Description
Specifications Table
| Product Name | Phenol Red Indicator Powder |
|---|---|
| Pack Size | 25 g |
| Form | Powder |
| Grade | Laboratory Reagent |
| Application | pH indicator, cell culture, titrations |
Product Description
Phenol Red Indicator Powder | RANKP0160 | Avantor is a high-quality laboratory indicator dye formulated for accurate pH determination, analytical chemistry, microbiological media preparation, and research applications. Also known as Phenolsulfonphthalein, this premium-grade indicator powder exhibits a distinct color transition over a defined pH range, making it an essential reagent for acid-base analysis, cell culture media, and routine laboratory testing. Manufactured under stringent quality control standards, it provides excellent purity, reliable performance, and consistent analytical results.
Phenol Red Indicator Powder is widely used in analytical laboratories as a pH indicator and in biological laboratories as a component of cell culture media to monitor changes in pH during cell growth. The indicator changes from yellow in acidic solutions to red in neutral conditions and pink to fuchsia in alkaline solutions, allowing rapid visual assessment of pH variations. Its high color intensity and excellent stability ensure reproducible performance across a wide range of laboratory applications.
Manufactured using high-purity raw materials, RANKP0160 is suitable for pharmaceutical laboratories, biotechnology facilities, microbiology laboratories, research institutions, academic laboratories, environmental testing laboratories, and industrial quality control departments. The powder can be used to prepare indicator solutions according to laboratory protocols, providing flexibility for customized analytical and research applications. Its excellent batch-to-batch consistency helps ensure dependable results in both routine and advanced laboratory procedures.
The product is supplied in laboratory-grade packaging to maintain its purity and stability during storage. For optimum performance, it should be stored in a tightly closed container in a cool, dry place, protected from moisture, direct sunlight, and excessive heat. When handled according to standard laboratory safety practices, Phenol Red Indicator Powder delivers reliable pH indication and consistent analytical performance for a broad range of scientific applications.
Key Features
- High-purity Phenol Red indicator powder for laboratory applications.
- Suitable for accurate pH determination and acid-base analysis.
- Commonly used in microbiological media and cell culture applications.
- Provides distinct color changes over its effective pH range.
- Excellent color stability and batch-to-batch consistency.
- Can be used to prepare customized indicator solutions.
- Manufactured under stringent quality control standards.
- Ideal for pharmaceutical, biotechnology, research, industrial, and educational laboratories.
Applications
- Acid-Base Titrations
- pH Determination
- Analytical Chemistry
- Cell Culture Media Preparation
- Microbiological Media
- Pharmaceutical Quality Control
- Research and Development
- Educational Laboratory Experiments
Storage & Handling
- Store in a tightly closed container in a cool, dry place.
- Protect from moisture, direct sunlight, and excessive heat.
- Keep the container tightly sealed when not in use.
- Handle using appropriate laboratory personal protective equipment (PPE).
- Follow standard laboratory safety procedures and refer to the Safety Data Sheet (SDS) before use.
- For laboratory, analytical, and research use only.
Phenol Red Indicator Powder | RANKP0160 | Avantor offers excellent purity, reliable color performance, and consistent analytical accuracy, making it an ideal choice for pH determination, cell culture applications, microbiological testing, analytical chemistry, pharmaceutical quality control, and scientific research laboratories.
FAQs
What is the pH range for phenol red indicator?
Phenol red changes color between pH 6.8 (yellow) and pH 8.4 (red), making it ideal for monitoring neutral to slightly alkaline solutions.
Can phenol red be used in cell culture?
Yes, phenol red is commonly added to cell culture media to visually indicate pH changes, helping maintain optimal growth conditions.
How do I store phenol red powder?
Store the powder in a tightly sealed container in a cool, dry place, away from light and moisture to prevent degradation.
Is phenol red toxic?
Phenol red is non-toxic at typical lab concentrations, but avoid ingestion or inhalation. Follow standard lab safety protocols.
Where can I buy phenol red powder online?
You can buy high-quality phenol red indicator powder online at eqipped, with fast shipping and competitive pricing.
