U heeft gezocht op: Sorbitan+monostearate

Leverancier: MERCK PRODUCTION CHEMICALS

Omschrijving: Polysorbate 20, liquid

Catalogus nummer: (ICNA04806576)

Leverancier: MP Biomedicals

Omschrijving: Nonionic surfactant derived from sorbitan esters, widely used in biochemical applications.

UOM: 1 * 100 g

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Leverancier: Roth Carl

Omschrijving: Span® 80

Leverancier: Serva

Omschrijving: Polysorbate 80

Leverancier: MP Biomedicals

Omschrijving: Polysorbate 20 is nonionic surfactant derived from sorbitan ester.

Catalogus nummer: (SERA39796.01)

Leverancier: Serva

Omschrijving: Tween® 20 (Polysorbate)

UOM: 1 * 100 mL

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Leverancier: MP Biomedicals

Omschrijving: Storage: Room Temperature
Polysorbate 20 is nonionic surfactants derived from sorbitan ester, it is soluble or dispersible in water but differ widely in organic and oil solubility.
Polysorbate 20 is typically used as an emulsifying agent for the preparation of stable oil-in-water emulsions, particularly in pharmaceutical applications. It is also used in pre-extraction of membranes to remove peripheral proteins & as a blocking agent on nitrocellulose at a typical concentration of 0.05%.
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.

Catalogus nummer: (655204-100)

Leverancier: Merck Millipore (Calbiochem‎)

Omschrijving: Tween® 20 (Polysorbate), Millipore®

UOM: 1 * 100 mL

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Leverancier: MERCK PRODUCTION CHEMICALS

Omschrijving: Tween® 20 (Polysorbate), EMPROVE® ESSENTIAL JPE, Ph. Eur., NF suitable for use as excipient, SAFC®

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Catalogus nummer: (SPCMP1177-500MLGL)

Leverancier: Spectrum Chemical

Omschrijving: Polysorbate 20, FCC is used as a wetting agent. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

UOM: 1 * 500 mL

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Leverancier: G-Biosciences

Omschrijving: Tween® 20 is commonly used non ionic detergent for solubilising membrane proteins during isolation of membrane-protein complexes.

Leverancier: Spectrum Chemical

Omschrijving: Polysorbate 40 NF

Leverancier: MP Biomedicals

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

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Leverancier: Spectrum Chemical

Omschrijving: Polysorbate 80, FCC is used as a wetting agent. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Catalogus nummer: (SANTSC-29113)

Leverancier: Santa Cruz Biotechnology

Omschrijving: Tween® 20 (Polysorbate)

UOM: 1 * 500 mL

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 This is a MarketSource item. Additional charges may apply

Catalogus nummer: (ICNA02194725.1)

Leverancier: MP Biomedicals

Omschrijving: 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).

UOM: 1 * 100 mL

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