![AG Scientific/3,3-Diaminobenzidine [DAB]/D-2561/100 g](https://www.ebiomall.cn/images/201709/unspecified.png)
AG Scientific/3,3-Diaminobenzidine [DAB]/D-2561/100 g
商品编号：
D-2561-100g
品牌：
agscientific
市场价：
¥4323.20
美元价：
3242.40
产品分类：
其他试剂
公司分类：
Other_reagents
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
3,3"-Diaminobenzidine(DAB)isanorganiccompoundthatisbothchemicallyandThermodynamicallystable. Asitswater-solubletetrahydrochloride,DABhasbeenusedinimmunohistochemicalstainingofnucleicacidsandproteins. Diaminobenzidineisoxidizedbyhydrogenperoxideinthepresenceofhemoglobintogiveadark-browncolor.Thisisusedtodetectfingerprintsinblood.
Anucleicacidstainaswellasaperoxidasesubstrate,3,3’-Diaminoabenzidine(DAB)isareagentforseleniumspectrophotometricdeterminationthatcanalsobeutilizedforstainingproteins.
AdditionalInformation
| Synonyms | 3,3′,4,4′-Biphenyltetramine;3,3′,4,4′-Tetraaminobiphenyl;DAB |
|---|---|
| Product# | D-2561 |
| CAS# | 91-95-2 |
| Formula | C12H14N4 |
| MW | 214.27 |
| Appearance | Powder |
| Purity | 99% |
| Solubility | Solubleinwater(partly) |
| MeltingPoint | 175-177°C(lit.) |
| BoilingPoint | ~481.7°Cat760mmHg(Predicted) |
| StorageTemp | 4°C |
