3,3'-Diaminobenzidin Lösungskit (Bright-DAB) für Immunhistochemie

Lieferant: IMMUNOLOGIC

Synonyme: DAB, Biphenyl-3,3',4,4'-tetrayltetraamin

BS04-110 BS04-500 BS04-999 S/BS04-20
BS04-110EA 634 EUR
BS04-110 BS04-500 BS04-999 S/BS04-20
3,3'-Diaminobenzidin Lösungskit (Bright-DAB) für Immunhistochemie
3,3'-Diaminobenzidin

3,3’Diaminobenzidine (DAB) is a widely used chromogen for immunohistochemical staining and immunoblotting. When in the presence of peroxidase enzyme, DAB produces a brown precipitate that is insoluble in alcohol and xylene. This product comes in a two-component system consisting of a liquid stable DAB chromogen and DAB substrate buffer.


  • High-quality substrate for IHC applications.
  • Kit Components:
  • DAB Solution A: Ready–to-use Buffered H₂O₂
  • DAB Solution B: concentrated DAB solution


Bright DAB is a very stable and superior formulation of DAB. In some cases, antibodies titers may increase titers by two-fold. Bright DAB can be used both manually and on automated stainers


Standards: Meets CE/IVD standards


Lieferumfang: The Immunologic products will be shipped with blue ice. Store the products between 2°C - 8°C


Bitte beachten DAB is a suspected carcinogen. Do not pipet by mouth. Avoid contact with skin and eyes. DAB can be deactivated with equal parts of Clorox.

Formel: C₁₂H₁₄N₄
Molecular Weight: 214.27 g/mol
MDL: MFCD00007725
CAS-Nummer: 91-95-2

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