SIGMAFAST^™ 3,3′-Diaminobenzidine tablets

SIGMA/D4168 - tablet, To prepare 1 mL

CAS Number: 91-95-2
MDL Number: MFCD00007725
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-D4168-5SET	5 sets	DISCONTINUED
45-D4168-50SET	50 sets	DISCONTINUED

Properties
Descriptions
Safety Info.
Basic Data

form	tablet
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
InChI key	HSTOKWSFWGCZMH-UHFFFAOYSA-N
Quality Level	200
SMILES string	Nc1ccc(cc1N)-c2ccc(N)c(N)c2
solubility	deionized water: 1 mL, clear, pink
storage temp.	−20°C

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
Legal Information:	SIGMAFAST is a trademark of Sigma-Aldrich Co. LLC
Preparation Note:	Each tablet set dissolved in 1 mL deionized water yields a ready-to-use buffered solution containing DAB and urea hydrogen peroxide.

Symbol	GHS02,GHS03,GHS05,GHS07,GHS08
Signal word	Danger
Hazard statements	H225 - H272 - H315 - H318 - H335 - H336 - H341 - H350
Precautionary statements	P202 - P210 - P280 - P303 + P361 + P353 - P305 + P351 + P338 - P308 + P313
Hazard Codes	O,F,T
Risk Statements	45-8-11-34-37-67-68
Safety Statements	53-16-26-36/37/39-45
RIDADR	UN 3316 9
Flash Point(F)	53.6 °F - closed cup
Flash Point(C)	12 °C - closed cup

Storage Temp.	−20°C
UNSPSC	12352204

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