You Searched For: Polyoxyethylene+(20)+sorbitan+monolaurate


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Supplier: G-Biosciences
Description: <p>Many commercial grade detergents contain elevated levels of sulfhydryl oxidizing agents, peroxides, salts and carbonyl compounds.</p>

Supplier: Spectrum Chemicals
Description: Brij(R) C20 is a non-ionic detergent for protein extraction and permeabilization of cells. It may be used in the preparation of yeast spheroplasts. It appears as a white, waxy solid.
Supplier: MilliporeSigma
Supplier: Thermo Scientific Chemicals
Description: Brij® C20

Supplier: MP Biomedicals
Description: 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: THOMAS SCIENTIFIC INC MX
Description: Clear, viscous liquid.
Supplier: Spectrum Chemicals
Description: Poloxamer 184, Surfactant is a nonionic triblock copolymer. It is made up of a main hydrophobic chain of polyoxypropylene bordered on each side by two hydrophilic chains of polyoxyethylene.

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Supplier: Spectrum Chemicals
Description: Poloxamer 181, Surfactant is a nonionic triblock copolymer. It is made up of a main hydrophobic chain of polyoxypropylene bordered on each side by two hydrophilic chains of polyoxyethylene. These surfactants are commonly used in industrial applications, cosmetics, and pharmaceuticals. They have also been evaluated for various drug delivery applications and were shown to sensitize drug resistant cancers to chemotherapy. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. These materials may or may not have a Certificate of Analysis available.

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Supplier: Ambeed
Description: Sorbitan monopalmitate Saponification Value 145-155

Supplier: BeanTown Chemical
Description: CAS: 1338-41-6; EC No: 215-664-9; MDL No: MFCD00005366; RTECS: WG2933500 Powder; Molecular Formula: C24H46O6; MW: 430.62 Melting Point: 54-57°; Flash point: <gt/>149°C (<gt/>300°F) Density (g/mL): 1

SDS

Catalog Number: (80051-460)
Supplier: MilliporeSigma
Description: (n-Monododecanoate-a-D-glucopyranoside; b-D-fructofuranosylsucrose monolaurate). Crystalline solid. PACKAGED UNDER INERT GAS. Non-ionic detergent useful for solubilization of membrane-bound proteins in their native state. Soluble in H2O. Absorbance (10%, H2O, 260 nm): <0.5.

Supplier: Ambeed
Description: Sorbitan monostearate Saponification Value 145-160

New Product

Supplier: Spectrum Chemicals
Description: Sorbitan Trioleate is used in lubricants and rust preventive oils for its corrosion inhibition property. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Supplier: Spectrum Chemicals
Description: BSE/TSE statement (available upon request) Allergen statement (available upon request)

Supplier: Ambeed
Description: n-Dodecanoylsucrose 97%

New Product

Supplier: Ambeed
Description: Sorbitan monooleate Saponification Value 140-160

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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