28921 Results for: "Tween\\u00AE+20+(Polisorbat)"

Supplier: Molekula

Tween® 80 (Polysorbate)

Supplier: Merck

Tween® 80 (Polysorbate), Sigma-Aldrich®

Supplier: Cayman Chemical

(±)-20-HDoHE

Supplier: Merck

Tween® 80 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 80 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 60 (Polysorbate), Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Polysorbate 20

Supplier: Merck

Tween® 85 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 40 (Polysorbate), Sigma-Aldrich®

Supplier: Avantor

Polysorbate 20 NF, Multi-Compendial, J.T.Baker®

Supplier: Merck

Tween® 80 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 80 (Polysorbate), Sigma-Aldrich®

Supplier: Avantor

Polysorbate 20, J.T.Baker®

Supplier: Merck

Tween® 80 (Polysorbate) for molecular biology, Sigma-Aldrich®

Supplier: Merck

Tween® 80 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 65 (Polysorbate), Sigma-Aldrich®

Supplier: Avantor

Polysorbate 20, Multi-Compendial, J.T.Baker®

Supplier: Merck

Tween® 80 (Polysorbate) for synthesis, Sigma-Aldrich®

Supplier: Merck

Tween® 40 (Polysorbate) for synthesis, Sigma-Aldrich®

Supplier: G-Biosciences

Tween® 80 (Polysorbate) 10% in aqueous solution

Supplier: Merck

Tween® 85 (Polysorbate) for synthesis, Sigma-Aldrich®

Supplier: VWR Chemicals

Non-ionic detergent for solubilising membrane proteins without altering biological activity.

Supplier: Merck

Tween® 60 (Polysorbate) for synthesis, Sigma-Aldrich®

Supplier: Apollo Scientific

20-(tert-Butoxy)-20-oxoicosanoic acid

Supplier: MP Biomedicals

Tween 80 is a polyethylene sorbitol ester, non ionic surfactant and an emulsifier derived from polyethoxylated sorbitan and oleic acid.

Supplier: Avantor

Polysorbate 20 (vegetable based) NF, Multi-Compendial, refined, J.T.Baker®

Supplier: MERCK PRODUCTION CHEMICALS

Tween® 80 (Polysorbate), EMPROVE® ESSENTIAL Ph. Eur., JP, NF, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Tween® 60 (Polysorbate), EMPROVE® ESSENTIAL Ph. Eur., JPE, NF, SAFC®

Supplier: MP Biomedicals

Tweens® are a series of nonionic surfactants derived from sorbitan esters. They are soluble or dispersible in water but differ widely in organic and oil solubilities. Used as oil-in-water emulsifiers in pharmaceuticals, cosmetics, cleaning compounds, etc.
Tween® 80 has been widely used in biochemical applications including: solubilizing proteins, isolating nuclei from cells in culture selective protein extraction growing of tubercule bacilli, and emulsifying and dispersing substances in medicinal and food products. It has little or no activity as an anti-bacterial agent. It has been shown to have an adverse effect on the antibacterial effect of methyl paraben and related compounds. Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines.
Soluble/miscible in water to give a clear yellow solution; miscible with alcohol, dioxane, and ethyl acetate; practically insoluble in liquid paraffin and fixed oils (such as mineral oil).
Autoclaving of solutions is not recommended. Sterile filtering is suggested with a 0.22 micron filter. Tween® may need to be warmed to about 40 °C and alternated with portions of hot distilled water while being poured through the filter.
Store at Room Temperature (15-30 °C).

Supplier: Thermo Fisher Scientific

Polysorbate 20