Barnstead E-Pure Ultrapure Water Purification System from Thermo Fisher Scientific

Product Specs
ItemBarnstead E-Pure Ultrapure Water Purification System
CompanyThermo Fisher Scientific
Price Get Pricing Get Quote for this Product
Catalog NumberD4631 / D4632-33 / D4641 / D4642-33
Dimensions(WxDxH) 31.5 x 7.5 x 28 in. / 37.5 x 7.5 x 28 in.
QuantityEA
TypeWater Purification System
Electrical Requirements240 V
Flow RateUp to 2.5 L/min.

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Thermo Fisher Scientific

Waltham

United States

Phone: 800-678-5599

Company Profile

Website: https://www.thermofisher.com/us/en/home.html

(1) Electrocatalytic activity and surface oxide reconstruction of bimetallic iron–cobalt nanocarbide electrocatalysts for the oxygen evolution reaction†RSC AdvancesNovember 7, 2023Amanda J. Ritz, Isabella A. Bertini, Edward T. Nguyen, Geoffrey F. Strouse, Robert A. Lazenby>99%). Solvents used for synthesis were ultrapure water (18.2 Ω cm−1 at 25.0 °C, Thermo Scientific Barnstead E-Pure ultrapure water purification system), octadecylamine (ODA) (Thermo Fisher, 90%), acetone (VWR, ACS Grade) and toluene (VWR, ACS Grade). Synthesis

(2) An essential role for an Fe-S cluster protein in the cytochrome c oxidase complex of Toxoplasma parasitesPLOS PathogensJune 1, 2023Rachel A. Leonard, Yuan Tian, Feng Tan, Giel G. van Dooren, Jenni A. Haywardbut with sodium deoxycholate (0.05% w/v, Sigma, D6750) and n-dodecyl β-D-maltoside (0.01% w/v, Sigma, D4641). After separation, the lane containing the NativeMark protein ladder (Thermo Fisher Scientific) was

(3) Hippocampal versus cortical deletion of cholinergic receptor muscarinic 1 in mice differentially affects post-translational modifications and supramolecular assembly of respiratory chain-associated proteins, mitochondrial ultrastructure, and respiration: implications in Alzheimer’s diseaseFrontiers in Cell and Developmental BiologyMay 24, 2023Mohammad Golam Sabbir, Mamiko Swanson, Robert C. Speth, Benedict C. Albensicocktail (catalog number: 1861281, Thermo Scientific), and 1.5% n-Dodecyl β-D-maltoside (catalog number: D4641, Sigma) which was then sonicated. A 4%–15% gradient BN-PAGE gel was used to separate the native proteins.

(4) Loss of cholinergic receptor muscarinic 1 impairs cortical mitochondrial structure and function: implications in Alzheimer’s diseaseFrontiers in Cell and Developmental BiologyMay 18, 2023Mohammad Golam Sabbir, Mamiko Swanson, Benedict C. Albensicocktail (catalog number: 1861281, Thermo Scientific) and 1.5% n-Dodecyl β-D-maltoside (catalog number: D4641, Sigma) and sonicated. The proteins were then separated in 4%-15% gradient BN-PAGE. The gel strips (individual

(5) Mellein: Production in culture by Macrophomina phaseolina isolates from soybean plants exhibiting symptoms of charcoal rot and its role in pathologyFrontiers in Plant ScienceFebruary 8, 2023Vivek H. Khambhati, Hamed K. Abbas, Michael Sulyok, Maria Tomaso-Peterson, Jian Chen, Wayne Thomas ShierAustria). For culture medium preparation and phytotoxicity assays, reverse osmosis water was purified by a Barnstead E-Pure Ultrapure Water Purification System (Thermo Scientific, Marietta, OH, USA). Reagents for LC-MS/MS analysis consisted of LC-MS grade ammonium

(6) Development of Adsorptive Membranes for Selective Removal of Contaminants in WaterPolymers (Basel)August 2, 2022Priyalatha M. Kirisenage, Syed M. Zulqarnain, Jordan L. Myers, Bradley D. Fahlman, Anja Mueller, Itzel Marquezultra-filtered (DIUF) water was obtained from an E-Pure water purification system (Barnstead E-Pure D4641, Dubuque, IA, USA) and was collected at 18 M Ohm. Hydrochloric acid (HCl) (12 M) was obtained from Fisher Scientific

(7) Compound Heterozygous COX20 Variants Impair the Function of Mitochondrial Complex IV to Cause a Syndrome Involving Ophthalmoplegia and Visual FailureFrontiers in NeurologyMay 16, 2022Peizheng Li, Dandan Guo, Xiufang Zhang, Kunqian Ji, Hongbo Lv, Yanli Zhang, Zhichao Chen, Jun Ma, Yaofeng Fang, Yiming Liusolubilized in a cold 1 × sample buffer (BN2003, Invitrogen) containing 2% n-dodecyl-β-D-maltoside (DDM, D4641, Sigma) and 5% G-250 Sample Additive (BN2004, Invitrogen). The lysates were centrifuged at 20,000 ×

(8) Unique binding pattern for a lineage of human antibodies with broad reactivity against influenza A virusNature communicationsMay 2, 2022Sun X, Liu C, Lu X, Ling Z, Yi C, Zhang Z, Li Z, Jin M, Wang W, Tang S, et al.PBS or buffer with low pH (100 mM sodium acetate, 1% n-dodecyl β-D-maltoside (Sigma-Aldrich, cat. no. D4641), pH = 4.8) at 37 °C for 1 h through buffer exchange using Zeba™ Spin Desalting Plates, 7 K MWCO (Thermo Fisher Scientific

(9) Adsorption of perfluorooctanoic acid from water by pH-modulated Brönsted acid and base sites in mesoporous hafnium oxide ceramicsiScienceApril 15, 2022Fatima A. Hussain, Samuel E. Janisse, Marie C. Heffern, Maureen Kinyua, Jesús M. VelázquezMΩ∙cm) used for synthesis and adsorption kinetics experiments was obtained from a Thermo Scientific Barnstead E-Pure Ultrapure water purification system. MHO synthesis MHO ceramic was synthesized using the sol–gel method detailed in our previous work

(10) Development of a rapid and reliable high-performance liquid chromatography method for determination of water-soluble vitamins in veterinary feed premixVeterinary WorldDecember 8, 2021Md. Zahangir Hosain, S. M. Shariful Islam, Md. Mostofa KamalDouble deionized (DI) water used in this study was obtained from a water deionization plant (ePure-D4642-33, Thermo, USA). All solutions were sonicated and filtered through a 0.45 mm filter using a vacuum filtration

(11) CAMKK2 regulates mitochondrial function by controlling succinate dehydrogenase expression, post-translational modification, megacomplex assembly, and activity in a cell-type-specific mannerCell Communication and SignalingDecember 1, 2021Mohammad Golam Sabbir, Carla G. Taylor, Peter ZahradkaCat. No: A2504), 20 mM NaCl, 2 mM EDTA, 10% glycerol, 1.5% n-Dodecyl β-D-maltoside (Sigma, Cat. No: D4641), and supplemented with 1 × Halt protease and phosphatase inhibitor cocktail (ThermoFisher Scientific,

(12) PRMT5 Promotes Symmetric Dimethylation of RNA Processing Proteins and Modulates Activated T Cell Alternative Splicing and Ca²⁺/NFAT SignalingImmunoHorizonsOctober 29, 2021Shouvonik Sengupta, Kelsi O. West, Shridhar Sanghvi, Georgios Laliotis, Laura M. Agosto, Kristen W. Lynch, Philip N. Tsichlis, Harpreet Singh, Kristin L. Patrick, Mireia Guerau-de-ArellanoMillipore Sigma, catalog no. T7408-500ML + 0.05% n-Dodecyl β-D-maltoside, Millipore Sigma, catalog no. D4641-1G). Protein was quantified using Pierce BCA kit (Thermo Fisher, catalog no.23225) and 30 μg was used

(13) Quantification of NADH:ubiquinone oxidoreductase (complex I) content in biological samplesJournal of Biological ChemistryOctober 1, 2021Fariha Ansari, Belem Yoval-SÃ¡nchez, Zoya Niatsetskaya, Sergey Sosunov, Anna Stepanova, Christian Garcia, Edward Owusu-Ansah, Vadim Ten, Ilka Wittig, Alexander Galkinhexaammineruthenium (III) chloride (catalog no. 262005), Q1 (catalog no. C7956), DDM (catalog no. S#D4641), and triphenyl-tetrazolium chloride (catalog no. T8877). Pierce bicinchoninic acid protein assay kit

(14) T cell receptor-dependent S-acylation of ZAP-70 controls activation of T cellsThe Journal of biological chemistryJanuary 1, 2021Tewari R, Shayahati B, Fan Y, Akimzhanov AM.Methyl methanethiosulfonate (MMTS) (Sigma, Cat. 208795), n-Dodecyl β-D-maltoside (DDM) (Sigma, Cat. D4641), EZ-Link HPDP-biotin (Thermo Scientific, Cat. 21341), Streptavidin agarose beads (Invitrogen, S951),

(15) EVI1 oncoprotein expression and CtBP1-association oscillate through the cell cycleMolecular Biology ReportsOctober 1, 2020Roberto Paredes, Marion Schneider, Stella Pearson, Hsiang Yin Teng, James R. Kelly, Andrew Pierce, Tim C. P. Somervaille, Anthony D. Whetton, Stefan Meyersoluble organelles proteins; (3) 140 mM NaCl to extract Nucleosol proteins; 1% n-Dodecyl β-D-maltoside (Sigma D4641) and glycerol (Fisher Scientific, BP-229-1) to extract membrane proteins. The remnant pellet was extracted

(16) Amorphization of Thiamine Chloride Hydrochloride: Effects of Physical State and Polymer Type on the Chemical Stability of Thiamine in Solid DispersionsInternational Journal of Molecular SciencesAugust 18, 2020Seda Arioglu-Tuncil, Adrienne L. Voelker, Lynne S. Taylor, Lisa J. MauerCo., LLC (Pittsburgh, PA, USA). Deionized and purified water was used in the study, prepared using a Barnstead E-Pure ultrapure water purification system (ThermoScientific, Waltham, MA, USA) with a resistivity of ~17.5 MΩ·cm. 3.2. Preparations of TClHCl

(17) Human thermogenic adipocyte regulation by the long noncoding RNA LINC00473Nature metabolismMay 1, 2020Tran KV, Brown EL, DeSouza T, Jespersen NZ, Nandrup-Bus C, Yang Q, Yang Z, Desai A, Min SY, Rojas-Rodriguez R, et al.10 mM EDTA (Life Technologies #15575–020), 1M LiCl (Sigma #L7026), 1% dodecyl maltoside (DDM, Sigma #D4641), 0.4% sodium dodecyl sulfate (SDS, Ambion #AM9820) 0.2% sodium deoxycholate (Sigma #06750), 8 M urea

(18) Assessment of Test Portion Sizes after Sample Comminution with Liquid Nitrogen in an Improved High-Throughput Method for Analysis of Pesticide Residues in Fruits and VegetablesJournal of Agricultural and Food ChemistryFebruary 5, 2020Steven J. Lehotay, Nicolás Michlig, Alan R. Lightfieldpurchased from UCT (Bristol, PA; USA) and Agilent (Little Falls, DE; 122 USA). 123 USA) E-Pure Model D4641, and HPLC-grade acetonitrile (MeCN) and methanol (MeOH) were 124 from Fisher Scientific (Pittsburgh,

(19) Effects of emulsifiers on the moisture sorption and crystallization of amorphous sucrose lyophilesFood Chemistry: XSeptember 30, 2019Adrienne L. Voelker, Gianna Verbeek, Lynne S. Taylor, Lisa J. Mauerfrom Sigma-Aldrich (St. Louis, MO). Water used throughout the study was deionized and purified using a Barnstead E-Pure ultrapure water purification system (ThermoScientific, Waltham, MA) with a resistivity at 25 °C greater than 17.5 MΩ·cm. 2.2 Preparation

(20) Analysis of brominated and chlorinated flame retardants, organophosphate esters, and polycyclic aromatic hydrocarbons in silicone wristbands used as personal passive samplersJournal of Chromatography AMarch 15, 2019Kevin A. Romanak, Shaorui Wang, William A. Stubbings, Michael Hendryx, Marta Venier, Amina SalamovaVWR International, Chicago, IL). Deionized water was filtered to at least 16 MΩ-cm using a Barnstead D4641 purifier (ThermoScientific, Dubuque, IA). Alumina (MP Biomedicals, Santa Ana, CA), Florisil (Sigma-Aldrich,

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Thermo Scientific Barnstead E-Pure Ultrapure Water Purification System

Barnstead E-Pure Ultrapure Water Purification System from Thermo Fisher Scientific

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Barnstead E-Pure Ultrapure Water Purification System from Thermo Fisher Scientific

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