D7679
3,3′-Diaminobenzidine (DAB) Liquid Substrate Dropper System
liquid
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Número CAS:
NACRES:
NA.75
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
231-018-9
MDL number:
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KJDSORYAHBAGPP-UHFFFAOYSA-N
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
SMILES string
Cl.Cl.Cl.Cl.Nc1ccc(cc1N)-c2ccc(N)c(N)c2
form
liquid
technique(s)
immunoblotting: suitable
solubility
water: soluble
shipped in
wet ice
storage temp.
2-8°C
Quality Level
1 of 4
Este artículo | |||
|---|---|---|---|
| solubility water: soluble | solubility - | solubility - | solubility H2O: 50 mg/mL |
| technique(s) immunoblotting: suitable | technique(s) - | technique(s) - | technique(s) titration: 96-104% (with NaOH) |
| 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 - |
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.
Preparation Note
Each DAB liquid substrate dropper system will provide ten individual application dropper bottles of 10 mL of a fast and convenient DAB substrate solution.
Disclaimer
Stable at least one year at 2-8 °C.
Solo componentes del kit
Referencia del producto
Descripción
- 10× DAB Liquid Chromogen 10 mL
- premeasured, ready-to-use buffer/peroxide solution for individual application 10 x 9
wgk
WGK 3
Clase de almacenamiento
3 - Flammable liquids
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
flash_point_f
51.8 °F - closed cup
flash_point_c
11 °C - closed cup
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