Description
Specifications Table
Product Name – Ponceau S for Electrophoresis C. I. No. 27195
Quantity/Pack Size – 25gm, 100gm
Form – Powder
Grade – Laboratory Reagent
Application – Protein Staining in Electrophoresis
Product Overview
Ponceau S is a high-quality, water-soluble dye widely used in laboratory settings for protein staining in electrophoresis. This dye is known for its excellent staining properties, ensuring clear and distinct protein bands. The high-purity grade of Ponceau S makes it ideal for research and academic applications, providing reliable and reproducible results. Its chemical stability and compatibility with various electrophoresis techniques make it a preferred choice for labs. The dye is formulated to minimize background staining, enhancing the visibility of protein bands. Ponceau S is also cost-effective, making it a practical choice for routine lab work. Its ease of use and consistent performance make it a trusted reagent for protein analysis in both research and educational settings.
FAQs
1. What is Ponceau S used for in electrophoresis?
Ponceau S is primarily used for staining proteins in electrophoresis gels, making protein bands visible for analysis.
2. Is Ponceau S compatible with all electrophoresis systems?
Yes, Ponceau S is compatible with most standard electrophoresis systems, including SDS-PAGE and native gels.
3. How should Ponceau S be stored for long-term use?
Store Ponceau S in a cool, dry place away from direct sunlight to maintain its stability and effectiveness.
4. Can Ponceau S be used for other applications besides electrophoresis?
While primarily used for protein staining in electrophoresis, Ponceau S can also be used in other lab applications requiring a red dye.
5. What alternatives are available to Ponceau S for protein staining?
Alternatives include Coomassie Brilliant Blue and Amido Black, though Ponceau S is preferred for its reversible staining properties.
