Melanin Bleaching Stain Baso Clear Colourful Stains for Healthcare Facility

Testing Principle
Melanin appears as brownish-yellow or brown granules in unstained or H&E-stained samples, which can easily be confused with hemosiderin or lipofuscin. Therefore, melanin staining or melanin bleaching is required for differentiation. This reagent uses a melanin-bleaching method. Both hydrogen peroxide and potassium permanganate are strong oxidizing agents that can break the aromatic ring of melanin, causing it to lose its color. The combination of these two agents shortens the reaction time, thereby reducing damage to tissue cells caused by strong oxidizers. Subsequently, oxalic acid is used for bleaching, achieving the goal of melanin removal.

Stain Results
Compared to slide B, the component that has been removed in slide A is melanin.

Wuhan Jinhong Biotech Development Co., Ltd is the sales center of Baso products and also as an applicant and manufacturer of CE certificate of Plasma Freezing System with Intelligent Temperature Control. Wuhan Jinhong, since 1993, is a very professional team with a sales network covering 31 provinces, municipalities and autonomous regions across the country. At the same time, it has long-term cooperation with agents, distributors and companies to ensure customers enjoy high efficiency, high quality post-sales service.

Baso Group commit to continuous innovation and quality improvement, and constant effort to reach the level of the world's first. We hope to share the good quality to every customer around the world.