Vous avez recherché : Biphényle-3,3’,4,4’-tétrayltétraammonium tétrachlorure hydraté

Supplier: TCI

Biphényle-3,3’,4,4’-tétrayltétraammonium tétrachlorure hydraté ≥98.0% (par HPLC, azote total) pour recherche biochimique

Supplier: Thermo Fisher Scientific

Biphényle-3,3’,4,4’-tétrayltétraammonium tétrachlorure hydraté, (max. 10% H₂O) 97%

Supplier: TCI

Biphényle-3,3’,4,4’-tétrayltétraammonium tétrachlorure hydraté ≥98.0% (par HPLC, azote total)

Supplier: SIGMA ALDRICH MICROSCOPY

3,3'-Diaminobenzidine tetrahydrochloride hydrate is a chromogen commonly used in immunohistochemistry and other staining techniques to visualise the presence of antigens or antibodies in biological samples. DAB HCl is designed as an immunohistology stain to visualise peroxidase activity in cells. DAB oxidation can be measured using a spectrophotometer.

Supplier: SIGMA ALDRICH MICROSCOPY

3,3′-Diaminobenzidine tetrahydrochloride hydrate has been used in immunohistological staining procedure and in situ hybridisation. DAB (3,3′-Diaminobenzidine) is utilised in many applications for the visualisation of peroxidase activity. In the peroxidase reaction, DAB serves as a hydrogen donor in the presence of peroxide. The oxidised DAB forms an insoluble brown end-product for use in immunohistological and immunoblotting staining procedures.

Supplier: Thermo Fisher Scientific

Biphényle-3,3’,4,4’-tétrayltétraammonium tétrachlorure hydraté 97%