Alcian Blue, with the CAS number 12040-44-7, is a synthetic dye commonly used in histology and cytology for staining acidic mucins and glycosaminoglycans in tissue sections. It is a cationic dye that exhibits a blue color, which allows for clear visualization of specific cellular components under a microscope. Alcian Blue is particularly effective at staining tissues rich in sulfated and carboxylated polysaccharides, making it valuable in studies of connective tissues, cartilage, and certain tumors. The dye is soluble in water and can be used in various pH conditions, typically at an acidic pH to enhance its binding to negatively charged molecules. Its application extends beyond histological staining; it is also utilized in biochemical assays and research involving polysaccharides. Alcian Blue is generally considered safe for laboratory use, but standard safety precautions should be observed to avoid exposure.

Alcian Blue

12040-44-7: Alcian Blue, with the CAS number 12040-44-7, is a synthetic dye commonly used in histology and cytology for staining acidic mucins and glycosaminoglycans in tissue sections. It is a cationic dye that exhibits a blue color, which allows for clear visualization of specific cellular components under a microscope. Alcian Blue is particularly effective at staining tissues rich in sulfated and carboxylated polysaccharides, making it valuable in studies of connective tissues, cartilage, and certain tumors. The dye is soluble in water and can be used in various pH conditions, typically at an acidic pH to enhance its binding to negatively charged molecules. Its application extends beyond histological staining; it is also utilized in biochemical assays and research involving polysaccharides. Alcian Blue is generally considered safe for laboratory use, but standard safety precautions should be observed to avoid exposure.

TIBI

Alcian blue: copper dye, lubricant gelling, stains bacteria, colors histiocytes & fibroblasts.

CAS 12040-44-7

Alcian Blue

TIBI

Ref: 54-BUP20333

Alcian blue

Ref: TM-T29840