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> Tween 20 [9005-64-5]

Tween 20 [9005-64-5]

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Cat# T9526-100mL

Size : 100mL

Marca : TargetMol


Tween 20

(Synonyms: Polysorbate 20) Copy Product Info
Tween-20(Polysorbate 20) ,sorbitan mono-9-octadecanoate poly(oxy-1,2-ethanediyl) derivatives, is used in the formulation of biotherapeutic products for both preventing surface adsorption and as a stabilizer against protein aggregation.
Tween 20
Cas No. 9005-64-5
For research use only—not for human use. No sales to individuals. Use as intended only.

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Product Introduction

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Description
Tween-20(Polysorbate 20) ,sorbitan mono-9-octadecanoate poly(oxy-1,2-ethanediyl) derivatives, is used in the formulation of biotherapeutic products for both preventing surface adsorption and as a stabilizer against protein aggregation.
SynonymsPolysorbate 20
Chemical Properties
Molecular Weightavg. 1228.0
FormulaC26H50O10
Cas No.9005-64-5
SmilesCCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO
Relative Density.1.11 g/cm3 at 20℃
Storage & Solubility Information
StorageKeep away from direct sunlight Pure form: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
DMSO: 100 mg/mL, Sonication is recommended.
In Vivo Formulation
10% DMSO+90% Corn Oil: 2 mg/mL, Sonication is recommended.
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.