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3,3'-Diaminobenzidina, 99 %, Thermo Scientific Chemicals

Catalog Number 15400438
Click to view available options
Cantidad:
5 g
25 g
100 g
91-95-2
C12H14N4
214.272
MFCD00007725
HSTOKWSFWGCZMH-UHFFFAOYSA-N
3,3'-diaminobenzidine, 3,3',4,4'-tetraaminobiphenyl, 3,3'-diaminobenzidene, 3,3',4,4'-diphenyltetramine, 3,3',4,4'-tetraminobiphenyl, 3,3',4,4'-tetraaminodiphenyl, 1,1'-biphenyl-3,3',4,4'-tetramine, biphenyl-3,3',4,4'-tetrayltetraamine, unii-2rv4t6khqi, 4-3,4-diaminophenyl benzene-1,2-diamine
7071
4-(3,4-Diaminofenil)benceno-1,2-diamina
C1=CC(=C(C=C1C2=CC(=C(C=C2)N)N)N)N
91-95-2
C12H14N4
214.272
MFCD00007725
HSTOKWSFWGCZMH-UHFFFAOYSA-N
3,3'-diaminobenzidine, 3,3',4,4'-tetraaminobiphenyl, 3,3'-diaminobenzidene, 3,3',4,4'-diphenyltetramine, 3,3',4,4'-tetraminobiphenyl, 3,3',4,4'-tetraaminodiphenyl, 1,1'-biphenyl-3,3',4,4'-tetramine, biphenyl-3,3',4,4'-tetrayltetraamine, unii-2rv4t6khqi, 4-3,4-diaminophenyl benzene-1,2-diamine
7071
4-(3,4-Diaminofenil)benceno-1,2-diamina
C1=CC(=C(C=C1C2=CC(=C(C=C2)N)N)N)N

3,3'-Diaminobenzidine is used as peroxidase substrate and a reagent for spectrophotometric determination of selenium. DAB is used for the immunohistochemical staining of nucleic acids and proteins. As a dark brown dye, was used as an antibody-specific stain to identify the paired antibodies in breast tissue. It may be used for the synthesis of a useful, linear, Schiff-base coordination polymer.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
La 3,3′-diaminobenzidina se utiliza como sustrato de peroxidasa y como reactivo para la determinación espectrofotométrica del selenio. La DAB se utiliza en la tinción inmunohistoquímica de ácidos nucleicos y proteínas. Como colorante marrón oscuro, se utilizó como tinción específica de anticuerpos para identificar los anticuerpos emparejados en el tejido mamario. Puede usarse para la síntesis de un polímero de coordinación útil, lineal y de base de Schiff.

Solubilidad
Soluble en agua (parcialmente).

Notas
Sensible a la luz. Incompatible con agentes oxidantes y con el calor.
TRUSTED_SUSTAINABILITY
Nombre del producto químico o material 3,3'-Diaminobenzidine
Punto de fusión 175°C to 177°C
Cantidad 5 g
Sensibilidad Light sensitive
Información de solubilidad Soluble in water (partly).
Formula Weight (peso de la fórmula) 214.27
Porcentaje de pureza 99%

RUO – Research Use Only

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