31924 Results for: "Digestion+Systems&pageNo=20"

Polysorbate 20 FCC

Supplier: Spectrum Chemical

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.

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20-Hydroxy-N-arachidonoyl taurine

Supplier: Cayman Chemical

20-Hydroxy-N-arachidonoyl taurine

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Polysorbate 20, Sigma-Aldrich®

Supplier: Merck

Polysorbate 20, Sigma-Aldrich®

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20-Hydroxyecdysone ≥95%, white powder

Supplier: MP Biomedicals

20-Hydroxyecdysone is the most widely occurring ecdysteroid in both plant and animal species. Controls cell death during metamorphosis of Drosophila melanogaster.

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Tween® 20 (Polysorbate) 10% in aqueous solution, Proteomics Grade peroxide-free

Supplier: VWR Chemicals

Contains 5×10 ml vials of 10% solution.

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Tetrahydrofuran : Cyclohexanone (80:20) (v/v)

Supplier: VWR Collection

Tetrahydrofuran : Cyclohexanone (80:20) (v/v)

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Tween® 20 (Polysorbate)

Supplier: Roth Carl

Tween® 20 (Polysorbate)

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Polysorbate 20, clear cell culture reagent

Supplier: MP Biomedicals

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.

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Polysorbate 20, clear yellow liquid

Supplier: MP Biomedicals

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

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Tween® 20 (Polysorbate)

Supplier: MP Biomedicals

TWEEN 20 is a nonionic detergent widely used in biochemical applications, such as emulsifying agents for the preparation of stable oil-inwater emulsions. It has been used in preextraction of membranes to remove peripheral proteins. TWEEN 20 has been used as a blocking agent for membrane based immunoassays at a typical concentration of 0.05%. TWEEN 20 can be used for lysing mammalian cells at a concentration of 0.05 to 0.5%.

TWEEN 20 is a polyoxyethylene sorbitol ester.

Typical Working Concentration:
Extraction of membrane-bound proteins: 2%; blocking agent for membrane based immunoassays at a typical concentration of 0.05%; lysing mammalian cells at a concentration of 0.05 to 0.5%.

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Tween® 20 (Polysorbate)

Supplier: Molekula

Tween® 20 (Polysorbate)

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Tween® 20 (Polysorbate)

Supplier: G-Biosciences

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

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Tween® 20 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 20 (Polysorbate), Sigma-Aldrich®

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Tween® 20 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 20 (Polysorbate), Sigma-Aldrich®

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Tween® 20 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 20 (Polysorbate), Sigma-Aldrich®

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Tween® 20 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 20 (Polysorbate), Sigma-Aldrich®

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Tween® 20 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 20 (Polysorbate), Sigma-Aldrich®

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Tween® 20 (Polysorbate) 10% in aqueous solution, Sigma-Aldrich®

Supplier: ROCHE

Tween® 20 (Polysorbate) 10% in aqueous solution, Sigma-Aldrich®

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Tween® 20 (Polysorbate), Sigma-Aldrich®

Supplier: Merck

Tween® 20 (Polysorbate), Sigma-Aldrich®

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Nickel chromium alloy (80:20 w%) ≥99.95% (metals basis), sputtering target, Ø 50.8 mm (2.0 in), Thickness: 6.35 mm (0.250 in)

Supplier: Thermo Fisher Scientific

Nickel chromium alloy (80:20 w%) ≥99.95% (metals basis), sputtering target, Ø 50.8 mm (2.0 in), Thickness: 6.35 mm (0.250 in)

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Nickel chromium alloy (80:20 w%) ≥99.95% (metals basis), sputtering target, Ø 50.8 mm (2.0 in), Thickness: 3.18 mm (0.125 in)

Supplier: Thermo Fisher Scientific

Nickel chromium alloy (80:20 w%) ≥99.95% (metals basis), sputtering target, Ø 50.8 mm (2.0 in), Thickness: 3.18 mm (0.125 in)

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2,3,3'-Trichlorobiphenyl (PCB No. 20)

Supplier: EHRENSTORFER

2,3,3'-Trichlorobiphenyl (PCB No. 20)

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2,3,3'-Trichlorobiphenyl (PCB No. 20)

Supplier: LGC Standards PROMOCHEM

2,3,3'-Trichlorobiphenyl (PCB No. 20)

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Biotin-20-dUTP 1 mM in TRIS buffer (pH 7.5)

Supplier: AAT BIOQUEST

The biotin-modified deoxyuridine 5'-triphosphates are widely used for a variety of non-radioactive DNA labeling reactions including nick translation, random prime labeling, cDNA labeling and 3'-end labeling.