![AG Scientific/3,3-二氨基联苯胺[DAB]/D-2561/500克](https://www.ebiomall.cn/images/201709/unspecified.png)
AG Scientific/3,3-二氨基联苯胺[DAB]/D-2561/500克
商品编号：
D-2561-500g
品牌：
agscientific
市场价：
¥19069.60
美元价：
11441.76
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) is an organic compound that is both chemically and thermodynamically stable. As its water-soluble tetrahydrochloride, DAB has been used in immunohistochemical staining of nucleic acids and proteins. Diaminobenzidine is oxidized by hydrogen peroxide in the presence of hemoglobin to give a dark-brown color. This is used to detect fingerprints in blood.
A nucleic acid stain as well as a peroxidase substrate, 3,3’-Diaminoabenzidine (DAB) is a reagent for selenium spectrophotometric determination that can also be utilized for staining proteins.
Additional Information
| 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 | Soluble in water (partly) |
| Melting Point | 175-177 °C(lit.) |
| Boiling Point | ~481.7° C at 760 mmHg (Predicted) |
| Storage Temp | 4° C |
Additional Information
品牌介绍
AG Scientific, Inc.成立于1997年，专注于创新生化制剂以及用于诊断测试开发的定制原材料，以推进临床前研究药物开发。产品涉及抗生素，生物洗涤剂，缓冲液，诊断，酶，医疗设备试剂，蛋白酶K，还原剂，RNase A等。
