10 results found for: “sodium_dodecyl_sulfate”.

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Sodium dodecyl sulfate

Sodium dodecyl sulfate (SDS) or sodium lauryl sulfate (SLS), sometimes written sodium laurilsulfate, is a synthetic organic compound with the formula...

Last Update: 2021-04-06T15:40:38Z Word Count : 3630

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SDS-PAGE

between 5 and 250 kDa. The combined use of sodium dodecyl sulfate (SDS, also known as sodium lauryl sulfate) and polyacrylamide gel allows to eliminate...

Last Update: 2020-12-11T08:06:01Z Word Count : 4870

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Sodium laureth sulfate

neutralized by conversion to the sodium salt. The related surfactant sodium lauryl sulfate (also known as sodium dodecyl sulfate or SDS) is produced similarly...

Last Update: 2021-02-11T17:15:17Z Word Count : 621

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Lysis buffer

nondenaturing (will not disrupt protein functions). Ionic detergents like sodium dodecyl sulfate (SDS) and cationic detergents like ethyl trimethyl ammonium bromide...

Last Update: 2020-12-22T18:20:22Z Word Count : 1154

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Gel electrophoresis

including urea in the buffer, while proteins are denatured using sodium dodecyl sulfate, usually as part of the SDS-PAGE process. For full denaturation...

Last Update: 2021-03-04T21:34:09Z Word Count : 4700

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Polyacrylamide gel electrophoresis

similar mass-to-charge ratio). This procedure is called SDS-PAGE. Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) is a method of separating...

Last Update: 2021-01-09T08:34:50Z Word Count : 4686

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Mealybug

aqueous solution containing 50% v/v isopropyl alcohol and 1% w/v sodium dodecyl sulfate (found in most household detergents) is effective against mealybugs...

Last Update: 2021-03-04T10:23:17Z Word Count : 1231

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Amphiphile

either ionic, or non-ionic. Some typical members of this group are: sodium dodecyl sulfate (anionic), benzalkonium chloride (cationic), cocamidopropyl betaine...

Last Update: 2021-02-04T14:07:37Z Word Count : 840

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Critical micelle concentration

critical micelle temperature. For example, the value of CMC for sodium dodecyl sulfate in water (without other additives or salts) at 25 °C, atmospheric...

Last Update: 2020-09-15T11:50:37Z Word Count : 1366

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Potassium lauryl sulfate

Potassium lauryl sulfate (potassium dodecyl sulfate) a detergent similar to sodium lauryl sulfate. Potassium lauryl sulfate is used in mud soaps. It has...

Last Update: 2021-03-26T15:54:55Z Word Count : 54

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Main result

Sodium dodecyl sulfate

Sodium dodecyl sulfate (SDS) or sodium lauryl sulfate (SLS), sometimes written sodium laurilsulfate, is a synthetic organic compound with the formula CH3(CH2)11SO4Na. It is an anionic surfactant used in many cleaning and hygiene products. This molecule is an organosulfate and a salt. It consists of a 12-carbon tail attached to a sulfate group, that is, it is the sodium salt of dodecyl hydrogen sulfate, the ester of dodecyl alcohol and sulfuric acid. Its hydrocarbon tail combined with a polar "headgroup" give the compound amphiphilic properties and so make it useful as a detergent. Also derived as a component of mixtures produced from inexpensive coconut and palm oils, SDS is a common component of many domestic cleaning, personal hygiene and cosmetic, pharmaceutical, and food products, as well as of industrial and commercial cleaning and product formulations.


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