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Sodium Dodecyl Content
Synergistic effect of sodium dodecyl sulfate (SDS) and oleic
2024年1月20日 Highlights. •. The synergistic effect of OA and SDS on gelation and lubrication was presented. •. The OA–SDS exhibits excellent gelling capacity in solvents
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Sodium Dodecyl Sulfate - an overview ScienceDirect Topics
Sodium Dodecyl Sulfate. Sodium dodecyl sulfate–polyacrylamide gel electrophoresis (SDS-PAGE) is a method in which SDS is used to dissociate the oligomers to give each protein
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Protein unfolding by SDS: the microscopic mechanisms and
The effects of detergent sodium dodecyl sulfate (SDS) on protein structure and dynamics are fundamental to the most common laboratory technique used to separate proteins and
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The Molecular Basis of the Sodium Dodecyl
2018年2月1日 To investigate the molecular interactions of sodium dodecyl sulfate (SDS) with human ubiquitin and its unfolding mechanisms, a comparative study was conducted on the interactions of the protein in ...
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Sodium dodecyl sulfate modulates the structure and
Here, we examine how sodium dodecyl sulfate (SDS) influences the structure and properties of Pluronic F108–polyacrylic acid (PAA) coacervates as SDS is known to decrease the
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Sodium Dodecyl Sulfate - an overview ScienceDirect Topics
SDS is a detergent that contains a long aliphatic chain and a sulfate group. This detergent interacts with denatured proteins to form a strongly negatively charged complex (the
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Sodium Dodecyl Sulfate - an overview ScienceDirect Topics
Sodium dodecyl sulfate precipitates slowly below 16°. If a lower temperature is wanted, one could use lithium dodecyl sulfate instead. ... For instance, treatment with 2% SDS for 1 or
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Sodium Dodecyl Sulfate–Polyacrylamide Gel Electrophoresis
Abstract. Most analytical electrophoreses of proteins are achieved by separation in polyacrylamide gels under conditions that ensure dissociation of proteins into individual
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Sodium dodecyl sulfate, 151-21-3, ACS reagent, 436143,
Sodium dodecyl sulfate stands as a versatile and widely used surfactant with a diverse range of applications due to its ability to solubilize, denature, and separate biological molecules for cell biology and biochemical research. ... 92.5-100.5% based on total alkyl sulfate content basis. Expand. View Pricing. L3771. Sodium dodecyl sulfate ...
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Highly conductive PEDOT:PSS treated by sodium dodecyl
2016年10月20日 In this study, the conductivity of poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate) (PEDOT:PSS) was greatly enhanced by using sodium dodecyl sulfate (SDS) without damaging the fabric substrates. We suggest that blending and dipping methods using SDS which is compatible with natural and synthetic fabrics dr
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The Molecular Basis of the Sodium Dodecyl
2018年2月1日 To investigate the molecular interactions of sodium dodecyl sulfate (SDS) with human ubiquitin and its unfolding mechanisms, a comparative study was conducted on the interactions of the protein in ...
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Sodium dodecyl sulphate-enhanced desorption of atrazine:
2000年10月1日 The K f values increased with the OM content of the soils (LSD=0.72 at the 95% confidence level). However, the spread of the Kom values (Table 2) indicates that although the OM content is the main parameter involved in the adsorption of atrazine, other soil components such as silt and clay may also be involved in its adsorption.Their effect
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Chemical transformation of a long-chain alkyl organosulfate
In this study, we aim to investigate the transformation and kinetics of a long-chain alkyl OS upon heterogeneous hydroxyl radical (OH) oxidation. We selected sodium dodecyl sulfate (SDS, C 12 H 25 O 4 SNa) as a model compound due to its atmospheric relevance. We conducted experiments using an oxidation flow reactor at 80% RH and room temperature.
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Sodium Dodecyl Sulfate - an overview ScienceDirect Topics
Sodium dodecyl sulfate precipitates slowly below 16°. If a lower temperature is wanted, one could use lithium dodecyl sulfate instead. The SDS precipitation can sometimes be used to recover the relatively expensive perdeuterated SDS. ... For all open access content, the Creative Commons licensing terms apply. ...
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Sodium dodecyl sulfate modulates the structure and
Increasing the SDS concentration leads to larger water content in the coacervate and an increase in the relative concentration of PAA to the other solids. ... reinforcement of the coacervate whereby the micelles act as high functionality crosslinkers. Here, we examine how sodium dodecyl sulfate (SDS) influences the structure and pr ...
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Thermodynamics and kinetics of vesicle↔mixed micelle transitions
When aqueous salt solutions ([NaCl] 0.02 mol dm-3) of the double-chain surfactant sodium tridecyl-6-benzene sulfonate (STBS) are titrated with solutions of sodium dodecyl sulfate (SDS) at low concentrations (≈mM) of the two surfactants, mixed micelles of STBS/SDS are formed at the expense of STBS bilayer vesicles.The extent and the kinetics of the
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Sodium dodecyl sulfate 92.5-100.5 based on total alkyl sulfate content ...
Sodium dodecyl sulfate 92.5-100.5% based on total alkyl sulfate content basis; CAS Number: 151-21-3; EC Number: 205-788-1; Synonyms: Dodecyl sodium sulfate,Dodecyl sulfate sodium salt,Lauryl sulfate sodium salt,SDS,Sodium lauryl sulfate; Linear Formula: CH3(CH2)11OSO3Na; find Sigma-Aldrich-L5750 MSDS, related peer-reviewed papers,
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Electromembrane extraction of sodium dodecyl sulfate from
This fundamental work investigated the removal of sodium dodecyl sulfate (SDS) from highly concentrated samples by electromembrane extraction (EME). SDS concentrations were in the range of 0.1–1.0% w/v, covering both sub- and super-critical micellar concentrations (CMC). Under optimal conditions, we extracte
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High water content, maltose and sodium dodecyl sulfate
2020年1月1日 High water content, maltose and sodium dodecyl sulfate were effective in preventing the long-term retrogradation of glutinous rice grains - A comparative study ... 1.0% of NaCl, 2.4% of lipids and 0.24%–0.6% of surfactant (sodium dodecyl sulfate, monoglycerides, sucrose esters) reduced the increment of hardness value, and
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Rapid detection of viable Bacteroides in sewage
To increase the efficiency of PMA in penetrating all dead cells, we used sodium dodecyl sulfate (SDS) before PMA treatment. The optimised SDS–PMA LAMP assay can completely inhibit the amplification of non-viable Bacteroides with a concentration of up to 8 × 10 5 CFU mL −1 without adversely affecting the detection of DNA from viable cells.
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Sodium Dodecyl Sulfate - an overview ScienceDirect Topics
Sodium Dodecyl Sulfate. Sodium dodecyl sulfate (SDS) is an anionic surfactant used commonly for core-shell nanoparticle synthesis in which the concentration of the selected surfactant exceeds the critical micelle concentration (CMC) where the surfactants act as a soft template to control the particle growth. ... All content on this site ...
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Differentiation of Xanthomonas campestris pv. Citri Strains by Sodium ...
The delineation of pathogenicity groups B, C, and D was not clear on the basis of the results of sodium dodecyl sulfate-polyacrylamide gel electrophoresis of proteins and gas chromatography of fatty acid methyl esters, although these groups constituted a third subgroup on the basis of the DNA homology results.
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Role of Sodium Dodecyl Sulfate in Tailoring the Rheological
2021年12月16日 Sodium dodecyl sulfate (SDS) is a widely used anionic surfactant that has been used to modify hydrogels’ properties for ... s average molecular weight (Mw), determined by gel permeation chromatography (GPC), was 122,400 g/mol. The moisture content of the as-received material was 11%, measured using a Mettler Toledo HE73
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Diffusion coefficients of sodium dodecyl sulfate in water
2002年11月1日 1.. IntroductionThe diffusion of solutes in hydrogels has applications in a wide variety of processes and systems, such as its use in biosensors [1], purification procedures [2], etc. Particular reference can be made to the application of hydrogels based on polyacrylamide and the anionic surfactant sodium dodecyl sulfate (SDS) in the
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Synergistic effect of potassium iodide and sodium dodecyl
Using corrosion inhibitors is an effective approach to mitigate corrosion. The synergistic inhibition behavior of sodium dodecyl sulfonate (SDS) and potassium iodide (KI) on carbon steel corrosion in hydrochloric acid medium was investigated by electrochemical test, surface morphology analysis, and molecular simulation approaches.
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Toxic effects of sodium dodecyl sulfate on planarian
2023年7月10日 Sodium dodecyl sulfate (SDS) is an anionic surfactant, which is widely used in various fields in human life. However, SDS discharged into the water environment has a certain impact on aquatic organisms. ... The results showed that the activities of SOD, CAT, and MDA content increased after the treatment, indicating that SDS induced
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Synergistic effect of sodium dodecyl sulfate (SDS) and oleic
2024年1月20日 Friction curves of white oil (WO) and the 5.6% oleic acid (OA)–sodium dodecyl sulfate (SDS)–WO (OSW) gel (a) under a frequency ramp test from 5 to 30 Hz with an increased rate of 5 Hz per 5 min and (b) under a temperature ramp test from room temperature to 125 °C with an increased rate of 25 °C per 5 min.
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Refinement of nanoporous copper by dealloying the Al–Cu
This work reports the refinement of nanoporous copper (NPC) ligaments by introducing the sodium dodecyl sulfate (SDS) surfactant in the dealloying process. The Al 80 Cu 20 (at%) alloy precursor is chemically dealloyed in a mixed solution of NaOH and SDS surfactant, producing NPC with a hierarchical microstructure. Micron-scaled skeletons that ...
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