Print…

You Searched For: Polysorbate+40


15 889  results were found

Refine Results Sort by
SearchResultCount:"15889"

Sort Results

List View Easy View

Rate These Search Results

Image Unavailable-8.22185.1000

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

Supplier: Merck
Description: Tween® 40 (Polysorbate) for synthesis, Sigma-Aldrich®

MSDS

Product Image-ACRO334142500

Polysorbate 40

Supplier: Thermo Scientific
Description: Polysorbate 40

MSDS

Image Unavailable-L15030.AE

Polysorbate 40

Supplier: Thermo Scientific
Description: Polysorbate 40

MSDS Certificates

Image Unavailable-1547947.

Polysorbate, Reference Standards

Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Image Unavailable-SPCMPO134-4LTGL

Polysorbate 40 NF

Supplier: Spectrum Chemical
Description: Polysorbate 40 NF

Image Unavailable-ICNA02194725.1

Tween® 80 (Polysorbate), liquid, Cell Culture Grade

Catalog Number: (ICNA02194725.1)
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).
UOM: 1 * 100 mL

MSDS


Product Image-X251-07

Polysorbate 20, J.T.Baker®

Supplier: Avantor
Description: Polysorbate 20, J.T.Baker®

MSDS Certificates

Image Unavailable-8.22188.9999

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

Supplier: Merck
Description: Tween® 85 (Polysorbate) for synthesis, Sigma-Aldrich®

MSDS

Product Image-28830.260

Polysorbate 80, GPR RECTAPUR®

Supplier: VWR Chemicals
Description: Polysorbate 80, GPR RECTAPUR®

MSDS Certificates

Image Unavailable-8.22184.0500

Tween® 20 (Polysorbate) for synthesis, Sigma-Aldrich®

Supplier: Merck
Description: Tween® 20 (Polysorbate) for synthesis, Sigma-Aldrich®

MSDS Certificates

Image Unavailable-8.22187.0500

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

Supplier: Merck
Description: Tween® 80 (Polysorbate) for synthesis, Sigma-Aldrich®

MSDS Certificates

Product Image-4116-03

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

Supplier: Avantor
Description: Polysorbate 20 NF, Multi-Compendial, J.T.Baker®

MSDS Certificates

Product Image-X257-09

Polysorbate 80, J.T.Baker®

Supplier: Avantor
Description: Polyoxyethylene (20) Sorbitan Monooleate

MSDS

Product Image-0442-4L

Tween® 80 (Polysorbate), Proteomics Grade

Supplier: VWR Chemicals
Description: Non-ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.

MSDS Certificates

Product Image-28829.296

Tween® 20 (Polysorbate), TECHNICAL

Catalog Number: (28829.296)
Supplier: VWR Chemicals
Description: Tween® 20 (Polysorbate), TECHNICAL
UOM: 1 * 1 L

MSDS Certificates


Product Image-0777-4L

Polysorbate 20, Reagent Grade

Supplier: VWR Chemicals
Description: Non-ionic detergent for solubilising membrane proteins without altering biological activity.

MSDS Certificates

Inquire for Price
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 on +353 1 88 22222.
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 on +353 1 88 22222.
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 eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
1 - 16 of 15 889
no targeter for Bottom