Hematoxylin and Eosin (H&E) Staining Kit,Alcoholic

Hematoxylin and eosin (H&E) staining is the most fundamental staining method in routine histopathology, widely used in pathology, teaching, and scientific research. Hematoxylin is a natural alkaline dye extracted from logwood (Haematoxylon campechianum), appearing as light yellow-brown crystals. After oxidation, it forms hematein, which, together with a mordant (commonly trivalent aluminum or iron salts), stains cell nuclei. H&E staining is used to observe the morphological structure of normal and pathological tissues, and to identify abnormal substances or specific components in cells and tissues. Special staining, enzyme histochemistry, and immunohistochemistry are all performed based on the observation of H&E-stained sections. In H&E-stained sections, nuclei appear blue and cytoplasm appears red, providing a clear contrast for easy observation and analysis.EnkiLife Hematoxylin and Eosin Staining Solution uses high-purity imported hematoxylin and oxidizing agents, free of harmful substances such as mercuric oxide and methanol. It provides excellent nuclear staining with minimal precipitation and metal film formation. It is widely applicable to human, animal, veterinary, and aquatic samples, and can be used for paraffin-embedded sections, frozen sections, and cytological smears. Both hematoxylin and eosin solutions can be reused. Storage: store at RT for 12 months For more information, you can visit the product URL: https://www.enkilife.com/p/Hematoxylin-and-Eosin-H-E-Staining-Kit-Alcoholic-RA20142