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Catalog Number:
38752
CAS Number:
9005-64-5
Préadolescent 20
Grade:
adapté à la culture cellulaire
Synonym(s):
Polysorbate 20, Monolaurate de polyéthylène glycol sorbitane
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$40.06 /100ML
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Informations sur le produit

Tween 20, also known as Polysorbate 20, is a non-ionic surfactant widely utilized in various industries due to its emulsifying and solubilizing properties. This compound is particularly effective in stabilizing oil-in-water emulsions, making it invaluable in the food, pharmaceutical, and cosmetic sectors. Its ability to enhance the texture and consistency of products allows for improved formulation of creams, lotions, and sauces, ensuring a smooth and uniform application. Tween 20 is also employed in laboratory settings as a dispersing agent, facilitating the preparation of biological samples and enhancing the solubility of hydrophobic compounds.

With its unique structure, Tween 20 offers superior performance compared to other surfactants, particularly in applications requiring mildness and low toxicity. It is often used in the formulation of vaccines and drug delivery systems, where biocompatibility is crucial. Additionally, its effectiveness in stabilizing emulsions at varying pH levels and temperatures makes it a versatile choice for researchers and manufacturers alike. Whether in personal care products or food formulations, Tween 20 continues to be a reliable ingredient that enhances product quality and performance.

Numéro CAS 
9005-64-5
Poids moléculaire 
1227.54
Indice de réfraction 
1.470
Informations générales
Numéro CAS 
9005-64-5
Poids moléculaire 
1227.54
Indice de réfraction 
1.470
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
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Antibiotique
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Réglementé par la DEA
Non
Avertissements 
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Applications

Tween 20 is widely utilized in research focused on:

  • Pharmaceutical Formulations: It acts as an emulsifier and stabilizer in drug formulations, enhancing the solubility of active ingredients and improving bioavailability.
  • Biotechnology Applications: Commonly used in protein purification processes, Tween 20 helps to reduce non-specific binding, thereby increasing the yield and purity of proteins.
  • Food Industry: As a food additive, it functions as an emulsifier in products like salad dressings and sauces, ensuring a smooth texture and consistent flavor distribution.
  • Cosmetics and Personal Care: Tween 20 is employed in lotions and creams to improve texture and stability, allowing for better skin absorption and a pleasant feel.
  • Laboratory Reagents: It is often used in various laboratory protocols, such as in the preparation of buffers and as a surfactant in assays, facilitating better results in experiments.

Citations