Peroxide Block
SIGMA/925B - 3% Hydrogen Peroxide
Product Type: Chemical
| description | [For In Vitro Diagnostic Use in Select Regions] |
| form | aqueous solution |
| manufacturer/tradename | Cell Marque™ |
| packaging | pkg of 1 L (925B-09) |
| pkg of 100 mL ready to use (925B-04) | |
| pkg of 15 mL ready to use (925B-02) | |
| pkg of 200 mL ready to use (925B-05) | |
| pkg of 50 mL ready to use (925B-03) | |
| Quality Level | 500  |
| shipped in | ambient |
| technique(s) | immunohistochemistry: suitable |
| General description: | Peroxide Block is used to block the endogenous peroxide enzymes that naturally occur in tissue sections. This is a necessary step when performing immunohistochemistry and utilizing a horseradish peroxidase enzyme (HRP) label. If this step is eliminated from the protocol, endogenous peroxide enzymes may cause the chromogen to precipitate, thereby causing background staining to occur. Use of this reagent virtually eliminates this possibility. |
| Legal Information: | Cell Marque is a trademark of Merck KGaA, Darmstadt, Germany |
| Other Notes: | For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com |
| Physical form: | Solution containing hydrogen peroxide |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 12352200 |