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Merck
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Key Documents

1.09249

Sigma-Aldrich

Mayer′s hemalum solution

for microscopy

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
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About This Item

Codice UNSPSC:
41116121
NACRES:
NA.41

Livello qualitativo

400

Forma fisica

liquid

IVD

for in vitro diagnostic use

Densità

1.05 g/cm3 at 20 °C

applicazioni

clinical testing
diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

15-25°C

Categorie correlate

Descrizione generale

Mayer′s hemalum solution - for microscopy, is used in hematoxylin-eosin staining (H&E), which is the most widely used histological staining technique. Nuclear staining is achieved using ready-to-use staining solutions, such as Mayer′s hemalum solution or Hematoxylin solution modified according to Gil III (Product number 1.05174). These solutions do not need to be filtrated prior use and the dye is oxidized in a controlled manner, which renders the results robust and allows a brilliant differentiation of the stained structures. Counterstaining of i.e. for proteins, collagen, keratin, intercellular substances. can be performed with Eosin Y solution 0.5 %, alcoholic (Product number 1.02439)or Eosin Y solution 0.5 % aqueous (Product number 1.09844).
The 500 ml bottle is sufficient for 1500 stainings. It is registered as IVD and CE certified product and can be used for clinical diagnostics. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.

Risultati analitici

Suitability for microscopy (Tissue section): passes test
Nuclei: dark blue to dark violet
Cytoplasm: pink to red
intercellular substances: pink to red
Erythrocytes: yellow to orange

Pittogrammi

Exclamation markHealth hazard
GHS07,GHS08

Avvertenze

Warning

Indicazioni di pericolo

H302 - H319 - H373

Classi di pericolo

Acute Tox. 4 Oral - Eye Irrit. 2 - STOT RE 2 Oral

Organi bersaglio

Kidney

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Certificati d'analisi (COA)

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Contenuto correlato

Histology / Histopathology

Learn about the criticality of biological tissue staining for research and clinical pathology using standard and special stains and dyes.

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