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  • D7679
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D7679

Sigma-Aldrich

3,3′-Diaminobenzidine (DAB) Liquid Substrate Dropper System

liquid

CAS Number:
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.75

form

liquid

technique(s)

immunoblotting: suitable

solubility

water: soluble

shipped in

wet ice

storage temp.

2-8°C

SMILES string

Cl.Cl.Cl.Cl.Nc1ccc(cc1N)-c2ccc(N)c(N)c2

InChI

1S/C12H14N4.4ClH/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8;;;;/h1-6H,13-16H2;4*1H

InChI key

KJDSORYAHBAGPP-UHFFFAOYSA-N

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This Item
M3168T4444N7653
form

liquid

form

liquid

form

aqueous solution

form

liquid

technique(s)

immunoblotting: suitable

technique(s)

-

technique(s)

-

technique(s)

-

solubility

water: soluble

solubility

-

solubility

-

solubility

-

shipped in

wet ice

shipped in

-

shipped in

wet ice

shipped in

wet ice

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

General description

DAB (3,3′-Diaminobenzidine Tetrahydrochloride) Liquid Substrate Dropper System has been developed for use in immunohistology and immunoblotting procedures as a precipitating substrate for the detection of peroxidase activity. DAB is the immunohistology substrate of choice because it produces an intense brown stain that is easily observed. The end product is resistant to alcohol, therefore, a variety of counterstains and mounting media can be used with the DAB Liquid Substrate Dropper System. DAB Liquid Substrate Dropper System provides all of the chromogen and buffer/peroxide solutions needed to produce a fast and convenient DAB substrate solution.

Application

3,3′-Diaminobenzidine (DAB) Liquid Substrate Dropper System has been used as a developer in immunohistogical examination.

Caution

Stable at least one year at 2-8 °C.

Quantity

Each DAB liquid substrate dropper system will provide ten individual application dropper bottles of 10 mL of a fast and convenient DAB substrate solution.

Kit Components Only

Product No.
Description

  • 10× DAB Liquid Chromogen 10 mL

  • premeasured, ready-to-use buffer/peroxide solution for individual application 10 x 9

Pictograms

Exclamation markHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3


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