Imprimer

Chlorure de 3-amino-7-dimethylaminophénothiazine-5-ium 70 Dye, Sigma-Aldrich®

Fournisseur: SIGMA ALDRICH MICROSCOPY
Attention

Synonyms: Azurol a, N,N-Dimethylthionine, Azure A chloride, azurol I, 7 - (dimethyl) - 3-imino-3h-dithizine hydrochloride, 3-amino-7-dimethylaminophenothiazine-5-onium chloride, 3-Amino-7-(dimethylamino)phenothiazin-5-ium chloride, 3-Amino-7-(dimethylamino)phenazathionium Chloride, Methylene Azur A

MQ200

A6270-10G A6270-50G
A6270-10GEA 66.2 EUR
A6270-10G A6270-50G
Chlorure de 3-amino-7-dimethylaminophénothiazine-5-ium 70 Dye, Sigma-Aldrich®
Chlorure de 3-amino-7-dimethylaminophénothiazine-5-ium

Azure A is a basic cationic dye. The combination of azure A and silver staining is used for the quantification of glycosaminoglycans in agarose gels. It is also used for the staining of chromosomes in the nucleus. It is a main component of the azure B/polychromed methylene blue – eosin stains family, also referred to as the Romanowsky stain.


Azure A chloride has been used for the staining of polyacrylamide gel to analyse the bovine lung heparin digestion by heparinase I. It has been used for the determination of the sulphated groups content in polysaccharides.


Attention: Handle and store under argon. Glove bag item.

Formule: C₁₄H₁₄ClN₃S
MW: 291.797 g/mol
Point de fusion: 290 °C (déc., lit.)
Température de stockage: Room Temperature
Numéro MDL: MFCD00012112
Numéro CAS: 531-53-3
EINECS: 208-510-7
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Commander maintenant

Résultats des tests de spécification

Appearance (Colour) Blue to Very Dark Blue to Very Dark Green
Appearance (Form) Powder or Crystals
Infrared spectrum Conforms to Structure
Solubility (Colour) at 4 mg Plus 4 ml of Water Dark Blue to Very Dark Blue and Dark Purple to Very Dark Purple and Blue-Purple
Nitrogen 10.0 - 14.4 %
Dye Content ≥70 %


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