We enjoy seeing what you do with our products. Here is some recent published work reporting use of Quantum Northwest temperature control.
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Tuning the Cytotoxicity of Bis-Phosphino-Amines Ruthenium(II) Para-Cymene Complexes for Clinical Development in Breast Cancer
Domínguez-Jurado, E; Cimas, FJ; Castro-Osma, JA; Juan, A; Lara-Sánchez, A; Rodríguez-Diéguez, A; Shafir, A; Ocaña, A; Alonso-Moreno, C;, Pharmaceutics, Vol. 13, 10(2021).
“…escence intensities, and Aexc and Aem are the absorbances of the system at excitation and emission wavelengths. Temperature was controlled at 300 K by a temperature-controlled cuvette holder, TC 125 (Quantum Northwest), and the experiment was repeated three times. The Stern-Volmer equation was then used to evaluate the quenching constant KSV of the studied drug-protein systems:F0F=1+KSV[Q]…”
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Structure and in silico simulations of a cold-active esterase reveals its prime cold-adaptation mechanism
Noby, N; Auhim, HS; Winter, S; Worthy, HL; Embaby, AM; Saeed, H; Hussein, A; Pudney, CR; Rizkallah, PJ; Wells, SA; Jones, DD;, Open biology, Pg. 210182, Vol. 11, 12(2021).
“…The thermal melt (Tm) was determined by increasing temperature at a ramp rate of 1C per minute using a Quantum Northwest Peltier and polarized absorbance at 208 nm was recorded at every 0.2C change up to 70C. Data obtained were converted to molar…”
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Dye adsorption of aluminium- and zirconium-based metal organic frameworks with azobenzene dicarboxylate linkers
Mogale, R; Akpomie, KG; Conradie, J; Langner, EHG;, Journal of environmental management, Pg. 114166, Vol. 304, (2021).
“…UV/vis measurements were done on the Olis Clarity CCD equipped with a Quantum Northwest temperature control and the data were analyzed with Olis Global works 2.0 software…”
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Mechanisms behind protein-protein interactions in a β-lg-legumin co-precipitate
Kristensen, HT; Christensen, M; Hansen, MS; Hammershøj, M; Dalsgaard, TK;, Food chemistry, Pg. 131509, Vol. 373, Pt B(2022).
“…either with or without 0.5 M NaCl or 0.2 % SDS (pH 7) before measurements were performed on a Chirascan plus (Applied Photophysics, Leatherhead, Surrey, UK), equipped with a Quantum Northwest TC 125 temperature control unit, a Julabo AWC100 water bath and N25.5 flow…”
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Flexible, robust, and high-performance gas sensors based on lignocellulosic nanofibrils
Tanguy, NR; Khorsand Kazemi, K; Hong, J; Cheung, KC; Mohammadi, S; Gnanasekar, P; Nair, SS; Zarifi, MH; Yan, N;, Carbohydrate polymers, Pg. 118920, Vol. 278, (2022).
“…UV-Vis absorbance spectra were collected using a diode array UV-Vis spectrophotometer (Ocean Optics Inc., USB4000, USA) paired with a temperature-controlled holder (Quantum Northwest Inc., USA). The spectra were recorded on dispersions of the…”
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Evaluation of borinic acids as new, fast hydrogen peroxide-responsive triggers
Gatin-Fraudet, B; Ottenwelter, R; Le Saux, T; Norsikian, S; Pucher, M; Lombès, T; Baron, A; Durand, P; Doisneau, G; Bourdreux, Y; Iorga, BI; Erard, M; Jullien, L; Guianvarc’h, D; Urban, D; Vauzeilles, B;, Proceedings of the National Academy of Sciences of the United States of America, Vol. 118, 50(2021).
“Oxidation reactions were monitored by fluorescence using a Photon Technology International QuantaMaster QM-1 spectrofluorimeter equipped with a Peltier cell holder (TLC50; Quantum Northwest). All measurements of protonation constants were performed in…”
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Direct photoacoustic measurement of silicon nanoparticle degradation promoted by a polymer coating
Zelepukin, I; Mashkovich, E; Lipey, N; Popov, A; Shipunova, V; Yu. Griaznova, O; Deryabin, M; Kurin, V; Nikitin, P; Kabashin, A; Bakunov, M; Deyev, S; Zvyagin, A;, Chemical Engineering Journal, Pg. 132860, Vol. 430, (2022).
“The cuvette and transducer were housed in a thermally controlled FLASH 300 module (Quantum Northwest, USA) with optical windows for transmitting laser beam. The laser and acoustic signals were captured by an oscilloscope triggered by a laser pulse, as…”
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What Drives the Kinetics and Doping Level in the Electrochemical Reactions of PEDOT:PSS?
Rebetez, G; Bardagot, O; Affolter, J; Réhault, J; Banerji, N;, Advanced Functional Materials, Pg. 2105821, (2021).
“…d together with a Ag/AgCl pellet reference/counter electrode (Warner Instruments) in a 1 cm cuvette containing 0.1 m NaCl in deionized water. The cuvette temperature was regulated using a TC-125 from Quantum Northwest temperature controller. STEADY-STATE AND TIME-RESOLVED MEASUREMENTS Steady-state measurements were performed by applying a constant voltage. After stabilization, a steady-state sp…”
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Engineering of a fluorescent chemogenetic reporter with tunable color for advanced live-cell imaging
Benaissa, H;Ounoughi, K;Aujard, I;Fischer, E;Goïame, R;Nguyen, J;Tebo, A;Li, C;Saux, T;Danglot, L;Pietrancosta, N;Morin, X;Jullien, L;Gautier, A;, bioRxiv, (2021)
“…Steady state UV-Vis absorption spectra were recorded using a Cary 300 UV-Vis spectrometer (Agilent Technologies), equipped with a Versa20 Peltier-based temperature controlled cuvette chamber (Quantum Northwest) and fluorescence spectra were recorded using a LPS 220 spectrofluorometer (PTI, Monmouth Junction, NJ), equipped with a TLC50TM Legacy/PTI Peltier based temperature-controlled cuvette chamber (Quantum Northwest)…”
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Structure and dynamics of a cold-active esterase reveals water entropy and active site accessibility as the likely drivers for cold-adaptation
Noby, N;Auhim, H;Johnson, R;Worthy, H;Embaby, A;Saeed, H;Hussein, A;Rizkallah, P;Wells, S;Jones, D;, bioRxiv, (2021)
“…The thermal melt (Tm) was determined by increasing temperature at a ramp rate of 1 K per minute using a Quantum Northwest Peltier and polarized absorbance at 222 nm was recorded at every °C change up to 70°C. D…”
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On-off transition and ultrafast decay of amino acid luminescence driven by modulation of supramolecular packing
Arnon, Z;Kreiser, T;Yakimov, B;Brown, N;Aizen, R;Shaham-Niv, S;Makam, P;Qaisrani, M;Poli, E;Ruggiero, A;Slutsky, I;Hassanali, A;Shirshin, E;Levy, D;Gazit, E;, bioRxiv, (2021)
“…Briefly, L-phenylalanine (Panreac Applichem, CAS 63-91-2, no additional purification) in a concentration of 40 mg/ml was dissolved in distilled water (Millipore-Q) at 90 °C (temperature was controlled by the thermostat Qpod 2e, Quantum Northwest, USA) and was stirred for 1 hour using magnetic stirring for complete dissolving…”
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Violation of fluctuation-dissipation relations for electron transfer in nonpolar solvents
Kodis, G;Gould, I;Matyushov, D;, Physical Review Research, Vol. 3, Issue 1, (2021)
“…A 1 cm quartz screw-cap cuvette (Spectrocell) was placed into a Quantum Northwest Peltier-Based Temperature-Controlled Cuvette Holder TLC 50 connected to the TC 125 Temperature Controller. Temperature was calibrated with an alcohol glass thermometer…”
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Interrogation of O-ATRP Activation Conducted by Singlet and Triplet Excited States of Phenoxazine Photocatalysts
Lattke, Y;Corbin, D;Sartor, S;G. McCarthy, B;Miyake, G;Damrauer, N;, chemrxiv.org, (2021)
“…emission spectra collection, otherwise the peak absorption was chosen as the pump wavelength. Sample temperature was maintained at 20 °C with a Quantum Northwest temperature controller attached to a jacketed sample holder…”
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Engineered SARS-CoV-2 receptor binding domain improves immunogenicity in mice and elicits protective immunity in hamsters
Dalvie, NC;Rodriguez-Aponte, SA;Hartwell, BL;Tostanoski, LH;Biedermann, AM;Crowell, LE;Kaur, K;Kumru, O;Carter, L;Yu, J;Chang, A;McMahan, K;Courant, T;Lebas, C;Lemnios, AA;Rodrigues, KA;Silva, M;Johnston, RS;Naranjo, CA;Tracey, MK;Brady, JR;Whittaker, CA;Yun, D;Kar, S;Porto, M;Lok, M;Andersen, H;Lewis, MG;Love, KR;Camp, DL;Silverman, JM;Kleanthous, H;Joshi, SB;Volkin, DB;Dubois, PM;Collin, N;King, NP;Barouch, DH;Irvine, DJ;Love, JC;, bioRxiv : the preprint server for biology, (2021)
“…lar Dichroism (CD) CD spectroscopy was performed using a Chirascan-plus CD spectrometer (Applied Photophysics Ltd., Leatherhead, UK) equipped with a 6-cuvette position Peltier temperature controller (Quantum Northwest, Liberty Lake, WA) and a high-performance solid-state detector. The lamp (150 W air-cooled Xe arc) housing, monochromator and sample compartment were continuously purged with N2 gas…”
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Detection of Cold Stress in Plants using Fluorescence Lifetime Imaging (FLIM)
Peng, O;Akers, W;Berezin, M;, Current Analytical Chemistry, Pg. 317-327, Vol. 17, Issue 3, (2021)
“…tape (3M). The leaf was placed at a 45-degree angle facing toward the excitation source in a temperature-controlled cuvette holder (Quantum Northwest) inside a fluorescence spectrophotometer (K2, ISS Inc.). Fluorescence…”
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Structural insights into the thermostability mechanism of a nitrile hydratase from Caldalkalibacillus thermarum by comparative molecular dynamics simulation
Shen, JD;Cai, X;Ni, YW;Jin, LQ;Liu, ZQ;Zheng, YG;, Proteins, (2021)
“…Circular Dichroism Spectrometer (Applied Photophysics Ltd., United Kingdom) equipped with a TC-1 temperature controller (Quantum Northwest, China). The determination was performed in ultrapure water at the concentration…”
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Evaluation of trypanocidal properties of ferrocenyl and cyrhetrenyl N-acylhydrazones with pendant 5-nitrofuryl group
Toro, PM;Peralta, F;Oyarzo, J;Wilkinson, SR;Zavala, M;Arancibia, R;Moncada-Basualto, M;Brito, I;Cisterna, J;Klahn, AH;López, C;, Journal of inorganic biochemistry, Pg. 111428, Vol. 219, (2021)
“…UV–Vis spectra were recorded at different times (t), keeping the sample at 37 °C by TC1 Temperature Controller for Quantum Northwest Peltier-Controlled Cuvette Holders…”
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Benchmarks of SMA-Copolymer Derivatives and Nanodisc Integrity
Di Mauro, GM;La Rosa, C;Condorelli, M;Ramamoorthy, A;, Langmuir : the ACS journal of surfaces and colloids, Pg. 3113-3121, Vol. 37, Issue 10, (2021)
“…The scan time was fixed at 0.8 s per scan. All measurements were thermostatically controlled at 25.0 ± 0.1 °C using a Quantum Northwest TC 1 temperature controller.46…”
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A Multi-Method Approach for Analyzing FapC Fibrillation and Determining Mass per Length
Rasmussen, H;Otzen, D;Pedersen, J;, Biophysical Journal, (2021)
“…Time-resolved CD spectra were measured using ChirascanTM-plus CD Spectrometer (Applied Photophysics Limited, UK) using the temperature controller TC 1 (Quantum Northwest, Inc., Liberty Lake, WA) set to 37 °C throughout the experiment…”
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Measuring temperature heterogeneities during solar-photothermal heating using quantum dot nanothermometry
Loeb, SK;Wei, H;Kim, JH;, The Analyst, Pg. 2048-2056, Vol. 146, Issue 6, (2021)
“…Monitoring temperature dependent fluorescence. Cuvettes containing aqueous suspensions of the different nanoparticle architectures were placed inside a thermostatted cuvette holder (Quantum Northwest) and positioned in the fluorescence monitoring set-up described…”
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Mechanistic insight into oxygen atom transfer reactions by mononuclear manganese(IV)-oxo adducts
Singh, P;Stewart-Jones, E;Denler, MC;Jackson, TA;, Dalton transactions (Cambridge, England : 2003), Pg. 3577-3585, Vol. 50, Issue 10, (2021)
“…50 Bio spectrometer. Temperature control was achieved using either a Unisoku (USP-203-A) cryostat or a Quantum Northwest cryostat (t2 Sport). General procedure for formation of Mn IV -oxo complexes. The series of ligands…”
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Suppression of Electrostatic Mediated Antibody Liquid-Liquid Phase Separation by Charged and Noncharged Preferentially Excluded Excipients
Banks, DD;Cordia, JF;, Molecular pharmaceutics, Pg. 1285-1292, Vol. 18, Issue 3, (2021)
“…Two-hundred microliters of sample were filled in a Hellma OS 350 μL 0.1 cm path length cuvette (Müllheim, Germany), and the percentage of transmitted light at 600 nm was monitored using Agilent Carey UV-8454 spectrophotometer (Palo Alto, CA) equipped with a Quantum Northwest t2 Sport/8454 Peltier-driven temperature-controlled 1 cm cell holder (Liberty Lake, WA) that included an aluminum cuvette spacer…”
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Advanced Spectroscopy and APBS Modeling for Determination of the Role of His190 and Trp103 in Mouse Thymidylate Synthase Interaction with Selected dUMP Analogues
Prokopowicz, M;Jarmuła, A;Casamayou-Boucau, Y;Gordon, F;Ryder, A;Sobich, J;Maj, P;Cieśla, J;Zieliński, Z;Fita, P;Rode, W;, International Journal of Molecular Sciences, Pg. 2661, Vol. 22, Issue 5,(2021)
“…The light coming out of the frequency doubling crystal, linearly polarised as it passed through a Glan-Thompson polariser, was focused in a temperature-controlled cuvette holder from Quantum Northwest (TLC-50F, Liberty Lake, WA, USA)…”
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Unusually Fast bis-Histidyl Coordination in a Plant Hemoglobin
Abbruzzetti, S; Barker, A; Villar, I; Pérez-Rontomé, C; Bruno, S; Cerullo, G; Viappiani, C; Becana, M;, International Journal of Molecular Sciences, Pg. 2740, Vol. 22, Issue 5, (2021)
“…The time evolution of transmitted intensity was followed on a digital scope and then converted into absorbance change, ∆A (t). The temperature of the sample was precisely controlled with a Peltier element (Flash 100, Quantum Northwest, Inc. Liberty Lake, USA), allowing temperature stability better than 0.1 °C…”
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Metal-Ion Influence on Ligand-Centered Hydrogen-Atom Transfer
Charette, BJ;Ziller, JW;Heyduk, AF;, Inorganic chemistry, Pg. 1579-1589, Vol. 60, Issue 3, (2021)
“…In a typical experiment, a solution of [SN(H)S]M(PPh3) or [SNS• ]M(PPh3) (45 μM) in dry degassed MeCN in a 10-mm-path-length quartz cuvette that was fitted with a threaded stem and sealed with a rubber septum was placed in a Cary 60 spectrometer equipped with a thermostat cell holder that was connected to a Quantum Northwest TC1 temperature-regulated water bath…”
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Interaction of artemisinin protects the activity of antioxidant enzyme catalase: A biophysical study
Samal, RR;Kumari, K;Sahoo, Y;Mishra, SK;Subudhi, U; International journal of biological macromolecules, Pg. 418-428, Vol. 172, (2021)
“…The experiment was conducted in a controlled temperature cell, monitored by industrial chiller (CW-3000) and temperature control unit (Quantum Northwest TC-425) …”
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Biophysical interaction between self-assembled branched DNA nanostructures with bovine serum albumin and bovine liver catalase
Baral, B;Dutta, J;Subudhi, U;, International journal of biological macromolecules, Pg. 119-128,Vol. 177, (2021)
“…The experiment was maintained under controlled temperature by the control unit (Quantum Northwest TC-425) and industrial chiller (CW-3000). The resulting spectra are the average of three readings…”
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Kinetic spectroscopic quantification using two-step chromogenic and fluorogenic reactions: From theoretical modeling to experimental quantification of biomarkers in practical samples
Peng, W;Athukorale, S;Hu, J;Cui, X;Zhang, D;, Analytica chimica acta, Pg. 338293, Vol. 1153, (2021)
“…Fluorescence spectra were measured with a Fluoromax-4 spectrophotometer that is also equipped with a temperature controller (Quantum Northwest Luma 40/Horiba4)…”
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Pharmacological Inhibition of Brain EGFR Activation By a BBB-penetrating Inhibitor, AZD3759, Attenuates α-synuclein Pathology in a Mouse Model of α-Synuclein Propagation
Tavassoly, O;Del Cid Pellitero, E;Larroquette, F;Cai, E;Thomas, RA;Soubannier, V;Luo, W;Durcan, TM;Fon, EA;, Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, (2021)
“…Aliquots of samples were transferred to a cell (0.2-cm path length), and the CD spectra of samples were collected over a range of 190–260 nm on an Applied Photophysics CHIRASCAN PLUS CD Spectrophotometer equipped with a Quantum Northwest TC125 temperature controller at 22°C…”
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Quantitative Model for Reversibly Photoswitchable Sensors
Adelizzi, B;Gielen, V;Le Saux, T;Dedecker, P;Jullien, L; ACS sensors, Pg. 1157-1165, Vol. 6, Issue 3, (2021).
“…Unless stated otherwise, fluorescence measurements for the kinetic analysis were performed in a fluorescence cuvette (1.5 mm optical path) at 20 °C on a LPD220 spectrofluorometer (PTI, Monmouth Junction, NJ) equipped with a TLC50 cuvette holder (Quantum Northwest, Liberty Lake, WA) thermoregulated with a Peltier temperature controller….”
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Supramolecular host-guest complex of methylated β-cyclodextrin with polymerized ionic liquid ([vbim]TFSI) as highly effective and energy-efficient thermo-regenerable draw solutes in forward osmosis
Adelizzi, B;Gielen, V;Le Saux, T;Dedecker, P;Jullien, L; ACS sensors, Pg. 1157-1165, Vol. 6, Issue 3, (2021).
“…Unless stated otherwise, fluorescence measurements for the kinetic analysis were performed in a fluorescence cuvette (1.5 mm optical path) at 20 °C on a LPD220 spectrofluorometer (PTI, Monmouth Junction, NJ) equipped with a TLC50 cuvette holder (Quantum Northwest, Liberty Lake, WA) thermoregulated with a Peltier temperature controller….”
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Kinetics-based design of a flow platform for highly reproducible on demand synthesis of gold nanoparticles with controlled size between 50 and 150 nm and their application in SERS and PIERS sensing
Panariello, L;Chuen To, K;Khan, Z;Wu, G;Gkogkos, G;Damilos, S;Parkin, I;Gavriilidis, A; Chemical Engineering Journal, 129069, (2021)
“…For in situ time-resolved measurements, the reactions were carried out in a quartz cuvette (10 mm optical path, Hellma Optics), using a cuvette holder equipped with a magnetic stirrer (qpod, Quantum Northwest, stirring speed) …”
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Optical Property Tuning of Single-Wall Carbon Nanotubes by Endohedral Encapsulation of a Wide Variety of Dielectric Molecules
Campo, J;Cambré, S;Botka, B;Obrzut, J;Wenseleers, W;Fagan, JA; ACS nano, Pg. 2301-2317, Vol. 15, Issue 2, (2021)
“…Temperature of the cell was controlled using a temperature controller (Quantum Northwest model TLC 50) set to 20.00 °C, and samples were each equilibrated for ≈5 min before measurement…”
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Structural and Photophysical Templating of Conjugated Polyelectrolytes with Single-Stranded DNA
Peterhans, L, Nicolaidou, E, Diamantis, P, Alloa, E, Leclerc, M, Surin, M, Clément, S, Rothlisberger, U, Banerji, N, Hayes, S, Chem. Mater., Page 7347-7362, Vol. 32, Issue 17 (2020)
“…A quartz cuvette with an optical path length of 10 mm was placed inside the stand-alone Peltier-based temperature-controlled cuvette holder (Flash300/E, Quantum Northwest), and the temperature was allowed to stabilize for 5−10 min…”
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Advent of Plasmonic Behavior: Dynamically Tracking the Formation of Gold Nanoparticles through Nonlinear Spectroscopy
de Coene, Y, Deschaume, O, Jooken, S, Seré, S, Van Cleuvenbergen, S, Bartic, C, Verbiest, T, Clays, K, Chem. Mater., Page 7327-7337, Vol. 32, Issue 17 (2020)
“…Specifically, we used a different heating stage (Quantum northwest cuvette heater instead of a glass flask in an oil bath) and a smaller sample volume (2 mL instead of 90 mL)…”
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Functionalized CdSe/ZnS Quantum Dots for Intracellular pH Measurements by Fluorescence Lifetime Imaging Microscopy
Pacheco-Liñán, PJ, Bravo, I, Nueda, ML, Albaladejo, J, Garzón-Ruiz, A, ACS Sens, Page 2106-2117, Vol. 5 Issue 7 (2020)
“…A TLC 50 temperature-controlled cuvette holder (Quantum Northwest) was used to keep the temperature at 298 K during the spectrum acquisition…”
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Tetrabutylammonium 2,4,6-trimethylbenzenesulfonate as an effective and regenerable thermo-responsive ionic liquid drawing agent in forward osmosis for seawater desalination
Zeweldi, H, Bendoy, A, Park, M, Shon, H, Kim, H, Johnson, E, Kim, H, Lee, S, Chung, W, Nisola, G, Desalination, Page 114635, Vol. 495 (2020)
“…Its LCST behavior was examined by UV–Vis spectrophotometer (Agilent 8453, USA) equipped with a temperature controller (Quantum Northwest, USA)…”
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Molecular interactions between gelatin and mucin: Phase behaviour, thermodynamics and rheological studies
Ahmad, M, Ritzoulis, C, Pan, W, Chen, J, Food Hydrocolloids, Page 105585, Vol. 102 (2020)
“…The fluorescence intensity was recorded as function of the wavelength on a Hitachi F-7000 133 spectrofluorometer (Tokyo, Japan) equipped with a Quantum Northwest Inc., Luma 40, TC1, turret 6 134 temperature controller (Liberty Lake, WA, USA) using a 1 cm-path length quartz cuvette…”
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Potentiating Antitumor Efficacy Through Radiation and Sustained Intratumoral Delivery of Anti-CD40 and Anti-PDL1
Liu, HC, Viswanath, DI, Pesaresi, F, Xu, Y, Zhang, L, Di Trani, N, Paez-Mayorga, J, Hernandez, N, Wang, Y, Erm, DR, Ho, J, Susnjar, A, Liu, X, Demaria, S, Chen, SH, Teh, BS, Butler, EB, Xuan Chua, CY, Grattoni, A, Int. J. Radiat. Oncol. Biol. Phys. (2020)
“…Absorbance measurements at 280 nm and 650 nm was collected every 10 minutes for 14 days ϭϬϬ via a custom-built robotic carousel (Quantum Northwest, Inc) interfaced with a UV/Vis spectrophotometer (Cary 50, Agilent Technologies)35 ϭϬϭ…”
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Forward osmosis with direct contact membrane distillation using tetrabutylphosphonium p-toluenesulfonate as an effective and safe thermo-recyclable osmotic agent for seawater desalination
Zeweldi, H, Bendoy, A, Park, M, Shon, H, Johnson, E, Kim, H, Kim, H, Chung, W, Nisola, G, Chemosphere, Page 128070, Vol. 263 (2020)
“…Its Tc value was measured using UV–Vis spectrophotometer (Agilent 8453, USA) equipped with a temperature controller (Quantum Northwest, USA)…”
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First-order nucleation and subsequent growth promote liquid-liquid phase separation of a model IgG1 mAb
Tian, Z, Xu, L, Zhang, N, Qian, F, Int J Pharm, Page 119681, Vol. 588 (2020)
“…The temperature was decreased from 25 °C to 1 °C at a cooling rate of 0.25 °C/min using a Quantum Northwest TC 125 temperature controller. The CD spectrometer instrument was set with a scan rate of 50 nm/min, a 0.5 nm bandwidth and 1 sec integration time…”
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Study of Aqueous Am(III)-Aliphatic Dicarboxylate Complexes: Coordination Mode-Dependent Optical Property and Stability Changes
Kim, HK, Jeong, K, Cho, HR, Kwak, K, Jung, EC, Cha, W, Inorg Chem (2020)
“…The timing of the ICCD gate opening was tightly synchronized to the incident laser pulse by using a delay generator (DG535, Stanford Research). All the measurements were carried out at 25 °C by using a temperature controller (Q-pod, Quantum Northwest)…”
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The Aggregation of αB-Crystallin under Crowding Conditions Is Prevented by αA-Crystallin: Implications for α-Crystallin Stability and Lens Transparency
Grosas, AB, Rekas, A, Mata, JP, Thorn, DC, Carver, JA, Journal of molecular biology, Page 5593-5613, Vol. 432, Issue 20 (2020)
“…Stepwise temperature ramping was used from 25 to 90 °C at 0.5 °C increments per step using a Quantum Northwest TC 125 Peltier temperature controller…”
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Electrostatic Frustration Shapes Folding Mechanistic Differences in Paralogous Bacterial Stress Response Proteins
Narayan, A, Gopi, S, Lukose, B, Naganathan, AN, J. Mol. Biol., Page 4830-4839, Vol. 432, Issue 17 (2020)
“…The temperature of the sample was controlled by a Peltier unit (Quantum Northwest Inc.) attached to the cuvette holder…”
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Tuning of type-I and type-II mechanisms for visible light degradation in tris(styryl)benzene-sensitized TiO2 nanoparticles
Ortiz-Bustos, J, Hierro, I, Sánchez-Ruiz, A, García-Martínez, J, Pérez, Y, Dyes and Pigments, Page 108802, Vol. 184 (2020)
“…A temperature-controlled cuvette holder, TLC 50 (Quantum Northwest), was used for the measurements. The excitation wavelength was selected at the maximum absorption wavelength, and the excitation and emission slits were opened to 1 and 1 nm, respectively…”
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A Calcium Sensor Discovered in Bluetongue Virus Nonstructural Protein 2 Is Critical for Virus Replication
Rahman, SK, Kerviel, A, Mohl, BP, He, Y, Zhou, ZH, Roy, P, J. Virol., Vol. 94, Issue 20 (2020)
“…CD spectrum data were collected from 260 -195 nm with a 0.5 mm rectangular cell 410 path length at 20 °C on the Applied Photophysics Chirascan & Chirascan Plus 411 spectrometers (Leatherhead, UK) attached to a Peltier unit (Quantum NorthWest 412 TC125)…”
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Ultrafast Dynamics in Nonaromatic Cation Based Ionic Liquids: A Femtosecond Raman-Induced Kerr Effect Spectroscopic Study
Shirota, H, Ando, M, Kakinuma, S, Takahashi, K, BCSJ (2020)
“…size Anotop filter (Whatman). During the fs-RIKES experiments, the samples were kept at a temperature of 293.0 ± 0.2 K by a Peltier-based temperature controller (Quantum Northwest, Luma 40). Density functional theory (DFT…”
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Solvent-Dependent Linear Free-Energy Relationship in a Flexible Host-Guest System
Sherbow, TJ, Fargher, HA, Haley, MM, Pluth, MD, Johnson, DW, J. Org. Chem. (2020)
“…Host 1 was synthesized from an established preparation.15 UV/Vis spectra were acquired on an Agilent Cary 60 UV/Vis spectrophotometer equipped with a Quantum Northwest TC-1 temperature controller set at 25 ± 0.05 °C. NMR spectra were acquired on a Bruker…”
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Synthesis and fluorescent properties of diblock terpolymer micelles modified with an aromatic thioether-based AIE fluorophore
Nghiem, T, Riebe, S, Maisuls, I, Strassert, C, Voskuhl, J, Gröschel, A, Polymer, Page 122942, Vol. 208 (2020)
“…Glan-Thompson polarizers for excitation (Xe-lamps) and emission, a Peltier-thermostated sample holder from Quantum Northwest (−40 °C – 105 °C), and two detectors, namely a PMA Hybrid 40 (transit time spread FWHM 120 ps, 300–720 nm)…”
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A General Mechanism of Green-to-Red Photoconversions of GFP
Gorbachev, DA, Petrusevich, EF, Kabylda, AM, Maksimov, EG, Lukyanov, KA, Bogdanov, AM, Baranov, MS, Bochenkova, AV, Mishin, ASFrontiers in molecular biosciences, Page 176, Vol. 7 (2020)
“…GmbH, Berlin, Germany). The temperature of the sample was stabilized at 21°C by a Peltier-controlled cuvette holder Qpod 2e (Quantum Northwest, Inc., Liberty Lake, WA, United States) with a magnetic stirrer. 2 min irradiation…”