Tween 20
- Product Code: 96034
Alias:
Tween 20; Tween 20, polyoxyethylene sorbitan monolaurate, polyethoxylated lauric herbal tea alcohol, polyoxyethylene sorbitan laurate, polyoxyethylene sorbitan laurate , Emulsifier T-20
CAS:
9005-64-5
| Molecular Weight: | Molecular Formula: | ||
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00165986 | |
| Melting Point: | Boiling Point: | > 100 °C | |
| Density: | 1.095 g/mL at 25 °C(lit.) | Storage Condition: | room temperature, away from light |
Product Description:
Widely used as a surfactant in biochemical and molecular biology applications, it helps to solubilize proteins and stabilize enzymes in various assays. In immunoassays, it is commonly added to wash buffers to reduce nonspecific binding by blocking hydrophobic interactions on surfaces. It is also employed in cell culture as a dispersing agent to prevent cell clumping. Additionally, it is utilized in the preparation of lipid emulsions and as an emulsifier in food and cosmetic products. Its mild detergent properties make it suitable for gentle lysis of cells and membranes without disrupting protein structures.
Product Specification:
| Test | Specification |
|---|---|
| HYDROXYL VALUE MGKOHG | 96-108 |
| WATER BY KARL FISCHER | 3 |
| APPEARANCE | Light yellow to yellow-green viscous liquid |
| SOLUBILITY IN H2O | Clearvery faint yellow to yellow,clear,100mg/mL |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 500.000 | 10-20 days | ฿560.00 |
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| 5000.000 | 10-20 days | ฿4,790.00 |
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|
Tween 20
Widely used as a surfactant in biochemical and molecular biology applications, it helps to solubilize proteins and stabilize enzymes in various assays. In immunoassays, it is commonly added to wash buffers to reduce nonspecific binding by blocking hydrophobic interactions on surfaces. It is also employed in cell culture as a dispersing agent to prevent cell clumping. Additionally, it is utilized in the preparation of lipid emulsions and as an emulsifier in food and cosmetic products. Its mild detergent properties make it suitable for gentle lysis of cells and membranes without disrupting protein structures.
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