You Searched For: Polysorbate+40


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Supplier: Spectrum Chemicals
Description: Polysorbate 40, NF is used to solubilize essential oils. 
Supplier: BeanTown Chemical
Description: CAS: 9005-66-7; MDL No: MFCD00165345; RTECS: WG2933000 Liquid Boiling Point: <gt/>100°; Flash point: <gt/>110°C (<gt/>230°F) Density (g/mL): 1.083; Refractive Index: 1.470

SDS

Supplier: MilliporeSigma
Supplier: Thermo Scientific Chemicals
Description: Polyoxyethylene sorbitan monopalmitate. Grade: NA. Melting Point C. Boiling Point C: NA. C62H122O26. 9005-66-7.
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).

Catalog Number: (BDH7781-2)
Supplier: VWR International
Description: Polysorbate 80 solution analytical reagent, VWR Chemicals BDH®

Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Polysorbate 20, Vegetable N.F., Multi-Compendial
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Polysorbate 20, J.T.Baker®
Supplier: VWR
Description: Non-ionic detergent for solubilizing membrane proteins without altering biological activity.
Catalog Number: (JT4115-04)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Polysorbate 20, Multi-Compendial

Supplier: VWR
Description: Non-ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Vegetable based.
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Polysorbate 80 utilizes ingredients of non-animal origin and non-peanut origin.
Catalog Number: (97063-980)
Supplier: VWR
Description: Tween® 20 (Polysorbate) 10% in aqueous solution, Proteomics Grade peroxide-free

Catalog Number: (97063-872)
Supplier: VWR
Description: Non-ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.

Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Polysorbate 80 NF, Multi-Compendial, meets analytical specification of ChP, BP, JP, Ph. Eur.
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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.
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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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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