Product Introduction:

Narrowly defined, connective tissue staining refers to the distinguishing staining between the three types of fibers, namely collagen fibers, reticular fibers, elastic fibers, or distinguishing staining between them and other tissues. Masson trichrome staining is the most classic method of staining connective tissue. The so-called trichrome staining usually refers to staining the cell nucleus and selectively displaying collagen fibers and muscle fibers. The dyeing principle of this method is related to the size of anionic dye molecules and the penetration of tissues: the size of molecules is reflected by their molecular weight. Small molecular weight dyes are easy to penetrate tissues with dense structures and low permeability, while large molecular weight dyes can only enter tissues with loose structures and high permeability.
The main difference between the G1343-Masson's Trichrome Stain Kit (Fast Green FCF Method) and the classic G1340-Masson's Trichrome Stain Kit is the different staining of collagen fibers. Fast Green FCF is not easier to over staining than aniline blue, which helps to control the dyeing time and is easier to operate. The other staining results are basically consistent with conventional Masson staining.

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