产品说明
应用
Azure A has been used to determine the amount of charged dextran sulfate in the nanoparticles for the study involving incorporation of heparin-binding proteins into preformed dextran sulfate-chitosan nanoparticles.
包装
5, 25 g in glass bottle
生化/生理作用
The combination of azure A and silver staining is used for the quantification of glycosaminoglycans in agarose gels. It is also used for the staining of chromosomes in the nucleus. Azure A is a main component of the azure B/polychromed methylene blue-eosin stains family, also referred to as the Romanowsky stain. Azure A is a basic cationic dye.
适用性
Certified for use in Lillie′s modified Nocht′s method and the NCCLS method for blood smears.
基本信息
| 经验(实验)分子式 | C14H14ClN3S |
| 分子量 | 291.80 |
| 颜色索引号 | 52005 |
| Beilstein | 3922287 |
| EC 号 | 208-510-7 |
| MDL编号 | MFCD00012112 |
| PubChem化学物质编号 | 329769437 |
| NACRES | NA.47 |
产品性质
| 质量水平 | 200 |
| 等级 | certified by the Biological Stain Commission |
| 形式 | powder |
| 组成 | Dye content, 70% |
| mp | 290 ℃ (dec.) (lit.) |
| 溶解性 | H2O: 1 mg/mL |
| λmax | 633 nm |
| ε (extinction coefficient) | ≥11000 at 242-246 nm in H2O at -1 ≥26000 at 287-291 nm in H2O ≥34000 at 620-634 μm in H2O |
| application(s) | diagnostic assay manufacturing hematology histology |
| 储存温度 | room temp |
| SMILES string | NC1=CC(SC(C2=N3)=CC(C=C2)=[N+](C)C)=C3C=C1.[Cl-] |
| InChI | 1S/C14H13N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8,15H,1-2H3;1H |
| InChI key | NALREUIWICQLPS-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
