Product Introduction:

Corydalis sulphide, with molecular formula C14H13N3O2S and CAS No. 78338-22-4, is a chemical stain that can be used for staining of cell nuclei, staining of amyloid-like proteins, basophilic cells and mucins, and staining of living organisms.

Corydalis Sulfur Stain (1%) can be used for chromosome staining of oral mucosa, urine, amniotic fluid, chorionic villus cells, and artificially cultured cells, etc. It is especially suitable for staining of sex chromatin, which is difficult to be colored. Corydalis sulphide staining can also be used for staining mast cells and Nystrom's body, the heterochromatic material is purplish-red, and Nystrom's body is bluish-purple.

This staining solution is highly concentrated and can be used in dilution with water according to experimental needs.

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Experiment picture

Paraffin section of mouse brain
Nissl bodies stain blue; background stains light blue.