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.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
Specification: tablet, To prepare 5 mL
MDL Number: MFCD00007725
Molecular Formula: C12H14N4
Molecular Weight: 214.27
EC Number: 202-110-6
PubChem CID: 7071
Isomeric SMILES: C1=CC(=C(C=C1C2=CC(=C(C=C2)N)N)N)N
Beilstein Registry Number: 1212988
- UPC:
- 51172126
- Condition:
- New
- Availability:
- 4-8 weeks
- Weight:
- 0.07 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- D755513-5T
- CAS:
- 91-95-2
- Product Size:
- 5T
- Hazard Statement Codes:
- H350:H341
