Product Introduction:

Glycogen staining is one of the conventional staining methods in pathology. McManus first used the periodate Schiff technique in 1946 to display mucin, which is commonly used to display glycogen and other polysaccharides, as well as neutral mucinous substances and certain acidic substances, as well as cartilage, pituitary gland, fungi, pigments, amyloid substances, basement membrane, etc.
Diastase Aqueous Solution, 1%, pH5.3 contains buffer,which is mainly used for slice processing before glycogen PAS staining.During glycogen digestion, two identical slices are required, one slice is treated with buffer containing amylase, and the other slice is treated with only buffer. Then both slices were stained with PAS method, and the disappearance of staining after digestion indicates the presence of glycogen.

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