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D4293

Sigma-Aldrich

3,3′-Diaminobenzidine

SIGMAFAST™, chromogenic, tablet

Sinonimo/i:

DAB tablets

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
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About This Item

Numero CAS:
91-95-2
Numero MDL:
MFCD00007725
Codice UNSPSC:
12352204
ID PubChem:
24893856
NACRES:
NA.83

Nome del prodotto

SIGMAFAST™ 3,3′-Diaminobenzidine tablets, tablet, To prepare 5 mL

Livello qualitativo

200

Stato

tablet

Temperatura di conservazione

−20°C

Stringa SMILE

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

InChI

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

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Categorie correlate

Applicazioni

Developed for use in immunohistology and immunoblotting as a precipitating substrate for the localization of peroxidase activity. DAB is the immunohistology substrate of choice as it produces an intense brown-black stain which is resistant to alcohol. Slides stained with DAB may be dehydrated, mounted in resinous media, and stored for future reference. SIGMAFAST™ DAB Tablets require no additional buffers or steps to prepare an active substrate solution. Tablets are individually packaged in foil packets
SIGMAFAST™ 3,3′-Diaminobenzidine tablets has been used as a chromogen for visualization in immunohistochemistry of gonad tissue, thymus, dental chronic periapical lesions and gall bladder sections.

Ricostituzione

Each tablet set dissolved in 5 mL deionized water yields a ready-to-use buffered solution containing DAB and urea hydrogen peroxide.

Altre note

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Note legali

SIGMAFAST is a trademark of Sigma-Aldrich Co. LLC

Avvertenze

Danger

Indicazioni di pericolo

H315,H318,H335,H341,H350

Classi di pericolo

Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

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

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
SLCG5357
SLCD1662
SLBX4976
SLBR2973V
SLBM5773V

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Receptor activator NFkappaB-ligand and osteoprotegerin protein expression in human periapical cysts and granulomas
Menezes R, et al.
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, 102(3), 404-409 (2006)
Expression of pluripotent stem cell markers in the human fetal testis
Kerr CL, et al.
Stem Cells, 26(2), 412-421 (2008)
Interstitial cells of Cajal are present in human extrahepatic bile ducts
Ahmadi O, et al.
Journal of Gastroenterology and Hepatology, 25(2), 277-285 (2010)
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Proceedings of the National Academy of Sciences of the United States of America, 116(41), 20482-20488 (2019-09-25)
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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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