SIGMAFAST™ 3,3′-Diaminobenzidine tablets

• Catalog No.: D4293
• M. F.: C12H14N4
• M. W.: 214.26636

SYNONYMS

• IUPAC name: 4-(3,4-diaminophenyl)benzene-1,2-diamine
• IUPAC Traditional name: 3,3'-diaminobenzidine

DATABASE IDS

• MDL Number: MFCD00007725
• PubChem SID: 24893856

PROPERTIES

• Apperance: tablet
• GHS Signal Word: Danger
• GHS Hazard statements: H315-H319-H335-H341-H350
• European Hazard Symbols: Toxic (T)
• GHS Precautionary statements: P201-P261-P281-P305 + P351 + P338-P308 + P313
• Risk Statements: 45-34-37-68
• Safety Statements: 53-26-36/37/39-45
• Storage Temperature: -20°C
• German water hazard class: 3

DETAILS

Description (English)

Application
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
Reconstitution
Each tablet set dissolved in 5 mL deionized water yields a ready-to-use buffered solution containing DAB and urea hydrogen peroxide.
Legal Information
SIGMAFAST is a trademark of Sigma-Aldrich Co. LLC

Description (简体中文)

Application
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
Reconstitution
Each tablet set dissolved in 5 mL deionized water yields a ready-to-use buffered solution containing DAB and urea hydrogen peroxide.
法律信息
SIGMAFAST is a trademark of Sigma-Aldrich Co. LLC