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D4418

Sigma-Aldrich

3,3′-Diaminobenzidine

SIGMAFAST™, chromogenic, tablet

别名:

DAB, DAB tablets, Immunohistology substrate

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About This Item

CAS号:
91-95-2
MDL编号:
MFCD00007725
UNSPSC代码:
12352204
PubChem化学物质编号:
24893872
NACRES:
NA.83

产品名称

SIGMAFAST™ 3,3′-二氨基联苯胺片, tablet, To prepare 15 mL

表单

tablet

溶解性

water: 1 tablet/5 mL

储存温度

−20°C

SMILES字符串

Nc1ccc(cc1N)-c2ccc(N)c(N)c2

InChI

1S/C12H14N4/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8/h1-6H,13-16H2

InChI key

HSTOKWSFWGCZMH-UHFFFAOYSA-N

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相关类别

应用

开发用于免疫组织学和免疫印迹，作为过氧化物酶活性定位的沉淀底物。DAB 是免疫组织学的首选底物，因为其可产生对酒精具有抗性的强烈棕黑色染料。用 DAB 染色的载玻片可脱水，封片于树脂介质中，并储存以备将来引用。SIGMAFAST™ DAB 片剂不需要额外的缓冲液或步骤来制备活性底物溶液。片剂单独包装在铝箔包装中

重悬

将每片片剂溶于 15 mL 去离子水中，得到含 DAB 和过氧化氢尿素的即用型缓冲液。

法律信息

SIGMAFAST is a trademark of Sigma-Aldrich Co. LLC

警示用语：

Danger

危险分类

Acute Tox. 4 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SLCK3188
SLCD1661
SLBR2966V
SLBM5774V
SLBF1437

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实验方案

Immunohistochemistry Procedure

Use this protocol to for the entire immunohistochemistry (IHC) procedure through staining and visualization of specific antigens in paraffin-embedded tissue sections.

Immunohistochemistry Procedure

Use this protocol to for the entire immunohistochemistry (IHC) procedure through staining and visualization of specific antigens in paraffin-embedded tissue sections.

Immunohistochemistry Procedure

Use this protocol to for the entire immunohistochemistry (IHC) procedure through staining and visualization of specific antigens in paraffin-embedded tissue sections.

Immunohistochemistry Procedure

Use this protocol to for the entire immunohistochemistry (IHC) procedure through staining and visualization of specific antigens in paraffin-embedded tissue sections.

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