Hydrogen peroxide h2o2

Manufactured by Chron Chemicals

Sourced in China

Hydrogen peroxide (H2O2) is a colorless, clear liquid chemical compound. It has the chemical formula H2O2, consisting of two hydrogen atoms and two oxygen atoms. Hydrogen peroxide is a common oxidizing agent used in various industrial and laboratory applications.

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Lab products found in correlation

Ethanol, by Chron Chemicals (1 mentions) Methanol, by Chron Chemicals (1 mentions) Petroleum ether, by Chron Chemicals (1 mentions) Rutin standard, by Yuanye Bio-Technology (1 mentions) 2 2 diphenyl 1 picrylhydrazyl (dpph), by Yuanye Bio-Technology (1 mentions) Cell total protein extraction kits, by Beyotime (1 mentions) 4 dimethylaminopyridine dmap, by Maclin Biochemical Technology (1 mentions) N n carbonyldiimidazole cdi, by J&K Scientific (1 mentions) Naclo, by Maclin Biochemical Technology (1 mentions) 1 19 dioctadecyl 3 3 39 39 tetramethylindodicarbocyanine perchlorate, by Biotium (1 mentions) Celltiter 96tm aqueous one solution cell proliferation assay, by Thermo Fisher Scientific (1 mentions) 4 6 diamidino 2 phenylindole (dapi), by Beyotime (1 mentions) Papain, by Yuanye Bio-Technology (1 mentions) 1 1 diphenyl 2 picrylhydrazyl dpph, by Maclin Biochemical Technology (1 mentions) Boric acid h3bo3, by Sinopharm (1 mentions) Sodium hydroxide (naoh), by Sinopharm (1 mentions) 2 2 azino bis 3 ethylbenzothiazoline 6 sulfonic acid, by Maclin Biochemical Technology (1 mentions)

5 protocols using hydrogen peroxide h2o2

Extraction and Analysis of Tartary Buckwheat

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The Tartary buckwheat (Chuanqiao No. 2) was purchased from Liangshan Prefecture, China, while the TBB was provided and processed by the Huantai Biotechnology Co., Ltd. (Chengdu, China). The rutin standard, gallic acid standard (chromatography grade, purity ≥ 98%), Folin-phenol reagent, and DPPH were purchased from the Shanghai Yuanye Biotechnology Co., Ltd. (Shanghai, China). The copper sulfate (CuSO₄), potassium sulfate (K₂SO₄), boric acid (H₃BO₃), sulfuric acid (H₂SO₄), ethanol, petroleum ether, hydrogen peroxide (H₂O₂), phosphate, methanol (analytical grade), and methyl red were obtained from the Chengdu Kelong Chemical Co., Ltd. (Chengdu, China). The sodium hydroxide (NaOH), ferrous chloride (FeCl₂), and salicylic acid were purchased from the Tianjin Zhiyuan Chemical Reagent Co., Ltd. (Tianjin, China), while the aluminum trichloride (AlCl₃) and potassium acetate were acquired from the Guangdong Guanghua Technology Co., Ltd. (Shantou, China).

Xu Q., Huang R., Yang P., Wang L., Xing Y., Liu H., Wu L., Che Z, & Zhang P. (2021). Effect of different superfine grinding technologies on the physicochemical and antioxidant properties of tartary buckwheat bran powder. RSC Advances, 11(49), 30898-30910.

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Piezoelectric Polymer Composite Fabrication

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All the materials and reagents were commercially available. PVDF (Kynar 720) was obtained from Arkema (France) and it had a weight average molecular weight of 1.05 × 10⁵ g mol^–1 and a density of 1.78 g cm^–3. BaTiO₃ (BT) particles were obtained from Aladdin Reagent Co. (Shanghai, China). The average diameter was smaller than 3 μm and the purity was higher than 99.5%. Hydrogen peroxide (H₂O₂, analytical purity), pyrrole (purity higher than 99.5%), and ferric trichloride (FeCl₃, analytical purity) were obtained from Kelong Chemical Reagent Co. Ltd. (Chengdu, China).

Xie X., He Z.Z., Qi X.D., Yang J.H., Lei Y.Z, & Wang Y. (2019). Achieving high performance poly(vinylidene fluoride) dielectric composites via in situ polymerization of polypyrrole nanoparticles on hydroxylated BaTiO3 particles †Electronic supplementary information (ESI) available. See DOI: 10.1039/c9sc01965k. Chemical Science, 10(35), 8224-8235.

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Synthesis and Characterization of Boronic Acid-Dextran Conjugate

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4-(Hydroxymethyl) phenylboronic acid pinacol ester (PBAP), dextran with molecular weight (MW) of 5000 g/mol, and ferrous perchlorate were purchased from Shanghai Aladdin Biochemical Technology Co., Ltd (Shanghai, China). 4-Dimethylaminopyridine (DMAP) and NaClO were purchased from Shanghai Macklin Biochemical Co., Ltd (Shanghai, China). N,N’-Carbonyldiimidazole (CDI) was purchased from J&K Chemical Co., Ltd. (Shanghai, China). RAP was purchased from Dalian Meilun Biotechnology Co., Ltd (Dalian, China). Deuterated dimethyl sulfoxide (DMSO-d₆) and deuterated methanol (methanol-d₄) were purchased from Sun Chemical Technology Co., Ltd (Shanghai, China). Hydrogen peroxide (H₂O₂) was purchased from ChengDu Chron Chemicals Co., Ltd (Chengdu, China). DAPI and cell total protein extraction kits were purchased from Beyotime Institute of Biotechnology Co., Ltd (Jiangsu, China). 1,19-Dioctadecyl-3,3,39,39-tetramethylindodicarbocyanine perchlorate (DiD) was purchased from Biotium Inc. (Fremont, USA). The CellTiter 96^TM AQueous One Solution Cell Proliferation Assay (MTS) was purchased from Thermo Fisher Scientific (SanJose, CA, USA).

Tang D., Wang Y., Wijaya A., Liu B., Maruf A., Wang J., Xu J., Liao X., Wu W, & Wang G. (2021). ROS-responsive biomimetic nanoparticles for potential application in targeted anti-atherosclerosis. Regenerative Biomaterials, 8(4), rbab033.

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Enzymatic Assays for Antioxidant Analysis

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Papain was supplied by Yuanye Biotechnology Co., Ltd. (Shanghai, China), hydrogen peroxide (H₂O₂) was purchased from Chengdu Chron Chemicals Co., Ltd. (Chengdu, China) and Tris-HCl buffer was supplied by Nobleryder Technology Co. Ltd. (Beijing, China). Alcalase© 2.4 L, Chymotrypsin, potassium ferricyanide (C₆FeK₃N₆), ferrozine (C₂₀H₁₂N₄Na₂O₆S₂), sodium dodecyl sulphate (SDS), iron (II) chloride (FeCl₂), ferrous sulphate (FeSO₄), 1,10-phenanthroline (C₁₂H₈N₂), sodium hydrogen phosphate (Na₂HPO₄), sodium dihydrogen phosphate (NaH₂PO₄), trichloroacetic acid (C₂HCl₃O₂) and methyl red (C₁₅H₁₅N₃O₂) were acquired from Aladdin Industrial Co. (Shanghai, China). Hydrochloric acid (HCl) was obtained from Guangzhou Rongman Technology Co., Ltd. (Guangzhou, China), ethanol (CH₃CH₂OH) was purchased from Tianjin Fuyu Fine Chemical Co., Ltd. (Tianjin, China), bromocresol green (C₂₁H₁₄Br₄O₅S), iron (III) chloride (FeCl₃) and 1,1-diphenyl-2-picrylhydrazyl (DPPH) were bought from Shanghai Macklin Biochemical Co., Ltd. (Shanghai, China). Sodium hydroxide (NaOH) and boric acid (H₃BO₃) were procured from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China).

Johnson Esua O., Sun D.W., Cheng J.H., Wang H, & Lv M. (2022). Functional and bioactive properties of Larimichthys polyactis protein hydrolysates as influenced by plasma functionalized water-ultrasound hybrid treatments and enzyme types. Ultrasonics Sonochemistry, 86, 106023.

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Antioxidant Capacity Measurement Protocols

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Methanol (CH₃OH) and ethanol (C₂H₅OH) were bought from Tianjin Fuyu Fine Chemical Co., ltd. (Tianjin, China). Folin-Ciocialteu reagent (FCR) was acquired from Sangon Biotech Co., ltd. (Shanghai, China). Sodium carbonate (Na₂CO₃) and ammonium acetate (C₂H₇NO₂) were purchased from Guangzhou Chemical Reagent Factory (Guangzhou, China), and hydrogen peroxide (H₂O₂) was procured from Chron Chemicals (Chengdu, China). 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid (Trolox, C₁₄H₁₈O₄), metaphosphoric acid (HPO₃), neocuproine (C₁₄H₁₂N₂), aluminium chloride (AlCl₃), sodium acetate (C₂H₃NaO₂), potassium persulfate (K₂S₂O₈), salicylic acid (C₇H₆O₃), 2,4,6-Tris(2-pyridyl)-s-triazine (TPTZ: C₁₈H₁₂N₆), and quercetin (C₁₅H₁₀O₇) were supplied by Aladdin Biochemical Technology Co., ltd. (Shanghai, China). Sodium nitrite (NaNO₂) was purchased from Lingfeng Chemical Reagent Co., ltd. (Shanghai, China). 2,2′-Azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS: C₁₈H₁₈N₄O₆S₄), Ascorbic acid (C₆H₈O₆), 2,6-dichlorophenolindophenol (C₁₂H₇NCl₂O₂), ferrous sulfate (FeSO₄), copper dichloride (CuCl₂), sodium hydroxide (NaOH), ferric chloride (FeCl₃), sodium chloride (NaCl), and gallic acid (C₇H₆O₅) were procured from Shanghai Macklin Biochemical Co., ltd. (Shanghai, China).

Bassey E.J., Cheng J.H, & Sun D.W. (2022). Thermoultrasound and microwave-assisted freeze-thaw pretreatments for improving infrared drying and quality characteristics of red dragon fruit slices. Ultrasonics Sonochemistry, 91, 106225.

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