Product Introduction:

The disadvantage of pure alum hematoxylin dyeing is that it is more sensitive to any acid dyes used later.It is most common in Van Gieson staining and Masson Trichrome staining. Using fuchsin picrate when Van Gieson's staining removes most of the hematoxylin color so that the nucleus is barely visible.In this case, the use of cyrtoxylin or lapis lazuli blue can resist the influence of picric acid and achieve satisfactory results.

Celestine Blue Hematoxylin Stain Kit is the combination of lapis lazuli blue and aluminum hematoxylin. Its advantage is that the ferrate in lapis lazuli blue solution can strengthen the binding force between alumosin and nucleus, and make the nucleus stain deeper to achieve the purpose of acid resistance.

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Experiment picture

Paraffin section of mouse liver
Cell nuclei stain blue; suitable for counterstaining nuclei before acidic dye staining.