Polysorbate 20

Polysorbate 20 is a nonionic surfactant and emulsifing agent formed by the ethoxylation of sorbitan before the addition of lauric acid, and is often used in foods and personal care products. Polysorbate 20 is a viscous, water-soluble yellow liquid. The hydrophilic groups in this compound are polyethers also known as polyoxyethylene groups which are polymers of ethylene oxide. In the nomenclature of polysorbates, the numeric designation following polysorbate refers to the lipophilic group, in this case the oleic acid. Polysorbate 20 is often used in cosmetic products as an emulsifier. Soluble in water & alcohols, it is insoluble in oils. It
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A polysorbate surfactant commonly used as a blocking and washing agent in Western blotting and other immunostaining assays.

Tween® 20

Polysorbate 20, Solubilizer, USP Kosher, Food Grade, 1 Gallon

POLYSORBATE 20 – Trulux

Description: Polysorbate 20 is a light yellow liquid that is soluble in water and oil. It is an emulsifier that allows fragrance and essential oils to

Polysorbate 20

Polysorbate 80 T-MAZ 80 Tween 80 Surfactant Emulsifier – Soapeauty

Polysorbate 20 - Solubilisers – Mystic Moments UK

Polysorbate 20 – PureNature NZ

Polysorbate 20 Degradation in Biopharmaceutical Formulations

Preferential adsorption of polysorbate 20 molecular species in

EPR Application Spotlight: Analyzing the Shelf Life of

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Polysorbate 20, liquid

Polyoxyethylene 20 Sorbitan Monolaurate, Tween 20

Polysorbate 20

Polysorbate 20, FG, W291501-1KG, SIGMA-ALDRICH