Thiazine Red - Picric Acid Solution

Thiazine Red Picric Acid Solution is a staining reagent used primarily in histological studies for specific staining and differentiation of tissue structures. Thiazine red is a basic azo dye that binds specifically to acidic tissue components, rendering them a bright red color. Picric acid, an intense yellow trinitrated phenolic compound, is added to provide additional contrast coloration. Together, these two components provide a powerful and versatile stain that can highlight a variety of cellular and tissue structures.