Description
Specifications Table
Product Name – BRILLIANT CRESYL BLUE For Microscopy
Quantity/Pack Size – 5 g, 25 g, 100 g
Form – Powder
Grade – Laboratory Grade
Application – Microscopy staining (reticulocytes, sperm, cell viability)
Product Overview
Brilliant Cresyl Blue is a high-purity, synthetic oxazine dye widely used in microscopy for its superior staining capabilities. This lab-grade powder delivers intense, consistent coloration, making it indispensable for reticulocyte counts, sperm viability tests, and general cell analysis. Its water-soluble nature ensures easy preparation of staining solutions, while its stable chemical structure guarantees reliable performance across repeated applications. The dye’s selectivity for nucleic acids enhances contrast under the microscope, aiding precise visualization of cellular components. Free from impurities, this product adheres to strict quality standards, ensuring minimal background interference and maximum clarity. Whether used in clinical, research, or educational settings, Brilliant Cresyl Blue provides sharp, reproducible results, reducing the need for restaining. Its long shelf life and resistance to degradation under standard storage conditions further add to its practicality. For researchers and technicians seeking a dependable staining agent, this dye offers an optimal balance of affordability, efficiency, and accuracy.
FAQs
1. What is the solubility of Brilliant Cresyl Blue in water?
Brilliant Cresyl Blue is highly soluble in water, typically dissolving at concentrations up to 1-2% (w/v) depending on the application requirements. Warm water can enhance dissolution for higher concentrations.
2. Can this dye be used for live-cell staining?
Yes, Brilliant Cresyl Blue is suitable for live-cell staining, particularly for assessing cell viability. However, optimal concentration and incubation time should be determined empirically to avoid toxicity.
3. How should Brilliant Cresyl Blue be stored to maintain stability?
Store the powder in a tightly sealed container at room temperature, protected from light and moisture. Prepared solutions should be refrigerated and used within a few days for best results.
4. Is this dye compatible with fluorescence microscopy?
Brilliant Cresyl Blue is primarily used for brightfield microscopy. For fluorescence applications, consider dyes specifically designed for fluorophore conjugation, as this product does not inherently fluoresce.
5. What alternatives exist for reticulocyte staining if Brilliant Cresyl Blue is unavailable?
Alternatives include New Methylene Blue or Azure B, though these may require adjustments to staining protocols. Brilliant Cresyl Blue remains the gold standard for reticulocyte counts due to its specificity.
