4,5-Dihidroxi-3-fenilazonaftaleno-2,7-disulfonato de disodio suitable for modified Gomori trichrome stain, Sigma-Aldrich®
Proveedor: SIGMA ALDRICH MICROSCOPY
M-Clarity™ quality level = MQ200
C3143-100G
C3143-25G
C3143-100GEA
341
EUR
C3143-100G
C3143-25G
4,5-Dihidroxi-3-fenilazonaftaleno-2,7-disulfonato de disodio suitable for modified Gomori trichrome stain, Sigma-Aldrich®
4,5-Dihidroxi-3-fenilazonaftaleno-2,7-disulfonato de disodio
Chromotrope 2R has been used in the Gomori trichrome staining in osteochondral tissues. It has also been used for the staining of eosinophils in lung sections. Chromotrope 2R is used for the staining of microsporidia in body fluids and stool samples. It is used in modified Gomori′s trichrome staining. Chromotrope 2R has high affinity for phospholipids and is used for the staining of mitochondrial and endoplasmic reticulum membrane in histological samples.
Formula:
C₁₆H₁₀N₂Na₂O₈S₂ MW: 468,37 g/mol Temperatura de almacenaje: Room Temperature |
Número MDL:
MFCD00003955 Núm. CAS: 4197-07-3 EINECS: 224-085-0 |
Resultados test especificaciones
Appearance (Colour) | Red to Brown |
Appearance (Form) | Powder |
Solubility (Colour), 1 mg/ml, H₂O | Dark Red |
Nitrogen | 4.3 - 7.6% |
Sodium (Na), By ICP | ≥9% |
Suitability, Suitable for use in modified Gomori Trichrome Stain | Suitable |
E1%, in MeOH | ≥450 |
Wavelength | 510 - 513 nm |
Dye Content | ≥70% |
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