D7679
3,3′-Diaminobenzidine (DAB) Liquid Substrate Dropper System
liquid
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 set | Check Cart for Availability | $410.00 |
About This Item
CAS Number:
NACRES:
NA.75
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
231-018-9
MDL number:
form
liquid
Quality Level
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
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.
1 of 1
This Item | |||
|---|---|---|---|
| technique(s) immunoblotting: suitable | technique(s) - | technique(s) - | technique(s) titration: 96-104% (with NaOH) |
| solubility water: soluble | solubility - | solubility - | solubility H2O: 50 mg/mL |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form powder, crystals or chunks |
| shipped in wet ice | shipped in wet ice | shipped in wet ice | shipped in - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C |
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
wgk
WGK 3
Storage Class
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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Instructions
S M Hsu et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 30(10), 1079-1082 (1982-10-01)
Three metallic ions, NiCl2, CoCl2, and CuSO4, were found to modify the color of the normally brown diaminobenzidine (DAB) reaction. The colors ranged from purplish blue (NiCl2), dark blue/bluish black (CoCl2), to greyish blue (CuSO4). We have found that the
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| D7679-1SET | 04061833588741 |