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D7304

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

Synonym(s):

Chromogenic substrate, DAB substrate solution

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About This Item

NACRES:
NA.46
UNSPSC Code:
12352203
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form

liquid

Quality Segment

shipped in

wet ice

storage temp.

2-8°C

General description

3,3′-Diaminobenzidine (DAB) is a chromogenic substrate for peroxidase enzyme and is useful as a staining agent in immunohistological[1] and immunoblotting techniques. The end product is resistant to alcohol therefore, a variety of counterstains and mounting media can be used with the DAB Liquid Substrate System. The DAB Liquid Substrate System provides all the chromogen and buffer/peroxide solutions needed to produce a fast and convenient DAB substrate solution..

Application

3,3′-Diaminobenzidine (DAB) Liquid Substrate System tetrahydrochloride has been used as a substrate:
  • in the immunoblot assay carried out to identify the changes in heat shock proteins (Hsps) expressed in the liver[2]
  • for visualization of sections after immunostaining[3]
  • in immunohistochemistry of mice knee joint sections[4]
  • in the immunolabeling of kisspeptin neurons in the preoptic area of camel
It produces a brown precipitate with peroxidase for use in immunohistological and immunoblotting staining procedures. Not recommended for ELISA (microwell) procedures.

Preparation Note

Each DAB Liquid Substrate System will provide 250 mL of DAB substrate solution.

Disclaimer

Stable at least one year at 2-8 °C.
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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This Item
D7679D6815D5637
Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

liquid

form

liquid

form

liquid

form

powder, crystals or chunks

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

shipped in

wet ice

shipped in

wet ice

shipped in

wet ice

shipped in

-


Kit Components Only

Product No.
Description

  • 10X DAB Liquid Chromogen 25 mL

  • ready-to-use buffer/peroxide solution 250 mL

signalword

Danger

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 1



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Instructions






Global Trade Item Number

SKUGTIN
D7304-1SET04061838255235

Questions

  1. What is the DAB volume in one set?

    1 answer
    1. As mentioned under 'Quantity', each DAB Liquid Substrate System will provide 250 mL of DAB substrate solution. The components of this kit are as follows:
      -10X DAB Liquid Chromogen 25 mL
      -Ready-to-use buffer/peroxide solution 250 mL

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