading chemical manufacturer and supplier, we offer high-purity Phenol Red for all your laboratory needs. Ensure accurate results in titrations and cell culture with our quality-assured products. Get a competitive price quote today!
Get a Quote & SampleUnlocking Precision: The Core Value of Phenol Red

Phenol Red (CAS 143-74-8)
Phenol Red is a high-purity chemical, essential for accurate pH determination. As a trusted supplier in China, we provide Phenol Red with a guaranteed assay of u226599.0%, making it ideal for sensitive applications. Its reliable color change across a specific pH range solidifies its role in laboratory diagnostics and chemical formulation.
- High Purity Phenol Red: Source your u226599.0% assay Phenol Red from a dependable manufacturer for consistent performance in analytical chemistry and biological applications.
- Precise pH Indicator: Rely on Phenol Red for accurate acid-base titrations and pH monitoring in cell culture media, ensuring your experimental outcomes are precise.
- Versatile Applications: Utilize this key chemical reagent in water quality testing, enzyme assays, and various other laboratory procedures where pH stability is crucial.
- Global Chemical Supplier: As a dedicated supplier, we offer competitive pricing and bulk purchase options for Phenol Red, meeting the demands of research institutions and industrial clients worldwide.
Key Advantages of Sourcing Phenol Red
Exceptional Purity for Reliable Results
Our Phenol Red boasts an assay of u226599.0%, ensuring that your acid-base titrations and pH monitoring in cell culture media yield accurate and reproducible results. Partner with a reputable chemical manufacturer for your critical lab needs.
Distinct pH Transition Range
With a clear color change from yellow at pH 6.6 to red/violet at pH 8.0, Phenol Red is an indispensable tool for end-point detection in acid-base titrations. Buy this essential indicator from a trusted supplier for your analytical chemistry requirements.
Broad Applicability in Scientific Fields
From routine laboratory analyses to specialized biological research, Phenol Red serves as a vital component. If you're looking to buy Phenol Red for environmental analysis or biochemical assays, our product delivers consistent quality.
Diverse Applications of Phenol Red
Acid-Base Titrations
Phenol Red is a primary choice for acid-base titrations, offering clear visual cues for endpoint determination. When you need to buy indicators for accurate chemical analysis, consider our high-quality Phenol Red supplier services.
Cell Culture Media
This indicator is widely used to monitor pH in cell and tissue culture media, reflecting the metabolic state of cells. Procure reliable Phenol Red for your biotechnology research from our expert chemical manufacturing facility.
Water Quality Testing
Phenol Red is instrumental in water quality assessments, helping to determine pH levels in environmental samples. We are a leading manufacturer and supplier offering Phenol Red for purchase at competitive prices.
Biochemical Assays
Its sensitivity to pH changes makes Phenol Red valuable in various biochemical assays and enzyme studies. Discover why researchers choose us as their preferred supplier for essential chemical reagents like Phenol Red.