Toluidine blue O CAS:92-31-9 Manufacturer Price

Toluidine blue O is a basic thiazine metachromatic dye that is commonly used in histology and cytology for staining acidic or basophilic structures such as nucleic acids, cartilage, and mast cells. When applied to tissue samples, Toluidine blue O binds to these components, allowing for their visualization under a microscope. It is often used to highlight specific cellular structures, differentiate different cell types, and aid in the diagnosis of various diseases and conditions. Additionally, Toluidine blue O is also utilized in the staining of tissue sections for light microscopy and is particularly effective in differentiating between healthy and pathological tissues.