TEOS, HAuCl4, and Fe(acac)3 were purchased from Energy Chemical; Dopamine purchased from Alfa Aesar; ammonia solution (25–28 %), ethanol, sodium citrate, polyvinylpyrrolidone (PVP), ethylene glycol (EG), diethylene glycol (DEG), triethylene glycol, AgNO3, and NaCl were purchased from Sinopharm Chemical Reagent Co. (Shanghai, China). All the reagents were used without further purification. Deionized water was used throughout the experiments.
Diethylene glycol
Manufactured by Sinopharm
Sourced in China
Diethylene glycol is a colorless, odorless, and viscous liquid chemical compound. It is commonly used as a solvent, humectant, and chemical intermediate in various industrial applications.
Automatically generated - may contain errors
Lab products found in correlation
Sodium hydroxide (naoh), by Sinopharm (6 mentions)
Ethylene glycol, by Sinopharm (5 mentions)
Ethanol, by Sinopharm (4 mentions)
Hydrochloric acid (hcl), by Sinopharm (4 mentions)
Sodium chloride (nacl), by Sinopharm (3 mentions)
Pb no3 2, by Sinopharm (2 mentions)
Ferric chloride, by Sinopharm (2 mentions)
Glycerol, by Sinopharm (2 mentions)
Dichloromethane, by Sinopharm (2 mentions)
Toluene, by Sinopharm (2 mentions)
Anhydrous ethanol, by Sinopharm (2 mentions)
Citric acid, by Sinopharm (2 mentions)
Glutaraldehyde, by Sinopharm (2 mentions)
Disodium hydrogen phosphate, by Sinopharm (2 mentions)
Dopamine, by Thermo Fisher Scientific (1 mentions)
Triethylene glycol, by Sinopharm (1 mentions)
Ammonia solution, by Thermo Fisher Scientific (1 mentions)
Sodium citrate, by Sinopharm (1 mentions)
Agno3, by Sinopharm (1 mentions)
Polyvinylpyrrolidone, by Sinopharm (1 mentions)
15 protocols using diethylene glycol
1
Synthesis of Metal Nanoparticles
2
Synthesis and Characterization of Cobalt-Nickel Samples
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The chemical reagents Co(NO3)2·6H2O, Ni(NO3)2·6H2O, glucose, diethylene glycol, deionized water, ethanol and NH4ClO4 were purchased from Sinopharm Chemical Reagent Co., Ltd. All chemicals were of analytical grade and used without further purification during all synthetic procedures.
The X-ray diffraction (XRD) patterns of the as-prepared samples were obtained on Bruker D8 Advance equipped with monochromatized Cu Kα radiation (λ = 0.15406 nm). The morphologies were characterized by scanning electron microscopy (SEM, Hitachi S-4800) and transmission electron microscopy (TEM, (JEOL) JEM-2100). Nitrogen adsorption/desorption isotherms of the samples at −196 °C were described using a Micromeritics TriStar II 3020 porosimetry analyzer. Pore size distributions and surface areas were calculated according to the Barrett–Joyner–Halenda (BJH) and Brunauer–Emmett–Teller (BET) methods, respectively. The thermal decomposition process of AP was measured by a differential scanning calorimeter (DSC, Mettler Toledo) under the nitrogen flow of 20 mL min−1 at a heating rate of 20 °C min−1 from 50 °C to 500 °C.
The X-ray diffraction (XRD) patterns of the as-prepared samples were obtained on Bruker D8 Advance equipped with monochromatized Cu Kα radiation (λ = 0.15406 nm). The morphologies were characterized by scanning electron microscopy (SEM, Hitachi S-4800) and transmission electron microscopy (TEM, (JEOL) JEM-2100). Nitrogen adsorption/desorption isotherms of the samples at −196 °C were described using a Micromeritics TriStar II 3020 porosimetry analyzer. Pore size distributions and surface areas were calculated according to the Barrett–Joyner–Halenda (BJH) and Brunauer–Emmett–Teller (BET) methods, respectively. The thermal decomposition process of AP was measured by a differential scanning calorimeter (DSC, Mettler Toledo) under the nitrogen flow of 20 mL min−1 at a heating rate of 20 °C min−1 from 50 °C to 500 °C.
3
Synthesis of Metal-Doped Cerium Oxide Nanoparticles
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Cerium(III) nitrate hexahydrate (Ce(NO3)3·6H2O), concentrated nitric acid (HNO3, 68%), diethylene glycol (DEG), acetone, copper(II) acetate monohydrate (Cu(CH3COO)2·H2O), nickel(II) acetate tetrahydrate (Ni(CH3COO)2·4H2O), cobalt(II) acetate tetrahydrate (Co(CH3COO)2·4H2O) and absolute ethanol were purchased from Sinopharm Chemical Reagent Co. Ltd.. All the chemical reagents are analytically pure and used as received without further purification.
4
Functional Nanomaterial-enhanced Ultrafiltration Membranes
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Polyethersulfone (PES) capillary ultrafiltration (UF) membranes with three channels (pure water permeability 161 L m−2 h−1 bar−1) were self-made and used as the substrate. Piperazine (PIP, GR) was obtained from Sigma-Aldrich. Trimesoyl chloride (TMC, ≥98%) was purchased from Qingdao Benzo Chemical Co., China. Carboxyl-functionalized MWCNTs (purity > 95 wt%, –COOH content 3.86%, and outer diameter < 8 nm) were purchased from Shenzhen Nanotech Port Co. Ltd. Poly(amidoamine) (PAMAM, G4, Mw = 14 215 g mol−1, diameter = 4.4 nm) were provided by Weihai CY Dendrimer Technology Co., Ltd, China. N-Hydroxysuccinimide (NHS) and N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride (EDC HCl) were purchased from Aladdin Reagent Company (Shanghai, China) and used directly. Hexane, ethylene glycol, diethylene glycol, sucrose, PEG 400, PEG 600, HCl (33.6–38.6%), HNO3 (65%), and salts including Na2SO4, MgSO4, MgCl2, NaCl, Fe2(SO4)3, FeCl3, CuCl2, CuSO4, Cu(NO3), and Pb(NO3)2 were of analytical grade and provided from Sinopharm Chemical Reagent Co. Ltd. (China).
5
Nanomaterials Synthesis and Antibacterial Evaluation
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Ferric chloride (FeCl3⋅6H2O), ethylene glycol, diethylene glycol, silver nitrate (AgNO3), and chloroauric acid tetrahydrate (HAuCl4⋅4H2O) were purchased from Sinopharm Chemical Reagent Co. Vancomycin, p-aminothiophenol (PATP), polyethyleneimine (PEI), polyvinylpyrrolidone (40K), N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride, 11-mercaptoundecanoic acid (MUA), and 2-(N-morpholino)ethanesulfonic acid were obtained from Sigma-Aldrich Co. (St Louis, MO, USA). All aqueous solutions were purified with a Milli-Q system (18.2 MΩ/cm). Mice blood samples, which contained anticoagulants, were collected from healthy mice. Commercial Escherichia coli (E. coli BL21) and clinical isolation strains of Staphylococcus aureus (S. aureus 04018) and methicillin-resistant S. aureus (MRSA) were provided by Affiliated Hospital of Xuzhou Medical University.
6
Heavy Metal Phytoremediation Protocol
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Methanol (HPLC grade) was bought from Fisher (USA). Methoxamine hydrochloride and N-methyl-N-(trimethylsilyl) trifluoracetamide (MSTFA) were obtained from Sigma (USA). Compositions of the nutrient solution, Pb(NO3)2, NaOH, HCl, NaNO3, l-alanine, l-proline, oxalic acid, glyceric acid, 2-hydroxyacetic acid, glycerol, diethyleneglycol, 4-methylphenol and 2-methoxyphenol (analytic grade) and pyridine (HPLC grade) were purchased from Sinopharm Chemical Reagent Co., Ltd. (ShangHai, China).
7
Quantification of Bioactive Compounds
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Chicken breast (recessive white chicken) and turmeric were purchased from the local supermarket (Wuhan, Hubei, China). Norharman and harman were obtained from Toronto Research Chemicals Inc. (Downsview, Ont., Canada). Curcumin, tryptophan, phenylalanine, and creatine were purchased from Shanghai yuanye Bio‐Technology Co., Ltd (Shanghai, China). Methanol and acetonitrile (High Performance Liquid Chromatography (HPLC) grade) were purchased from Thermo Fisher Scientific (Waltham, MA, USA). Acetic acid, ammonium acetate, sodium hydroxide, ammonium hydroxide, dichloromethane, diethylene glycol, and hydrochloric acid glucose were purchased from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). The MCX SPE column (Oasis® MCX 3cc, 60 mg, Extraction Cartridges) was obtained from Waters Corporation (Waters, Milford, MA, USA).
8
Synthesis and Characterization of DiI-Doped Polymer Nanoparticles
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All the reagents were used directly as received without further purification. Ferric chloride, ferrous sulfate, diethylene glycol, PAA, dimethyl sulfoxide, ethanol, and acetone were all analytical grade and were purchased from Sinopharm Chemicals. PAA (MW = 2,000) and DiI ((2Z)-2-[€-3-(3,3-dimethyl-1-octadecylindol-1-ium-2-yl) prop-2-enylidene]-3,3-dimethyl-1-octadecylindole perchlorate) were purchased from Aladdin.
9
Synthesis of Rare Earth-Doped Polymeric Nanocomposites
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All the chemicals used were of analytical
purity without further purification. Diethylene glycol (DEG), hydrochloric
solution, NaOH, toluene, NH4F, ethanol, methanol, cyclohexane,
OA, and formic acid were bought from Sinopharm Chemical Reagent Co.
PAA, rare earth oxides [Y2O3, Yb2O3, and Er2O3 are all of the same
purity grade (99.999%)], and 1-octadecene (ODE) were bought from Aladdin.
Rare earth chlorides (LnCl3, Ln: Y, Yb, Er) were synthesized
according to the literature.36 (link) PMMA (Mw = 20 000 000 g/mol) was purchased
from Asahi Kasei. PA6 (Mw = 40 000
g/mol) was purchased from DuPont.
purity without further purification. Diethylene glycol (DEG), hydrochloric
solution, NaOH, toluene, NH4F, ethanol, methanol, cyclohexane,
OA, and formic acid were bought from Sinopharm Chemical Reagent Co.
PAA, rare earth oxides [Y2O3, Yb2O3, and Er2O3 are all of the same
purity grade (99.999%)], and 1-octadecene (ODE) were bought from Aladdin.
Rare earth chlorides (LnCl3, Ln: Y, Yb, Er) were synthesized
according to the literature.36 (link) PMMA (Mw = 20 000 000 g/mol) was purchased
from Asahi Kasei. PA6 (Mw = 40 000
g/mol) was purchased from DuPont.
10
Naringinase Production from Aspergillus niger
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Aspergillus
niger FFCC uv-11 was from our laboratory’s
self-preservation, and the naringinase fermentation broth was produced
via this strain, with a naringinase activity of 838.22 U/mL. Naringin
(mass fraction ≥ 98%) was purchased from Baoji Fang Sheng Biological
development Co., Ltd, China. Mesoporous molecular sieve SBA-15, DA
hydrochloride and PEI, sodium hydroxide, anhydrous ethanol, citric
acid, disodium hydrogen phosphate, diethylene glycol, glutaraldehyde
(50% by mass), hydrochloric acid, and tris(hydroxymethyl)methyl aminomethane
were obtained from Sinopharm Chemical Reagent Co., Ltd.
niger FFCC uv-11 was from our laboratory’s
self-preservation, and the naringinase fermentation broth was produced
via this strain, with a naringinase activity of 838.22 U/mL. Naringin
(mass fraction ≥ 98%) was purchased from Baoji Fang Sheng Biological
development Co., Ltd, China. Mesoporous molecular sieve SBA-15, DA
hydrochloride and PEI, sodium hydroxide, anhydrous ethanol, citric
acid, disodium hydrogen phosphate, diethylene glycol, glutaraldehyde
(50% by mass), hydrochloric acid, and tris(hydroxymethyl)methyl aminomethane
were obtained from Sinopharm Chemical Reagent Co., Ltd.
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