- Product code: ACMBS-15
- Specifications: 500mL (Box)
- Intended use: Intended for staining of blood smears, bone marrow smear, vaginal secretions and exfoliated cells smear
- Store temperature: 5℃～30℃
- Expiry date: 24 Months
May-Grunwald's stain process of staining cells, are the dye penetration into the object and stays in, this process has both a physical adsorption and chemical affinity. A variety of cells and cell components due to its chemical nature, to May-Grunwald's stain in the acid dyes (eosin) and alkaline dyes (methylene blue) affinities are not the same. Therefore, after specimen smear stained by May-Grunwald, cells take on a different color, to achieve the urpose of identifying its morphological characteristics.
May-Grunwald's single staining
May-Grunwald's -Giemsa, compound staining
① Trichomonas: After staining, trichomonas appear completely different morphology compare to live trichomonas, under normal circumstances, cannot see the flagellum. After dyeing, trichomonas can be pear-shaped, round, oval or irregular patterns, cytoplasm was stained grey blue or sky blue, the nuclear is small, jujube nuclear shape, often biased side, notice the observation, avoiding confusion with the epithelial cells.
② Candidiasis (fungal): stained deep blue, visible blastopores, pseudo hyphae slender and straight.
③ White blood cells: same as the white blood cells morphology in blood smears. General the amount of white blood cells, suggesting that the level of the degree of inflammation, as indicators on the physician's diagnosis.
④ Cilia bacteria: thin as silk, grey-blue.
⑤ Gonococcus: blue, was typical kidney-shaped, mostly in the white blood cells and tissue cells both inside and outside. It should be noted the female vaginal smears often appear staphylococcus the staining results was similar with gonococcus. Also, a pair and a pair of diplococci way appear, so the interpretation of gonococcus need to be very cautious. The interpretation of the staining on gonococcal reference only as checked in early results, not as a basis to confirm.
⑥ Gardnerella vaginalis: blue, club-shaped. Exfoliated cells staining: cell nuclei stained fuchsia, the nucleoli stained blue. Cytoplasm with the differentiation program's different, their Basophilic also changes, varying shades of blue.
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