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TWEEN 20, MP Biomedicals™
TWEEN 20, Molecular biology reagent, Viscous pale yellow liquid
Supplier: MP Biomedicals Inc 11TWEEN201
Description
- TWEEN 20 is a nonionic detergent widely used in biochemical applications, such as emulsifying agents for the preparation of stable oil-inwater emulsions.
- It has been used in preextraction of membranes to remove peripheral proteins.
- TWEEN 20 has been used as a blocking agent for membrane based immunoassays at a typical concentration of 0.05%.
- TWEEN 20 can be used for lysing mammalian cells at a concentration of 0.05 to 0.5%. TWEEN 20 is a polyoxyethylene sorbitol ester.
Specifications
| Pale Yellow | |
| Liquid | |
| 1.09 - 1.12(25°C) | |
| >230°F/ >110°C (Lit.) | |
| 1.08 - 1.13 | |
| (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6 | |
| MFCD00165986 | |
| Soluble in Water(100mg/mL). | |
| CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO | |
| 522.68 |
| 9005-64-5 | |
| >100°C (literature) | |
| 500 mL | |
| < 1.33 hPa (< 1.00 mmHg, Lit.) | |
| Brookfield Viscosity: 370-430 cps (25°C, neat, Lit.) | |
| ≤3% | |
| Polyethyleneglycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate, Polysorbate 20, Polyoxyethylene (20) Sorbitan Monolaurate | |
| HMFKFHLTUCJZJO-UHFFFAOYNA-N | |
| 2-{2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate | |
| Molecular Biology |
Chemical Identifiers
| 9005-64-5 | |
| 522.68 | |
| HMFKFHLTUCJZJO-UHFFFAOYNA-N | |
| 2-{2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy}ethyl dodecanoate |
| (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6 | |
| MFCD00165986 | |
| Polyethyleneglycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate, Polysorbate 20, Polyoxyethylene (20) Sorbitan Monolaurate | |
| CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO |
Safety and Handling
RTECSNumber : TR7400000
storageNote1 : Store at Room temperature(15-30°C).