¡Bienvenido a Santa Cruz Biotechnology!
SCBT Home
Página Principal » Químicos » Popular Stains, Dyes and Fluorescent Probes » Orange G: sc-203750

Orange G (CAS 1936-15-8)

(Basado en popularidad)

Sinónimo:1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt
Solicitud:An azo dye used primarily as a histological stain
Número CAS:1936-15-8
Contenido de Colorante:≥80%
Peso Molecular:452.36
Fórmula Molecular:C16H10N2Na2O7S2
Indique que divisas

 Información sobre pedidos
Nombre del productoNúmero de catálogoUnidadPrecioCantidadAñadir 
Orange G sc-203750 25 g $55
Orange G sc-203750A 100 g $169
Descripción
Orange G is an azo dye used primarily as a histological stain. It is a pail dye that is used for faint background staining and is very soluble in water with decreased solubility in alcohol. Orange G is a major component in the Papanicolaou stain, which is used in cervical cytology. The compound has been used to stain cells secreting growth hormone in the anterior pituitary and stain the mature bone orange. Orange G has also been incorporated in the following: Mallory's connective tissue stain,Flemming's triple stain on paraffin sections of onion root, Kreyberg's method for keratin and mucus and prostatic carcinoma cells, as a counterstain following Heidenhain's iron hematoxylin on paraffin sections and in the Wilson-Ezrin method for pituitary acidophils.
Información Técnica
Apariencia:Red to orange powder
Estado Físico:Solid
Solubilidad:Soluble in water at 1 mg/mL (orange color).
Almacenamiento:Store at room temperature
Seguridad e Información de Referencia
WGK Alemania:3
RTECS:QJ6500000
ID en PubChem:9566064
Número MDL:MFCD00012457
Número EC:217-705-6
Registro Beilstein:4120705
SMILES:C1=CC=C(C=C1)N/N=C/2\C(=O)C=CC3=CC(=CC(=C32)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+ ].[Na+]
Para Uso Exclusivo en Investigación. No está diseñado para uso en diagnosis o terapia.
References
1. Potter, J.S., et al. 1932. Proc. Natl. Acad. Sci. U.S.A. 18: 298-303. PMID: 16587682
2. Linder, J.E., et al. 1977. Stain Technol. 52: 233-236. PMID: 71770
3. Taylor, N.S. 1979. Hum. Pathol. 10: 513-520. PMID: 93567
4. Penney, D.P., et al. 2002. Biotech Histochem. 77: 237-275. PMID: 12564600
5. Wilson, W.D. and Ezrin, C. 1954. Am. J. Pathol. 30: 891-899. PMID: 13197536
SDS
Categorías de Productos Relacionados