Buy Eosin Staining 2% (17372-87-1) MF: C20H6Br4Na2O5 | MW: 691.85. Get High Quality Eosin Staining 2% (17372-87-1) from TriStians at Dawnscientific.com
Eosin staining at 2% is a common counterstain used in histology to highlight the cytoplasm and extracellular matrix of tissues. It is a negatively charged dye that binds to positively charged proteins, resulting in a bright pink or red staining. This provides contrast to the dark blue or purple staining of the nuclei, which are stained with hematoxylin.
Eosin staining at 2% is most commonly used in the H&E staining method, which is the most widely used staining method in histology. H&E staining involves two steps: first, the tissue is stained with hematoxylin, which stains the nuclei; second, the tissue is stained with eosin Y, which stains the cytoplasm and extracellular matrix. The resulting stained tissue provides a clear overview of the cellular and tissue architecture.
Eosin staining at 2% can also be used in other staining methods, such as the Papanicolaou stain, which is used to stain cells from the cervix and other areas of the female reproductive tract. In the Papanicolaou stain, eosin Y is used to stain the cytoplasm of the cells, while other dyes are used to stain the nuclei and other structures.
Here are some of the benefits of using Eosin staining at 2% in histology:
- It provides good contrast to hematoxylin-stained nuclei, which makes it easier to visualize the cellular and tissue architecture.
- It is a relatively inexpensive staining solution.
- It is a safe and effective staining solution.
Here is a recipe for making Eosin staining at 2%:
Ingredients:
- Eosin Y powder (C.I. 45380)
- Distilled water
“TriStains”, Biological Stains that offer range of stains used in Histology, Cytology, Microbiology and Hematology laboratories.
TriStains meet the highest quality standards and give excellent color performance of desired components of cells and tissue in life science laboratories.
TriStains series products are carefully tested to ensure accurate, reliable, and reproducible results. Our products are available in different packaging sizes to allow you to get all types of stains & Indicators for your specific purposes from a single source.
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Eosin Staining 2%
Get High Quality Eosin Staining 2% (17372-87-1) from TriStians at Dawn Scientific. M.F: C20H6Br4Na2O5 | M.W.: 691.85, Shop now for reliable and Reproducible results
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