Description
Specifications Table
Product Name – Crystal Violet 96% AR
Quantity/Pack Size – 25 g, 100 g
Form – Powder
Grade – AR (Analytical Reagent)
Application – Staining, microscopy, Gram staining, histological studies
Product Overview
Crystal Violet 96% AR is a premium-quality, water-soluble dye widely used in laboratory settings for its strong staining properties. This analytical reagent (AR) grade ensures high purity and consistency, making it suitable for critical applications such as Gram staining in microbiology, histological studies, and cellular imaging. The dye exhibits excellent solubility in water and ethanol, providing vibrant and stable coloration for microscopic analysis. Its molecular structure allows for selective binding to cellular components, enhancing contrast and clarity in sample visualization. With a molecular weight of 407.98 g/mol and a melting point of 205°C, Crystal Violet 96% AR is chemically stable under standard lab conditions. The product is meticulously tested to meet stringent quality standards, ensuring reliable performance in research and diagnostic procedures. Whether used in bacterial differentiation, tissue staining, or biochemical assays, this dye delivers precise and reproducible results, making it a staple in academic and professional laboratories.
FAQs
1. What is the solubility of Crystal Violet 96% AR?
Crystal Violet 96% AR is highly soluble in water and ethanol, forming a deep violet solution. For optimal dissolution, warm the solvent slightly and stir gently.
2. Can this dye be used for Gram staining?
Yes, Crystal Violet 96% AR is the primary stain in the Gram staining protocol, where it binds to the peptidoglycan layer in bacterial cell walls, differentiating Gram-positive and Gram-negative bacteria.
3. What is the shelf life of Crystal Violet 96% AR?
When stored in a cool, dry place away from direct sunlight and moisture, Crystal Violet 96% AR retains its stability and efficacy for up to 3 years from the date of manufacture.
4. Is this product compatible with automated staining systems?
The powder form requires dissolution before use, but once prepared, the solution is compatible with most automated staining systems. Follow the manufacturer’s guidelines for concentration and pH adjustments.
5. Are there any safety precautions for handling Crystal Violet 96% AR?
Wear protective gloves, goggles, and a lab coat when handling the dye, as it can stain skin and clothing. Avoid inhalation and ensure proper ventilation in the workspace.
