DAB,hydrate
Molecular Structure:
MDL:
MFCD08273058
Molecular Formula:
C12H14N4·4HCl·xH2O
Molecular Weight:
360.11
Alias:
3,3′,4,4'-Tetraaminobiphenyl tetrahydrochloride
3,3',4,4'-Biphenyltetramine tetrahydrochloride
3,3′-Diaminobenzidine tetrahydrochloride hydrate
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
DAB,hydrate |
98% |
1g |
RMB 198 |
Consulting service |
DAB,hydrate |
98% |
5g |
RMB 748 |
Consulting service |
DAB,hydrate |
98% |
25g |
RMB 3135 |
Consulting service |
Character:
淡棕色粉末。中度溶于水,不溶于大多数有机溶剂。
熔点: 300 °C
Quality Standard:
外观Appearance 灰色至棕紫色结晶粉末
红外光谱鉴定Infrared spectrometry 和对照品匹配
纯度Purity(以干物质计) ≥98.0% (银量法)
功能测试Function Test(P/F) 合格
水分Moisture(%) 8.0-12.0
水溶性试验Solubility (10%, Water) 合格
Storage:
室温保存
用途 光度法测定硒的试剂。
过氧化酶底物,适用于免疫印迹和免疫组织化学染色程序。该底物能产生一种不溶性棕色的末端产物。肉眼或可见光下就可观察。
过氧化酶染色应用:在聚丙烯酰胺凝胶上区分两种分枝杆菌过氧化氢酶(mycobacterial catalase) ;在聚丙烯酰胺凝胶上血红色蛋白的专一指示剂。
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