N protein was manufactured by Sino Biological Inc. (Beijing, China). Epichlorohydrin, sodium hydroxide, isopropanol, tris hydroxymethyl aminomethane, and toluene were provided by China National Pharmaceutical Group Co., Ltd. (Beijing, China). DNAs were bought from TaKaRa Bio. Inc. (Dalian, China). Serum albumin was brought from Shandong Sikejie Biotechnology Co., Ltd. (Binzhou, China) β-cyclodextrin was supplied by Sigma–Aldrich Co., Ltd. (Shanghai, China). T4 polynucleotide kinase, lysozyme, Exo I, and 10 × Exo I buffer (67 mM MgCl2, 10 mM dithiothreitol, pH = 9.5, 670 mM glycine-KOH) were provided by Sangon Biotech Co. Ltd. (Shanghai, China). Fibrinogen, immunoglobulin G, hemoglobin, amylase, and cytochrome C were supplied by Beijing Soleibo Technology Co., Ltd. (Beijing, China). Alkaline phosphatase was purchased from Shanghai Biyuantian Biological Co., Ltd. (Shanghai, China). Sialomucin was obtained from Shanghai Yuanye Bio-Technology Co., Ltd. (Shanghai, China). Two electroneutral β-CDP (one of the molecular weights was 0.3885 KD, and the other was water insoluble) were bought from Shandong Zhiyuan Biotechnology Co., Ltd. (Binzhou, China).
Epichlorohydrin
Manufactured by Sinopharm
Sourced in China
Epichlorohydrin is a chemical compound used in the production of various industrial and laboratory products. It is a colorless, flammable liquid with a characteristic odor. Epichlorohydrin serves as a key building block in the synthesis of numerous chemicals and materials, finding applications in the manufacture of epoxy resins, plastics, and other specialized products. Its core function is to act as a versatile precursor in chemical synthesis processes.
Automatically generated - may contain errors
Lab products found in correlation
Sodium hydroxide (naoh), by Sinopharm (8 mentions)
Toluene, by Sinopharm (4 mentions)
Isopropanol, by Sinopharm (3 mentions)
Acetone, by Xilong (3 mentions)
Exo 1, by Sangon (2 mentions)
β cyclodextrin, by Merck Group (2 mentions)
Acetic acid, by Sinopharm (2 mentions)
Glucose, by Sinopharm (2 mentions)
Hydrochloric acid (hcl), by Sinopharm (2 mentions)
Ethyl acetate, by Sinopharm (2 mentions)
Tetrahydrofuran, by Sinopharm (2 mentions)
Pyridine, by Sinopharm (2 mentions)
Dimethyl sulfoxide (dmso), by Sinopharm (2 mentions)
N protein, by Sino Biological (1 mentions)
Sialomucin, by Yuanye Bio-Technology (1 mentions)
Lysozyme, by Sangon (1 mentions)
Water purification system, by Merck Group (1 mentions)
Ammonium sulfate, by Sinopharm (1 mentions)
Choline chloride, by Sinopharm (1 mentions)
Ethanediamine, by Sinopharm (1 mentions)
19 protocols using epichlorohydrin
1
Protein Expression and Purification Protocol
2
Isocarbophos-Chlorpyrifos DNA Aptamer Synthesis
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Isocarbophos (99%, purity) was brought from
Shanghai Pesticide Research Institute (Shanghai, China), and chlorpyrifos
(98%) was provided by Sinopharm Chemical Reagent Co., Ltd. (Shanghai,
China). Acetone was purchased from Xilong Scientific Co., Ltd. (Shantou,
China). A 3′-pyrene-labeled isocarbophos DNA aptamer (5′-AGCTTGCTGCAGCGATTCTTGATCGCCACAGAG
CT-3′) was synthesized by TaKaRa Bio. Inc. (Dalian, China).
β-Cyclodextrin was bought from Sigma-Aldrich Co., Ltd. Tris
hydroxymethyl aminomethane, toluene, epichlorohydrin, isopropanol,
and sodium hydroxide were obtained from China National Pharmaceutical
Group Co., Ltd. 10× Exo I buffer (67 mM MgCl2, 670
mM glycine–KOH, 10 mM dithiothreitol, pH = 9.5) and Exo I were
provided by Sangon Biotech Co., Ltd. (Shanghai, China). The ultrapure
water was provided by a Millipore water purification system (≥18.2
MΩ cm).
Shanghai Pesticide Research Institute (Shanghai, China), and chlorpyrifos
(98%) was provided by Sinopharm Chemical Reagent Co., Ltd. (Shanghai,
China). Acetone was purchased from Xilong Scientific Co., Ltd. (Shantou,
China). A 3′-pyrene-labeled isocarbophos DNA aptamer (5′-AGCTTGCTGCAGCGATTCTTGATCGCCACAGAG
CT-3′) was synthesized by TaKaRa Bio. Inc. (Dalian, China).
β-Cyclodextrin was bought from Sigma-Aldrich Co., Ltd. Tris
hydroxymethyl aminomethane, toluene, epichlorohydrin, isopropanol,
and sodium hydroxide were obtained from China National Pharmaceutical
Group Co., Ltd. 10× Exo I buffer (67 mM MgCl2, 670
mM glycine–KOH, 10 mM dithiothreitol, pH = 9.5) and Exo I were
provided by Sangon Biotech Co., Ltd. (Shanghai, China). The ultrapure
water was provided by a Millipore water purification system (≥18.2
MΩ cm).
3
Biocatalytic Synthesis Using Renewable Feedstocks
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Bovine serum albumin (BSA), NADH, and NAD + were purchased from Roche (China). Glucose, ammonium sulfate, lactic acid, formic acid, acetic acid, choline chloride, sodium hydroxide, dimethyl sulfoxide, epichlorohydrin, sodium thiosulfate, ethanediamine, glutaraldehyde, and sodium metaperiodate were purchased from Sinopharm Chemical Reagent Co., Ltd (China). Dextran (MW 70,000) was purchased from Energy Chemical (Shanghai, China). Polyethyleneimine solution (PEI, MW~1,300) was purchased from Shanghai Aladdin Bio-Chem Technology Co., Ltd (China). One hundred meshes of cornstalk, pasture, wheat straw, rice husk, and poplar powder were purchased from XingYi Deep Processing Factory (China). 2-Cyclohexen-1-one was purchased from Chengdu Best Chemical Reagent Co., Ltd (China). The substrate 4-(4-Methoxyphenyl)-3-buten-2-one and the product 4-(4-Methoxyphenyl)butan-2-one were synthesized and purified in our laboratory [26] . ER and GDH were constructed and expressed in our laboratory [26] . The deep eutectic solvents (DESs) were prepared in our laboratory [27] . The other chemicals used in this study were of analytical grade.
4
Hydroxyethyl Cellulose-Soy Protein Composite
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Hydroxyethyl cellulose (viscosity, 30,000 mPa) was supplied by Shandong Head Reagent Co., Ltd. (Shandong, China). SPI with weight-average molecular weight (Mw) of 2.05 × 105 was supplied by DuPont Protein Technology (Luohe, China). HEC and SPI were vacuum-dried for 24 h at 60°C before use. Aniline (purity 99.98%), epichlorohydrin (ECH, analytical grade, liquid, 1.18 g/mL), ammonium persulfate (APS), hydrochloric acid (HCl), and acetic acid were supplied by Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). Other chemicals were of analytical grade agents and used without further treatment.
5
Comparative Analysis of Cassava, Potato, and Sweet Potato Starches
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Cassava starch (CS) was purchased from Desu Cassava Starch Factory (Vietnam). Potato starch (PS) was purchased from Nei Monggol Nailun Agricultural Science and Technology Co., Ltd. (China). Sweet potato starch (SPS) was purchased from Lulong Yidayuan Starch Co., Ltd. (China). Epichlorohydrin, sodium hydroxide, hydrochloric acid and acetic anhydride were obtained from Sinopharm Chemical Reagents Shenyang Co., Ltd. (China). All the reagents were of analytical grade.
6
Synthesis of Multifunctional Polymer Composites
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All
chemicals were used
as received unless stated otherwise. PPTA fibers (Kevlar 491420D)
were purchased from DuPont, Inc. (USA). HPAMAM was purchased from
Weihai CY Dendrimer Technology Co., Ltd. (China). Epichlorohydrin
(ECH), methyl alcohol, glucose, and silver nitrate (AgNO3) were purchased from Sinopharm Chemical Reagent Co., Ltd. (China).
Ethylene glycol diglycidyl ether (EGDE) and polyvinylpyrrolidone (PVP)
were purchased from Shanghai Macklin Biochemical Co., Ltd. (China).
Industrial grade diethylene glycol diglycidyl ether (DGDE) was purchased
from Anhui Xinyuan Technology Co., Ltd. (China). Polyethylene glycol
2000 (PEG) was purchased from Tianjin BASF Chemical Trade Co., Ltd.
(China). All chemicals except DGDE were analytical grade.
chemicals were used
as received unless stated otherwise. PPTA fibers (Kevlar 491420D)
were purchased from DuPont, Inc. (USA). HPAMAM was purchased from
Weihai CY Dendrimer Technology Co., Ltd. (China). Epichlorohydrin
(ECH), methyl alcohol, glucose, and silver nitrate (AgNO3) were purchased from Sinopharm Chemical Reagent Co., Ltd. (China).
Ethylene glycol diglycidyl ether (EGDE) and polyvinylpyrrolidone (PVP)
were purchased from Shanghai Macklin Biochemical Co., Ltd. (China).
Industrial grade diethylene glycol diglycidyl ether (DGDE) was purchased
from Anhui Xinyuan Technology Co., Ltd. (China). Polyethylene glycol
2000 (PEG) was purchased from Tianjin BASF Chemical Trade Co., Ltd.
(China). All chemicals except DGDE were analytical grade.
7
Chitosan-based Polymer Synthesis
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Chitosan with a 90% deacetylation degree and a viscosity of 8 mPa s (1%, 20 °C) was purchased from Weifang Haizhiyuan Biological Product Co., Ltd., (Shandong, China). Polypropylene carbonate diol (HO-PPC-OH, Mn = 2500) was provided by Dazhi Environmental Protection Technology Co., Ltd. (Guangdong, China), Sodium hydride (60% dispersion in mineral oil), toluene and (±)-epichlorohydrin were purchased from Sinopharm Chemical Reagent Co., Ltd (China). Yeast, peptone and agar were purchased from Aladdin Reagent Co., Ltd. (Shanghai, China). The chemicals were used directly without further purification.
8
Chitosan-based Biosensor for VEGF Detection
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All DNA oligomers were purchased from Bioengineering Co., Ltd. (Shanghai, China), listed in Table 1 . Chitosan was provided by Solabao Co., Ltd. (Beijing, China). Chloropropene and epichlorohydrin were purchased from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). VEGF was purchased from Boasen Biotechnology Co., Ltd. (Beijing, China). Ultrapure water was purchased from Dongsheng Biotech Co., Ltd. (Guangzhou, China). Other chemical reagents were purchased from Sigma-Aldrich (Shanghai, China). Quantikine® QuicKit™ ELISAs were purchased from R&D Systems (Shanghai, China).
9
Chitosan Functionalization for Biomedical Applications
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Chitosan, for which the degree of deacetylation is 83% and the average molecular weight is 200 KDa, was purchased from Qingdao Baicheng Biochemistry Corp. (Qingdao, China). N-methyl-2-pyrrolidone (NMP), ethanol, sodium hydroxide, epichlorohydrin, glycerin, and iodomethane were purchased from Sinopharm Chemical Reagent Co., Ltd. (Shanghai, China). Sodium iodide and gentamicin sulfate were purchased from Sigma-Aldrich Chemical Corp. (Shanghai, China). All reagents were used as received without further purification, and the detailed information is shown in Table 3 .
10
Chitosan-based Adsorbent Synthesis
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Melamine, chitosan (CS, 85% deacetylation), epichlorohydrin, sodium hydroxide, anhydrous acetic acid, methylene blue (MB), isopropanol (IPA), triethanolamine (TEOA), and p-benzoquinone (BQ) were purchased from Sinopharm Chemical Reagent Company (China). All chemicals were of analytical grade and used without any further purification unless otherwise mentioned.
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