Giemsa colorante soluzione per microscopia, Sigma-Aldrich®
Fornitore: Merck
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Pericolo
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Synonyms:
Azure mixture sicc. Giemsa stain, Azur-Eosin-Methylene blue acc. Giemsa, Giemsa's azur-eosin-methylene blue
M-Clarity™ quality level = MQ300
The Giemsa’s Azure Eosin Methylene Blue solution can be used for the staining of blood and bone marrow smears, paraffin sections and clinical-cytological specimens.
Giemsa staining is one of the standard procedures in histology, demonstrating various cells with their morphological features better than with H&E stain. The Giemsa stain can also be used to detect Helicobacter pylori in gastric tissue biopsies. The specimen material will show cell nuclei stained in various shades of blue, while other structures will appear in various red types. It is an IVD product and CE registered.
Punto di ebollizione:
>65 °C (1013 hPa) Densità: 0,99 g/cm3 (20 °C) Flash Pt: 18 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00081642 CAS Number: 51811-82-6 UN: 1230 ADR: 3 (6.1),II |
Risultati del test di specificazione
Suitability for microscopy | passes test |
Erythrocytes | reddish-brownish |
Nuclei | violet |
Eosinophilic granules | reddish to red-brown |
Neutrophilic granules | light violet |
Lymphocyte cytoplasm | Blue |
Monocyte plasma | grey-blue |
Thrombocytes | violet |
Basophilic granules | dark violet |
Blood parasite nuclei | light red |
Nuclei (Tissue section) | blue to dark blue |
Cells | blue to dark blue |
Collagen | pale blue |
Osteoid | pale blue |
Eosinophilic granula (Tissue section) | red |
Acidic mucopolysaccharides | reddish-violet |
Mast cell granules | reddish-violet |
Cartilage matrix | reddish-violet |
Acidophilic materials | orange-red |
Helicobacter pylori | blue to dark blue |
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