- ￥485.35 - 1530.59
- MP Biomedicals
- 0210316880
- 2025年12月02日
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- 详细信息
- 技术资料
- 保存条件：
15-30℃
- 英文名：
Polysorbate 20
- 库存：
现货
- 供应商：
MP Biomedicals
- CAS号：
9005-64-5
- 规格：
0210316880(100 mL)/0210316890(500 mL)/0210316891(1L)
| 规格： | 0210316880(100 mL) | 产品价格： | ￥485.35 |
|---|---|---|---|
| 规格： | 0210316890(500 mL) | 产品价格： | ￥672.66 |
| 规格： | 0210316891(1L) | 产品价格： | ￥1530.59 |
吐温20
Polysorbate 20
Application Notes
Polysorbate 20 is typically used as an emulsifying agent for the preparation of stable oil-in-water emulsions, particularly in pharmaceutical applications. It has been used in pre-extraction of membranes to remove peripheral proteins. It has been used as a blocking agent on nitrocellulose.
Sterilization of Solutions
Autoclaving of solutions is not recommended. Sterile filtering is suggested with a 0.22 micron filter. Tween® may need to be warmed to about 40 °C and alternated with portions of hot distilled water while being poured through the filter.
Typical Working Concentration
As a blocking agent on nitrocellulose at a typical concentration of 0.05%. Used at concentration of 2% for extraction of membrane-bound proteins.
相关产品
| 货号 | 英文名 | 中文名 | 包装 | CAS 号 |
| 0210316880 | Polysorbate 20 | 吐温20 | 100 mL | 9005-64-5 |
| 0210316890 | Polysorbate 20 | 吐温20 | 500 mL | 9005-64-5 |
| 0210316891 | Polysorbate 20 | 吐温20 | 1 L | 9005-64-5 |
| 02194724.5 | Polysorbate 20, cell culture reagent | 吐温20，细胞培养级 | 500 mL | 9005-64-5 |
| 0219472404 | Polysorbate 20, cell culture reagent | 吐温20，细胞培养级 | 4 L | 9005-64-5 |
| 0210317080 | Tween 80 | 吐温80 | 100 mL | 9005-65-6 |
| 0210317090 | Tween 80 | 吐温80 | 500 mL | 9005-65-6 |
| 02194725.1 | Tween 80, cell culture reagent | 吐温80，细胞培养级 | 100 mL | 9005-65-6 |
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