Mgcl2

Manufactured by Maclin Biochemical Technology

Sourced in China

Magnesium chloride (MgCl2) is a chemical compound that serves as a key laboratory reagent. It is a crystalline solid that readily dissolves in water and other polar solvents. The primary function of MgCl2 is to provide a source of magnesium ions (Mg2+) in various experimental and analytical procedures.

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Lab products found in correlation

7 protocols using mgcl2

Anthraquinone-Based Metal Complexes Synthesis

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1,4-dihydroxyanthraquinone, CoCl₂, NaCl, CuSO₄, ZnCl₂, MgCl₂, HgCl₂, Ni(NO₃)₂, MnCl₂, NH₄Cl, Al₂(SO₄)₃, CoCl₂, formamide, ethanol, dichloromethane (DCM), glyphosate (GP), trichlorfon, 1-naphthofen, carbaryl, carbendazim, polyvinyl alcohol (PVA), acrylamide, ammonium persulphateetc, and all of the reagents were purchased from Shanghai Macklin Biochemical Co., Ltd (http://www.macklin.cn/) and were used without further treatment.

Wu J., Chen X., Zhang Z, & Zhang J. (2022). “Off-on” fluorescence probe based on green emissive carbon dots for the determination of Cu2+ ions and glyphosate and development of a smart sensing film for vegetable packaging. Mikrochimica Acta, 189(3), 131.

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Biomimetic Hydrogel Synthesis and Characterization

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Benzyl methacrylate (BzMA, 98%, Energy Chemical), ethyl methacrylate (EMA, 99%, Aladdin), 2-hydroxyethyl methacrylate (HEMA, 99%, Aladdin), dimethylacrylamide (DMAA, 98%, Energy Chemical), 1-ethyl-3-methyl imidazolium bis(trifluorosufonylmethane imide) (EMITFSI, 99%, Lanzhou Greenchem), 1-butyl-3-methyl imidazolium hexafluorophosphate (BMIPF₆, 99%, Lanzhou Greenchem), divinylbenzene (DVB, 80%, Energy Chemical), 1-hydroxycyclohexyl phenyl ketone (PI-184, 98%, Aladdin), N,N-dimethylformamide (DMF, 99.9%, Energy Chemical), tetrahydrofuran (THF, 99.9%, Energy Chemical), sodium chloride (NaCl, 99.9%, Energy Chemical), calcium chloride (CaCl₂, 97%, Sigma-Aldrich), magnesium chloride (MgCl₂, 99%, Macklin), potassium chloride (KCl, 99.5%, Energy Chemical), sodium bicarbonate (NaHCO₃, 99.5%, SCR) and magnesium sulfate (MgSO₄, 99.9%, Energy Chemical) were used as received.

Yao L., Lin C., Duan X., Ming X., Chen Z., Zhu H., Zhu S, & Zhang Q. (2023). Autonomous underwater adhesion driven by water-induced interfacial rearrangement. Nature Communications, 14, 6563.

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Oligonucleotide-Based Electrochemical Biosensor

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All oligonucleotides used in this study were obtained from Sangon Biotech Co., Ltd. (Shanghai, China). The oligonucleotide sequences are described in Table 1. NH₄F, MgCl₂, and ethylene diamine tetraacetic acid (EDTA) were procured from Shanghai Macklin Biochemical Co., Ltd. (Shanghai, China). HAuCl₄·4H₂O was obtained from Kema Biochemical (Tianjin, China). 6-Mercapto-1-hexanol (MCH), tris (2-carboxyethy) phosphine hydrochloride (TCEP), and tris (hydroxymethyl) methyl aminomethane (Tris-base) were obtained from Sigma–Aldrich (St. Louis, USA). Ni(NO₃)₂·6H₂O, Fe(NO₃)₃·9H₂O, CO(NH₂)₂, Na₂HPO₄, and NaH₂PO₄ and NaCl were procured from Guangzhou Chemical Reagent Factory (Guangzhou, China). SnO₂ transparent conductive glass (FTO, 1 cm × 2 cm) was purchased from Yingkou New Energy Technology (Yingkou, China). Double distilled water was utilized during the experiment. All chemicals were of analytical reagent grade and used directly after purchase.

Li F., Chen D., He W., Peng J., Cao Y., Tu J, & Wang X. (2021). Highly Accurate and Fast Electrochemical Detection of Scrub Typhus DNA via a Nanoflower NiFe-Based Biosensor. Biosensors, 11(7), 207.

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Naringenin Metabolism in Rat Liver Microsomes

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Naringenin standard was purchased from Chengdu Must-Technology Co., Ltd. (Chengdu, China). Its purity was acceptable (≥98%) according to HPLC–UV analysis, and its structure was fully elucidated by comparing the spectral data (ESI-MS and ¹H, ¹³C-NMR spectroscopy) with the literature. HPLC-grade acetonitrile, methanol, and formic acid (FA) were purchased from Thermo Fisher Scientific (Fair Lawn, NJ, USA). The deionized water used throughout the experiment was purchased from Watsons (Guangzhou, China). Oasis^® HLB C₁₈-low solid-phase extraction cartridges (500 mg·6 mL⁻¹, 60 µm, 149 Å) were purchased from Waters Corporation (Milford, MA, USA). Rat liver microsomes were obtained from NEWGAINBIO Co., Ltd. (Wuxi, China). Nicotinamide adenine dinucleotide phosphate (NADPH) and MgCl₂ were purchased from Shanghai Macklin Biochemical Co., Ltd. (Shanghai, China). Six-well plates were obtained from Corning Incorporated-Life Science (Hangzhou, China).

Cui Y.F., Zhang W.W., Li Y.N., Xu J., Lan X.M., Song S.Y., Lin Y.Q., Dai L, & Zhang J.Y. (2022). The Analytical Strategy of “Ion Induction and Deduction Based on Net-Hubs” for the Comprehensive Characterization of Naringenin Metabolites In Vivo and In Vitro Using a UHPLC-Q-Exactive Orbitrap Mass Spectrometer. Molecules, 27(21), 7282.

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Alkaline Lignin Valorization Protocol

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The alkaline lignin was provided by Shandong Longlive Bio-Technology Co., Ltd., China, a by-product of xylooligosaccharides production from corn cob. The lignin was composed of 90.81% Klason lignin, 3.61% acid-soluble lignin, 0.63% sugars, 2.16% ash, and 2.79% others (Shao et al., 2018 (link)). 5 wt% Ru/C, formic acid (FA, 99%), ethyl acetate (HPLC grade, 99.9%), and acetophenone (standard for GC, 99.5%) were provided by Aladdin^® company. Methanol (99.5%), ethyl acetate (99.5%), and tetrahydrofuran (THF, 99.0%) were analytical grade and provided by Beijing Chemical Works. AlCl₃, CrCl₃, LiCl, NaCl, FeCl₃, FeCl₂, MgCl₂, ZnCl₂, KCl, and Zn(OAC)₂ were also analytical grade and purchased from Macklin^® company. All reagents were used as received.

Shao L., Wang C., Liu Y., Wang M., Wang L, & Xu F. (2022). Efficient depolymerization of lignin through microwave-assisted Ru/C catalyst cooperated with metal chloride in methanol/formic acid media. Frontiers in Bioengineering and Biotechnology, 10, 1082341.

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Pterostilbene Metabolism in Rat Liver

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Pterostilbene
(purity ≥99.99%, MUST-21052207) was provided by Chengdu Must
Biotechnology Co. Ltd. (Sichuan, China); HPLC-grade acetonitrile,
methanol, and formic acid were purchased from Thermo Fisher Scientific
(Fair Lawn, NJ, USA). The deionized water used throughout the experiment
was purchased from Watsons (Guangzhou, China). Rat liver microsomes
were obtained from Xin Run Biotechnology Co., Ltd. (Wuxi, China);
Oasis HLB C18-Low solid-phase extraction (SPE) cartridges (500 mg/6
mL, 60 μm, 149 Å) were purchased from Waters Corporation
(Milford, USA). Nicotinamide adenine dinucleotide phosphate (NADPH)
and MgCl₂ were purchased from Shanghai Macklin Biochemical
Co., Ltd. (Shanghai, China). Six-well plates were obtained from Corning
Incorporated-Life Science (Jiangsu, China).

Wang H., Xu J., Dong P., Li Y., Cui Y., Li H., Li H., Zhang J., Wang S, & Dai L. (2022). Comprehensive Analysis of Pterostilbene Metabolites In Vivo and In Vitro Using a UHPLC-Q-Exactive Plus Mass Spectrometer with Multiple Data-Mining Methods. ACS Omega, 7(43), 38561-38575.

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Characterization of Honey Samples

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Terbium chloride hexahydrate (TbCl₃·6H₂O), europium chloride hexahydrate (EuCl₃·6H₂O), glucose, fructose, vitamin B₆, vitamin B₂, vitamin C, kaempferol, quercetin, caffeic acid, p-coumaric acid, and vanillic acid were obtained from Aladdin (Shanghai, China). Dipicolinic acid (DPA), proline, gluconic acid, citric acid, succinic acid, MgCl₂, ZnCl₂, CuCl₂, and MnCl₂ were obtained from Macklin (Shanghai, China). Other reagents were all of analytical grade. Honey samples were directly collected from apiaries during the period of flowering. Litchi (Litchi chinensis) and longan (Dimocarpus longan) honey samples were collected in Fujian province, and astragalus (Astragalus membranaceus) honey samples were collected in Gansu province. Ultrapure water (18.2 MΩ·cm) was used in all the experiments.

Tu X., Tao Y., Chen J., Du C., Jin Q., He Y., Yang J., Huang S, & Chen W. (2022). Dipicolinic Acid-Tb3+/Eu3+ Lanthanide Fluorescence Sensor Array for Rapid and Visual Discrimination of Botanical Origin of Honey. Foods, 11(21), 3388.

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