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3,3'-二氨基联苯胺四盐酸盐 水合物

规格或纯度: ≥96%
有货

库存信息

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
D130018-1g
1g 现货 Stock Image
D130018-5g
5g 现货 Stock Image
D130018-25g
25g 现货 Stock Image

基本描述

规格或纯度 ≥96%
英文名称 3,3′-Diaminobenzidine tetrahydrochloride hydrate
别名 3,3-二氨基联苯胺四盐酸盐水合物
英文别名 3,3'-Diaminobenzidine tetrahydrochloride hydrate|868272-85-9|[1,1'-Biphenyl]-3,3',4,4'-tetraamine tetrahydrochloride hydrate|4-(3,4-diaminophenyl)benzene-1,2-diamine;hydrate;tetrahydrochloride|DAB|C12H20Cl4N4O|C12H14N4.4HCl|HB0687|MFCD08273058|AKOS0160102
生化机理 3,3′-二氨基联苯胺四盐酸盐水合物已用于免疫组织染色、蛋白印迹和FISH(荧光原位杂交)。
应用 DAB(3,3′-二氨基联苯胺)在许多应用中用于显示过氧化物酶活性。在过氧化物酶反应中,DAB在过氧化物存在下用作氢供体。DAB氧化形成不溶性棕色终产物,可用于免疫组织学和免疫印迹染色。
储存温度 -20°C储存,充氩
运输条件 超低温冰袋运输
产品介绍

DAB (3-3′ diaminobenzidine tetrachloride) is suitable for immunoblotting and immunohistochemical staining of nucleic acids and proteins. In HRP-based assays, the buffer oxidizes to a brown polymer in the presence of HRP and hydrogen peroxide that is insoluble in most organic solvents; sites of HRP activity on tissue sections and blots appear as brown-orange deposits, which can be intensified by treatment with salts of silver, copper, nickel, cobalt and osmium.DAB(3,3′-二氨基联苯胺)在许多应用中用于显示过氧化物酶活性。在过氧化物酶反应中,DAB在过氧化物存在下用作氢供体。DAB氧化形成不溶性棕色终产物,可用于免疫组织学和免疫印迹染色。

DAB (3-3′ diaminobenzidine tetrachloride) is suitable for immunoblotting and immunohistochemical staining of nucleic acids and proteins. In HRP-based assays, the buffer oxidizes to a brown polymer in the presence of HRP and hydrogen peroxide that is insoluble in most organic solvents; sites of HRP activity on tissue sections and blots appear as brown-orange deposits, which can be intensified by treatment with salts of silver, copper, nickel, cobalt and osmium.
A product used in HRP-based assays suitable for immunoblotting and immunohistochemical staining of nucleic acids and proteins.

名称和标识符

EC号 231-018-9
IUPAC Name 4-(3,4-diaminophenyl)benzene-1,2-diamine;hydrate;tetrahydrochloride
INCHI InChI=1S/C12H14N4.4ClH.H2O/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8;;;;;/h1-6H,13-16H2;4*1H;1H2
InChi Key DXWSCXIZIHILNP-UHFFFAOYSA-N
Canonical SMILES C1=CC(=C(C=C1C2=CC(=C(C=C2)N)N)N)N.O.Cl.Cl.Cl.Cl
WGK Germany 3
关联CAS 167684-17-5
PubChem CID 16211746
分子量 360.11
Beilstein号 13340
Reaxy-Rn 9361009

化学和物理性质

溶解性 Soluble in water (Dilutable). Insoluble in most organic solvents.
敏感性 对热、光和空气&湿度敏感
熔点 300°C

安全和危险性(GHS)

一般危化品 一般危化品
象形图
ghs08

Health Hazard

ghs09

Environmental Hazard

ghs07

Harmful

信号词 Danger
危险声明 H319: Causes serious eye irritation
H341: Suspected of causing genetic defects
H302: Harmful if swallowed
H410: Very toxic to aquatic life with long lasting effects
H350: May cause cancer
预防措施声明 P305+P351+P338,P280,P405,P501,P264,P281,P270,P330,P203,P264+P265,P301+P317,P318,P337+P317
WGK Germany 3
Reaxy-Rn 9361009
个人防护装备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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