Description
Specifications Table
| Product Name | Congo Red (C.I. 22120) Indicator Ph 3.0- | 1.01340.0025 | Merck |
|---|---|
| Quantity/Pack Size | 25 GM |
| Form | Powder |
| Grade | Laboratory Grade |
| Application | pH Indicator, Dye, Laboratory Testing |
Product Description
Congo Red is a widely used pH indicator in laboratories, known for its distinct color change in acidic and alkaline environments. This dye transitions from blue to red as the pH shifts from 3.0 to 5.0, making it an essential tool for researchers and students conducting experiments. Whether you’re working in a school lab or a professional research facility, Congo Red provides reliable and consistent results.
This high-quality indicator is sourced from Merck, ensuring purity and accuracy in your tests. The powder form allows for easy dissolution in water or other solvents, making it convenient for various applications. From educational demonstrations to advanced scientific research, Congo Red is a versatile choice for pH testing.
When you buy Congo Red online from eqipped, you get a product that meets stringent quality standards. Our packaging ensures the chemical remains stable and effective, so you can trust it for your critical experiments. Whether you’re testing soil samples, monitoring chemical reactions, or teaching students about pH indicators, this dye delivers precise and visible results.
Need a reliable pH indicator for your lab? Buy Congo Red online today and experience accurate, consistent results.
The applications of Congo Red extend beyond pH testing. It is also used in histology for staining amyloid proteins and in microbiology for identifying certain bacteria. Its versatility makes it a valuable addition to any laboratory. With eqipped, you can easily order this essential chemical and have it delivered to your doorstep, ensuring you never run out of supplies when you need them most.
For researchers and educators, having a dependable pH indicator is crucial. Congo Red’s sharp color transition makes it easy to interpret results, reducing the risk of errors in your experiments. Whether you’re a student learning the basics of chemistry or a professional conducting advanced research, this indicator is a must-have in your lab.
FAQs
What is Congo Red used for?
Congo Red is primarily used as a pH indicator in laboratories. It changes color from blue to red as the pH shifts from 3.0 to 5.0, making it useful for testing acidic and alkaline solutions. It is also used in histology and microbiology for staining purposes.
How do I prepare a Congo Red solution?
To prepare a Congo Red solution, dissolve the powder in distilled water or a suitable solvent. The exact concentration depends on your specific application, but a common starting point is 0.1% (w/v). Stir until fully dissolved and filter if necessary.
Is Congo Red safe to handle?
Congo Red is generally safe when handled with standard laboratory precautions. However, it is recommended to wear gloves and protective eyewear to avoid skin and eye contact. Always follow proper lab safety protocols when working with chemicals.
Can Congo Red be used in educational settings?
Yes, Congo Red is commonly used in schools and universities for teaching pH concepts. Its clear color change makes it an excellent tool for demonstrating acid-base reactions to students.
Where can I buy Congo Red online?
You can buy Congo Red online from eqipped. We offer high-quality laboratory supplies, including pH indicators, with fast and reliable delivery across India.
