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Sulfobetaine-12 (Zwittergent 3-12 Detergent) is a zwitterionic surfactant, dispersant and emulsifier commonly used in industry.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 g | $45 | - | In Stock | |
| 10 g | $63 | - | In Stock |
| Description | Sulfobetaine-12 (Zwittergent 3-12 Detergent) is a zwitterionic surfactant, dispersant and emulsifier commonly used in industry. |
| In vitro | In cell culture, Sulfobetaine-12 can be used as a surfactant to help reduce the surface tension of liquids and promote uniform cell distribution and growth. It also reduces cell-to-cell adhesion, allowing for easier cell separation and passaging. In enzymatic studies, Sulfobetaine-12 can help stabilize the structure of enzymes to prevent inactivation during storage or experimental procedures. It can prolong the life of an enzyme by providing a mild environment to maintain the active conformation of the enzyme. [1] |
| Synonyms | Zwittergent 3-12 Detergent |
| Molecular Weight | 335.55 |
| Formula | C17H37NO3S |
| Cas No. | 14933-08-5 |
| Smiles | O=S(=O)([O-])CCC[N+](C)(C)CCCCCCCCCCCC |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 40 mg/mL (119.21 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween-80+45% Saline: 2 mg/mL (5.96 mM), Sonication is recommeded. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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