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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3058018 | 100ml | 340 | 2-5天 | 4-6周 | |
| 3058018 | 500ml | 580 | 2-5天 | 4-6周 |
产品别名
9005-64-5
聚山梨醇酯 20
Polysorbate 20
Polyoxyethylene Sorbitan Monolaurate
基本信息
| 应用 | Used for solubilizing membrane proteins during isolation and purification.Polysorbate 20 is used as a wetting agent in flavored mouth drops. It acts as a washing agent in Western blots and ELISAs and prevents antibody binding. It is a solubilizing agent of membrane proteins. In pharmaceutical chemistry, it is used as an excipient to stabilize emulsions and suspensions. Further, it is used as a dispersing agent, stabilizer, lubricator and also used in creams, salves, ointments, protective creams, balms, pomades, lipsticks, mascaras and glosses. |
| 备注 | Store in a cool place. Incompatible with strong oxidizing agents. |
| MDL | MFCD00165986 |
| EINECS | 500-018-3 |
| 分子式 | C58H114O26 |
| 沸点 | >100° |
| 闪点 | >110°(230°F) |
| 密度 | 1.105 |
| 折射率 | 1.4700 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | Miscible with water. |
安全信息
| RTECS | TR7400000 |
| TSCA | 是 |
