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D3939

Sigma-Aldrich

3,3′-Diaminobenzidine (DAB) Enhanced Liquid Substrate System tetrahydrochloride

peroxidase substrate, liquid, suitable for Immunohistology

Sinonimo/i:

DAB liquid substrate system

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About This Item

Numero MDL:
MFCD00012969
Codice UNSPSC:
12352204
ID PubChem:
24893801
NACRES:
NA.83

product name

3,3′-Diaminobenzidine (DAB) Enhanced Liquid Substrate System tetrahydrochloride, for Immunohistology

Livello qualitativo

200

Forma fisica

liquid

Condizioni di spedizione

wet ice

Temperatura di conservazione

2-8°C

Stringa SMILE

Cl.Cl.Cl.Cl.Nc1ccc(cc1N)-c2ccc(N)c(N)c2

InChI

1S/C12H14N4.4ClH/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8;;;;/h1-6H,13-16H2;4*1H
KJDSORYAHBAGPP-UHFFFAOYSA-N

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Descrizione generale

3,3′-Diaminobenzidine (DAB) is a chromogenic substrate for peroxidase enzyme. It is converted to an insoluble precipitate after oxidation by peroxidase.

Applicazioni

3,3′-Diaminobenzidine (DAB) Enhanced Liquid Substrate System tetrahydrochloride has been used:
  • in the detection of hydrogen peroxide in rice leaves
  • as a substrate for rabbit peroxidase in immunohistochemistry of mice brain sections
  • in immunocytochemistry of muscle-derived stem cells (MDSCs)

The DAB (3,3′-Diaminobenzidine tetrahydrochloride) Two-component Enhanced Liquid Substrate System is a precipitating substrate system for peroxidase. DAB Two-component Liquid Substrate System produces a brown precipitate for use in immunohistological and immunoblotting staining procedures.

Avvertenza

Stable for up to 18 mo. when stored at 2-8 °C in the original container.

Quantità

Each DAB Two-component Liquid Substrate System will provide 100 mL of the DAB substrate solution.

Solo come componenti del kit

N° Catalogo
Descrizione
  • 3, 3′-Diaminobenzidine enhanced liquid substrate system, solution B, for immuno-histochemistry 100 mL

Pittogrammi

Health hazard
GHS08

Avvertenze

Danger

Indicazioni di pericolo

H341,H350

Classi di pericolo

Carc. 1B - Muta. 2

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Articoli

Colorimetric Alkaline Phosphatase and Peroxidase Substrate Detection Systems

Nitroblue Tetrazolium (NBT) is used with the alkaline phosphatase substrate 5-Bromo- 4-Chloro-3-Indolyl Phosphate (BCIP) in western blotting and immunohistological staining procedures. These substrate systems produce an insoluble NBT diformazan end product that is blue to purple in color and can be observed visually.

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