跳转至内容
Merck

D9805

Sigma-Aldrich

固蓝B盐

Dye content ~95 %, Powder

别名:

联茴香胺二重氮锌二盐, Azoic Diazo No. 48, DBB, 萘二重氮蓝B, 重氮蓝B

登录查看公司和协议定价


About This Item

线性分子式:
C14H12N4O2Cl2 · ZnCl2
CAS号:
分子量:
475.47
颜色索引号:
37235
Beilstein:
1499067
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

产品名称

固蓝B盐, Dye content ~95 %

描述

Technical grade

质量水平

表单

powder

组成

Dye content, ~95%

技术

microbe id | staining: suitable

颜色

yellow to dark brown

mp

>300 °C (lit.)

溶解性

H2O: 1 mg/mL

应用

diagnostic assay manufacturing
hematology
histology

储存温度

2-8°C

SMILES字符串

[Cl-].[Cl-].Cl[Zn]Cl.COc1cc(ccc1[N+]#N)-c2ccc([N+]#N)c(OC)c2

InChI

1S/C14H12N4O2.4ClH.Zn/c1-19-13-7-9(3-5-11(13)17-15)10-4-6-12(18-16)14(8-10)20-2;;;;;/h3-8H,1-2H3;4*1H;/q+2;;;;;+2/p-4

InChI key

GPPKNJIWDULNQH-UHFFFAOYSA-J

正在寻找类似产品? 访问 产品对比指南

应用

  • 固蓝B已用于产气荚膜梭菌( Clostridium perfringens)的酸性磷酸酶检测。
  • 它已被用作薄层色谱分析的喷雾剂,以鉴定分离的组分。
  • 它还被用于测定脂肪酶活性。

生化/生理作用

固蓝B被用于测定乙酰胆碱酯酶活性。乙酰胆碱酯酶将1-萘基乙酸酯转化为1-萘酚,其与固蓝B反应形成紫色重氮染料。类似地,固蓝B也被用于测定α-和β-葡糖苷酶活性。

象形图

FlameHealth hazard

警示用语:

Danger

危险声明

危险分类

Carc. 1B - Self-react. C

储存分类代码

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

C N Kennett et al.
Journal of clinical periodontology, 24(6), 424-431 (1997-06-01)
Gingival crevicular fluid (GCF) was collected from chronic periodontitis patients using plastic micropipettes and coverslip smears stained with antibodies for leukocyte markers and Toluidine Blue for mast cells. The smears consisted of 70-80% granulocytes, 10-20% monocytes/macrophages, 5% mast cells and
Overcoming the bell-shaped dose-response of cannabidiol by using Cannabis extract enriched in cannabidiol.
Gallily R, et al.
Pharmacology & Pharmacy, 6, 75-75 (2015)
A rapid TLC bioautographic method for the detection of acetylcholinesterase and butyrylcholinesterase inhibitors in plants.
Marston A, et al.
Phytochemical Analysis, 13, 51-51 (2002)
Z Lojda
The Histochemical journal, 17(10), 1063-1089 (1985-10-01)
The histochemical demonstration of the activities of proteases, based in the majority of cases on the use of discriminating synthetic substrates (aminoacyl or peptidyl derivatives of 4-methoxy-2-naphthylamine [MNA]), has proved very valuable in pathology. Its importance is illustrated by three
Partial characterization of pyloric-duodenal lipase of gilthead seabream (Sparus aurata).
Nolasco H, et al.
Fish Physiology and Biochemistry, 37, 43-43 (2011)

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门