3,3'-Diaminobenzidine tetrahydrochloride hydrate
98%
- Product Code: 126621
Alias:
3,3'-Diaminobenzidine tetrahydrochloride (DAB); 3,3'-Diaminobenzidine hydrochloride (1,1'-biphenyl)-3,3'4,4'-tetramine Tetrahydrochloride
CAS:
868272-85-9
| Molecular Weight: | 360.11(anhydrous basis) g./mol | Molecular Formula: | C₁₂H₁₄N₄₄HClH₂O |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD08273058 | |
| Melting Point: | 300°C | Boiling Point: | |
| Density: | Storage Condition: | room temperature, away from light |
Product Description:
Used primarily as a chromogen in immunohistochemistry and histochemistry for detecting peroxidase activity. It forms a visible brown precipitate when reacting with hydrogen peroxide in the presence of peroxidase, making it valuable for visualizing antigens in tissue samples. Commonly applied in ELISA assays and Western blotting for protein detection. Also utilized in electron microscopy to enhance contrast in biological specimens. Its sensitivity and stability make it a preferred choice in diagnostic and research laboratories for identifying cellular and molecular markers.
Product Specification:
| Test | Specification |
|---|---|
| Purity (%) | 98 |
| Water By Karl Fischer | 0-13 |
| Solubility In Water | Almost Transparency |
| Infrared Spectrum | Infrared Spectrum |
| Appearance | White To Light Brown And Faint Red And Faint Grey To Light Grey Powder Or Crystal Or Chunk(S) |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿840.00 |
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| 5.000 | 10-20 days | ฿2,510.00 |
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| 25.000 | 10-20 days | ฿8,810.00 |
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| 100.000 | 10-20 days | ฿28,210.00 |
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3,3'-Diaminobenzidine tetrahydrochloride hydrate
Used primarily as a chromogen in immunohistochemistry and histochemistry for detecting peroxidase activity. It forms a visible brown precipitate when reacting with hydrogen peroxide in the presence of peroxidase, making it valuable for visualizing antigens in tissue samples. Commonly applied in ELISA assays and Western blotting for protein detection. Also utilized in electron microscopy to enhance contrast in biological specimens. Its sensitivity and stability make it a preferred choice in diagnostic and research laboratories for identifying cellular and molecular markers.
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