sodium dodecyl identity

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Sodium dodecylbenzenesulfonate Registration Dossier ECHA

Alkyl(C12)benzenesulfonic acid, sodium salt Benzenesulfonic acid, dodecyl, sodium salt Dodecylbenzene sodium sulfonate dodecylbenzenesulfonic acid, sodium salt; NaC12 LAS SDBS Sodium Dodecyl Benzene Sulphonate sodium dodecylbenzene sulphonate Sodium laurylbenzenesulfonate sodium linear C12 Alkylbenzene sulfonate Total tonnage band Total range:

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Dodecyl sulfate sodium salt | SigmaAldrich

Dodecyl sulfate sodium salt Dodecyl sulfate sodium salt LAB. CAS 151213, pH 6 9 (10 g/l, H₂O, 20 °C). Synonym: Lauryl sulfate sodium salt, SDS, Dodecyl sodium sulfate CAS Number 151213. Empirical Formula (Hill Notation) C 12 H 25 NaO 4 S . Molecular Weight . …

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Sodium Dodecyl Sulfate an overview | ScienceDirect Topics

Sodium dodecyl sulfate (SDS)–PAGE analyses of purified MCCase indicate that the enzyme is composed of two subunits (Fig. 2).The larger, MCCA subunit contains covalently bound biotin and has a molecular mass of about 80 kDa. The smaller, nonbiotinylated MCCB …

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Sodium dodecyl sulfate Wikipedia

Sodium dodecyl sulfate (SDS), synonymously, sodium lauryl sulfate (SLS), or sodium laurilsulfate, is a synthetic organic compound with the formula C H 3 (CH 2) 11 SO 4 Na. It is an anionic surfactant used in many cleaning and hygiene products. The sodium salt is of an organosulfate class of organics.

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Manganesestimulated phosphorylation of a rat pancreatic ...

To investigate the effect of Mn 2+ on pancreatic protein phosphorylation, we incubated rat pancreatic cytosol in Tris buffer (pH ) with [γ32 P]ATP. Analysis using sodium dodecyl sulphate polyacrylamide gel electrophoresis and autoradiography revealed a single protein (p98), with an M r of 98 000 and pI of , which was phosphorylated in a dosedependent manner by Mn 2+.

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Alkylbenzene sulfonates Wikipedia

Alkylbenzene sulfonates are a class of anionic surfactants, consisting of a hydrophilic sulfonate headgroup and a hydrophobic alkylbenzene tailgroup. Along with sodium laureth sulfate they are one of the oldest and most widely used synthetic detergents and may be found in numerous personalcare products (soaps, shampoos, toothpaste etc.) and care products (laundry detergent ...

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Sodium dodecyl sulfate | 151213

Visit ChemicalBook To find more Sodium dodecyl sulfate (151213) information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. You can also browse global suppliers,vendor,prices,Price,manufacturers of Sodium dodecyl sulfate (151213).

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Isolation and purification of two major serum amyloid A ...

A new procedure was developed for isolation of two major serum amyloid A (SAA) isotypes SAA1 and SAA2 from acutephase plasma of mice. The procedure included preparation of highdensity lipoproteins (HDLs) and their separation by sodium dodecyl sulphate polyacrylamide gel …

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BioChem Chapter 5 Flashcards | Quizlet

Start studying BioChem Chapter 5. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Search. ... (sodium dodecylsulfate polyacrylamide gel electrophoresis) method, separation takes place on the basis of ... It is frequently possible to bypass the determination of the identity of the Nterminal amino acid of a ...

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SAFETY DATA SHEET

Synonyms Sodium lauryl sulfate; SDS; Dodecyl Sodium Sulfate Recommended Use Laboratory chemicals. Uses advised against Not for food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet Emergency Telephone Number CHEMTRECÒ, Inside the USA: 8004249300 CHEMTRECÒ, Outside the USA: 0017035273887 2. Hazard ...

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Identity ofTreponema pallidum polypeptides ...

Identity ofTreponema pallidum polypeptides: Correlation of sodium dodecyl sulfatepolyacrylamide gel electrophoresis results from different laboratories. Electrophoresis, 1987. Lola Stamm. John Alderete. Mark E. S. Bailey. Alan Cockayne. Michael Lovett. Michael Norgard.

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Material Safety Data Sheet

Chemical Identity Common name and synonyms CAS number Content in percent (%)* SODIUM DODECYL SULPHATE 151213 90 * All concentrations are percent by weight unless ingredient is a gas. Gas concentrations are in percent by volume. 4. Firstaid measures

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SID 57652355 PubChem

Substance record SID 57652355 for Sodium dodecyl sulfate solution, BioUltra, for molecular biology, 10% in H2O submitted by SigmaAldrich.

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Webinar: Evaluation and application of Maurice for ...

Dec 06, 2017· Regulatory agencies require that critical quality attributes are monitored and imaged capillary isoelectric focusing (icIEF) and capillary electrophoresis sodium dodecyl sulfate (CESDS) technologies are the industry standard for analyzing protein purity, identity, and heterogeneity. Maurice combines both icIEF and CESDS detection schemes in ...

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Identification of proteins in a human pleural exudate ...

MALDITOFMS analysis of a tryptic digest of a continuous elution sodium dodecyl sulfatepolyacrylamide gel electrophoresis (SDSPAGE) fraction confirmed the presence of cystatin C. By applying 2D LPE, MALDITOFMS, and Western blotting to the analysis of this pleural exudate, we were able to confirm the identity of proteins of potential ...

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Sodium dodecyl sulfate CAS 151213 | 817034

Sodium dodecyl sulfate Ph Eur. CAS No. 151213, EC Number 2057881. Find MSDS or SDS, a COA, data sheets and more information.

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Reverse fibrin autography: a method to detect and ...

A new technique, reverse fibrin autography, was developed to detect protease inhibitors previously fractionated by polyacrylamide gel electrophoresis in the presence of sodium dodecyl sulfate. Exogenous proteases were incorporated into fibrinagar indicator films, …

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Introduction to SDSPAGE

The method is called sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDSPAGE). The most commonly used system is also called the Laemmli method after Laemmli, who was the first to publish a paper employing SDSPAGE in a scientific study. SDS (also called lauryl sulfate) is an anionic detergent, meaning that when dissolved its ...

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Acrylamide concentration determines the direction and ...

Sep 24, 2013· SDS/PAGE is a protein analysis technique universally used in biochemistry, cell biology, immunology, and virology, where proteins are separated by size on a gel matrix of polyacrylamide. However, most helical membrane proteins, which are biomolecules that …

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Sodium Dodecyl Sulfate (SDS), Lauryl Thermo Fisher ...

Thermo Scientific Sodium Dodecyl Sulfate (Lauryl) is standardgrade SDS detergent for use in protein polyacrylamide gel electrophoresis (PAGE). Features of Sodium Dodecyl Sulfate (Lauryl): Popular anionic detergent for a variety of protein methods Especially useful for denaturing polyacrylamide

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Identification of oxidized proteins based on sodium ...

In this paper, a procedure for the identification of oxidized proteins during aging or under pathological conditions is described. Protein samples were treated with DNPH and then separated by sodium dodecyl sulfatepolyacrylamide gel electrophoresis (SDS PAGE), followed by …

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Purification of growth hormones by reversedphase high ...

Recovery of GH from pituitary glands of up to % of total protein was obtained with a high degree of homogeneity as revealed by sodium dodecyl sulphate polyacrylamide gel electrophoresis. The HPLCpurified GHs show reactions of identity or near identity by immunodiffusion studies on agar gel.

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2. HAZARDS IDENTIFICATION

Sodium hydroxide 1310732 110 Sodium dodecyl benzene sulphonate 25155300 15 Starch 9005258 15 **If Chemical Name/CAS No is "proprietary" and/or Weight% is listed as a range, the specific chemical identity and/or percentage of composition has been withheld as …

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Sodium dodecyl sulphate Substance Information ECHA

Substance Information. ... The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. ... Dodecyl sodium sulfate, Dodecyl ...

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Rhodacal Ds 4 | Solvay

Sodium Dodecyl (branched)Benzene Sulfonate. Widely used emulsifer either used by itself or with other emulsifers. Low CMC emulsifier that gives excellent particle size control.

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Assay of IgG Purity and Heterogeneity using High ...

Assay of IgG Purity and Heterogeneity using HighResolution Sodium Dodecyl Sulfate Capillary Gel Electrophoresis Lucy Y. Liu, Chitra Ratnayake, Jeff Chapman, Narasaiah Dontha, Sae Choo, and M. P. Reddy SCIEX, Brea, CA USA Overview In this application note, we present the development of both a new polymer formulation and standardized methodology to

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Identity and Purity Large Molecules Pacific BioLabs

The food additive sodium lauryl sulfate may be safely used in food in accordance with the following conditions: (a) The additive meets the following specifications: (1) It is a mixture of sodium alkyl sulfates consisting chiefly of sodium lauryl sulfate [CH2(CH2)10CH2OSO2Na]. (2) It has a minimum content of 90 percent sodium alkyl sulfates.

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CFR Code of Federal Regulations Title 21

Apr 01, 2019· Acesulfame potassium (CAS Reg. No. 55589623), also known as acesulfame K, may be safely used as a generalpurpose sweetener and flavor enhancer in foods generally, except in meat and poultry, in accordance with current good manufacturing practice and in an amount not to exceed that reasonably required to accomplish the intended technical effect in foods for which standards of identity ...

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