Products. Life Science Products. Electrophoresis & Blotting. Protein Electrophoresis and Blotting. Buffers, Reagents, and Acrylamide for Protein Electrophoresis. Polyacrylamide Gel Reagents. Detergents for Protein Sample Preparation. SDS (Sodium Dodecyl Sulfate)Web
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Sodium sulfate decahydrate reagent grade, 97%; CAS Number: ; EC Number: 231-820-9; Synonyms: Glauber's salt; Linear Formula: Na2SO4 · 10H2O; find Sigma …Web
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Sodium sulfate is generated as a waste or byproduct in many operations such as waste acid neutralization, ion exchange regeneration, flue-gas desulfurization, and rayon …Web
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Tennessee State University is engaging in cutting-edge research to address critical challenges in our society. Our research arm supports faculty and students by taking their ideas from conception to fruition in critical areas such as biotechnology, homeland security and agriculture, to name a few.Web
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The proteins were analyzed for OD260/280 ratio by NanoDrop and quantified by the Bradford assay (Bio-Rad, Hercules, CA, USA). ... USA) before phenol/chloroform extraction and precipitation using ethanol and 0.3 M sodium acetate and dissolved in nuclease-free water (Thermo Fisher Scientific). To generate double-stranded (ds) RNAs, …Web
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Choose up to 4 products to compare. Sodium sulfate. Na2SO4. Synonyms: Sodium sulfate. CAS . Molecular Weight 142.04. Browse Sodium sulfate and related …Web
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Sodium Sulfate,Anhydrous, Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - Ingredients: CAS Sodium Sulfate >95 % Percentages are by weight SECTION 4 : First aid measures Description of first aid measures After inhalation: Move exposed individual to fresh air. Loosen clothing as necessary and …Web
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Use 10% SDS (sodium dodecyl sulfate) solution for any applications requiring SDS such as PAGE, nucleic acid hybridization, and cell disruption. The SDS solution is highly purified …Web
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2.2 Solubility Determination. The isothermal saturation method [11,12,13,14,15,16,17,18,19,20,21,22,23,24] was utilized to determine the soluble degree of 4-STS in neat solvents and mixtures.This method accuracy was confirmed by determining the solubility data of benzoic acid in toluene [11, 14].The experiments were carried out with …Web
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Section 1 - Chemical Product and Company Identification Sodium sulfate anhydrous Bisodium sulfate; Dibasic sodium sulfate; Disodium monosulfate; Disodium sulfate; …Web
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UV spectral region (chondroitin sodium sulfate and gl ucosamine hydrochloride), associated with the absorp-tion in the near UV region (195 nm) of components of buffer solutions with different pH values (1.2, 4.5, and 6.8), are considered. Such solutions are used, for example, in comparative dissolution kinetics tests in phar-maceutical practice.Web
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Alcohol, X-ray exposed (1000 rad); arnica montana; asian ginseng; baptisia tinctoria root; cinchona officinalis bark; galium aparine; phosphoric acid ... Dry, powdered sodium carbonate, as 25% to 75% of a mixture with dry sodium sulfate, applied to eyes of rabbits and monkeys in a systematic study was judged "corrosive" or "harmful" to both ...Web
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Sodium Lauryl Ether Sulfate, Ammonium Lauryl Sulfate, and SLS (Sodium Lauryl Sulfate) are surfactants applied for use in a lot of cosmetic products for their emulsifying and cleaning properties. SLES chemical formula is CH3(CH2)11(OCH2CH2)nOSO3Na. Oftentimes the n represents the number specified in …Web
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While about 40 % of sodium methyl sulfate is being oxidized at the maximum OH exposure (1.27 × 10¹² molecule cm−3 s), only a 3 % decrease in particle diameter is observed. ... OH rad ical ...Web
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. Description. At room temperature, sodium hydroxide is a white crystalline odorless solid that absorbs moisture from the air. It is a manufactured substance. When dissolved in water or neutralized with …Web
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The sulfate radical anion, similar to OH radical, can abstract a hydrogen atom from neighboring sodium methyl sulfate to form the bisulfate ion, contributing to the secondary chemistry. Kinetic ...Web
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Sodium sulphate is a solid inorganic salt well soluble in water (161-190 g/l at 20 oC) with a melting point of 884 oC and density of 2.7 g/cm 3. In water solutions it is fully dissociated to sodium and sulfate ions. In water sodium sulfate completely dissociates into sodium and sulfate ions. The ions cannot hydrolyse. InWeb
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Synonyms: Bisodium sulfate; Dibasic sodium sulfate; Disodium monosulfate; Disodium sulfate; Sodium sulphate; Sulfuric acid, disodium salt. Company Identification: Fisher Scientific 1 Reagent Lane Fair Lawn, NJ 07410 For information, call: 201-796-7100 Emergency Number: 201-796-7100 For CHEMTREC assistance, call: 800-424-9300Web
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View Price and Availability. Sigma-Aldrich offers Sigma-Aldrich-13462, Sodium sulfate (Na2SO4) for your research needs. Find product specific information including CAS, …Web
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[35 S] sodium sulfate (we use Perkin Elmer). Store at −20 °C. 2.6 GAG Chain Sizing by Gel Filtration Chromatography. 1. ... (Bio-Rad) by first cutting regular filter paper and the 0.45 um nitrocellulose …Web
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10.9.1 Sodium dodecyl sulfate–polyacrylamide gel electrophoresis. SDS-PAGE was applied for the silk films to investigate the change of molecular weight and its distribution. The precast 4%–15% gradient gel (BIO-RAD, CA, United States) was used. The constant voltage of 100 V was applied for 60 min. The resultant gel was stained with ...Web
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that sodium dodecyl sulfate was readily hydrolyzed during a 3-4-d period in the presence of 1-dodecanol at pH 1.0 and 50- 60°C. However, the concentration of 1-dodecanol solubilized in the micelle of sodium dodecyl sulfate was not considered in their work. We report the acid-catalyzed hydrolysis of sodium dodecylWeb
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Sodium sulfate, commonly known as sulfate of soda, is one of the most used chemicals worldwide. It is an inorganic compound with the formula Na 2 SO 4 . As a white …Web
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Sodium bicarbonate appears as odorless white crystalline powder or lumps. Slightly alkaline (bitter) taste. pH (of freshly prepared 0.1 molar aqueous solution): 8.3 at 77 °F. pH (of saturated solution): 8-9. Non …Web
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Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) is a reliable method for determining the molecular weight (MW) of an unknown protein. The first step in MW determination of a protein is to separate the protein sample ... Web site USA (800) 4BIORAD Australia 02 9914 2800 Austria (01)-877 89 01 Belgium 09 …Web
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황산 나트륨(sodium sulfate)은 Na 2 SO 4 화학식을 지니는 나트륨의 황산염이다. 유리, 군청 따위의 제조에 쓰이며 빛깔이 없는 단사 정계의 결정이다. 안전. 황산 나트륨이 일반적으로 무독성으로 알려져 있으나 주의해서 다룰 필요가 있다. 소량일지라도 일시적인 천식이나 눈의 염증을 일으킬 수 있다.Web
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The acid-catalyzed hydrolysis of sodium dodecyl sulfate (1) and the effect of 1-dodecanol (2) on this hydrolysis were investigated.The rate of hydrolysis was followed by measuring the rate of production of HSO − 4 using a pH-stat. The rate constant (k H+) below the critical micelle concentration (CMC) increased with increasing concentrations …Web
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sodium (Na), chemical element of the alkali metal group (Group 1 [Ia]) of the periodic table. Sodium is a very soft silvery-white metal. Sodium is the most common alkali metal and the sixth most abundant element on Earth, comprising 2.8 percent of Earth's crust. It occurs abundantly in nature in compounds, especially common salt —sodium ...Web
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1. RIPA lysis buffer (radioimmunoprecipitation assay buffer)150 mM NaCl, 0.1% Triton X-100, 0.5% sodium deoxycholate, 0.1% SDS (sodium dodecyl sulfate), 50 mM Tris–HCl, pH 8.0 with protease inhibitors (aprotinin, leupeptin, and pepstatin all at final concentrations of 10 μg/mL; 1 mM PMSF) and phosphatase inhibitors (Na 3 VO 4, 1 mM; NaF, 5 mM final …Web
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Charged groups on the surface of cellulose nanocrystals (CNCs) control the colloidal stability and electrostatic and rheological properties of aqueous CNC suspensions, as well as their ability to self-assemble into liquid crystalline structures with unique optical properties. CNCs extracted from wood pulp by sulfuric acid hydrolysis typically contain …Web
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Prior the TPP process, different usual salts (Ammonium sulfate, potassium sulfate, sodium sulfate, sodium chloride, magnesium sulfate, and potassium chloride) and organic solvents (t-butanol, n-butanol, n-propanol, Iso propanol, ... (Bio-Rad Laboratories Inc.). The protein content was calculated from the bovine serum albumin …Web
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Sigma-Aldrich offers Sigma-Aldrich-13462, Sodium sulfate (Na2SO4) for your research needs. Find product specific information including CAS, MSDS, protocols and references. KW EN. Applications Products Services Documents Support. All Photos (1) Documents. COO/ COA. 13462. Copy Link. Email. Sodium sulfate. technical, anhydrous, ≥99%.Web
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A frequently used label-free method—"solution depletion" method—employs sodium dodecyl sulfate polyacrylamide gel electrophoresis ... (Thermo Scientific) prior to SDS–PAGE analysis (Bio-Rad). These major steps are summarized in Fig. 1 A, and all experiments in our studies had replicates. Download : Download full-size image;Web
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Animal. The oral LD 50 values of ammonium sulfate and potassium sulfate in the rat are 3000–4000, 2140, and 6600 mg kg −1, respectively. The oral LD 50 of sodium sulfate in …Web
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The sulfate salts of sodium, potassium, and magnesium contained in Sodium Sulfate, Potassium Sulfate and Magnesium Sulfate Oral Solution were administered orally (gavage) to rats and dogs up to 28 days up to a maximum daily dose of 5 grams/kg/day (approximately 0.9 and 3 times for rats and dogs, respectively, the …Web
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H Demirhan. Sodium sulfate was obtained as a by-product in a process applied to fabricate boric acid crystals from borax solution with concentration of 155 g B2O3/1000 g solution, which contained ...Web
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