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Poly ethylene glycol diglycidyl ether

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Poly(ethylene glycol) diglycidyl ether is a chemical compound used as a crosslinking agent in various laboratory applications. It is a clear, viscous liquid with an epoxy functional group at both ends of the polyethylene glycol backbone. This compound is widely used in the preparation of hydrogels, polymer networks, and other materials for research and development purposes.

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Lab products found in correlation

Bilirubin oxidase, by Merck Group (1 mentions) 1 vinylimidazole, by Merck Group (1 mentions) N n n n tetramethylethylenediamine, by Merck Group (1 mentions) Sodium hydrosulfite, by Merck Group (1 mentions) Ammonium persulfate, by Merck Group (1 mentions) Acrylamide, by Merck Group (1 mentions) Amphotericin b, by Thermo Fisher Scientific (1 mentions) Penicillin streptomycin, by Merck Group (1 mentions) Sodium pyruvate, by Merck Group (1 mentions) Poly 3 4 ethylenedioxythiophene poly styrenesulfonate, by Merck Group (1 mentions) Tetrahydrofuran, by Merck Group (1 mentions) Sodium hydroxide naoh pellets, by Merck Group (1 mentions) Polyethylene glycol, by Merck Group (1 mentions) Glycerol diglycidyl ether, by Merck Group (1 mentions) D cellobiose, by Merck Group (1 mentions) Barnstead easypure 2, by Thermo Fisher Scientific (1 mentions) Polyvinyl alcohol (pva), by Merck Group (1 mentions) Acetone, by Merck Group (1 mentions) Potassium hydroxide, by Merck Group (1 mentions)

Close spelling variants of this product

Poly(ethylene glycol) diglycidyl ether (PEGDGE) Ethylene glycol

5 protocols using poly ethylene glycol diglycidyl ether

1

Enzymatic Biofuel Cell Components

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Glucose dehydrogenase (GDH; flavin adenine dinucleotide (FAD)-dependent) from Aspergillus oryzae was purchased from Toyobo Enzyme, Inc. (Japan). The glucose oxidase (GOD; FAD-dependent) from Aspergillus niger was purchased from Amano Enzyme, Inc. (Japan). The activity of the anode enzymes was certificated by the company (GDH = 584 U/mg, GOD = 243 U/mg). Bilirubin oxidase (BOD; 25 U/mg) from Myrothecium verrucaria, poly(ethylene glycol) diglycidyl ether (PEGDGE), sodium hydrosulfite, 1-vinylimidazole, acrylamide, N,N,N′,N′-tetramethyl ethylenediamine, and ammonium persulfate were purchased from Sigma-Aldrich Co. (Milwaukee, WI, USA). All other solutions including phosphate-buffered saline (PBS) were prepared using deionized Milli-Q water (DW; Millipore, Japan). PAA-PVI-[Os(dmo-bpy)2Cl]+/2+ (−0.012 V vs. Ag/AgCl) and PAA-PVI-[Os(dCl-bpy)2Cl]+/2+ (0.355 V vs. Ag/AgCl) as anode and cathode mediators were synthesized by modifying previously described methods (Fig. S2A)31 (link).
Jeon W.Y., Lee J.H., Dashnyam K., Choi Y.B., Kim T.H., Lee H.H., Kim H.W, & Kim H.H. (2019). Performance of a glucose-reactive enzyme-based biofuel cell system for biomedical applications. Scientific Reports, 9, 10872.
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2

Gelatin-Chitosan Hydrogel Fabrication

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Type A G (pharmaceutical grade, 280 bloom, viscosity 4.30 mPs), produced from pig skin, was purchased from Italgelatine, Italy. CH (molecular weight between 50,000 and 190,000 Da and degree of deacetylation 75%–85%) was obtained from Fluka, Italy. Poly(ethylene glycol)diglycidyl ether (molecular weight 526 Da) was supplied by Sigma-Aldrich, Italy. Ethylene diamine (EDA) and acetic acid were provided by Fluka, Italy. Dulbecco’s modified Eagle’s medium (DMEM), l-glutamine, penicillin-streptomycin, and sodium pyruvate were purchased from Sigma-Aldrich, USA. Amphotericin B and minimum essential medium (MEM) non essential amino acids solution were purchased from Gibco, ThermoFisher Scientific, USA.
Re F., Sartore L., Moulisova V., Cantini M., Almici C., Bianchetti A., Chinello C., Dey K., Agnelli S., Manferdini C., Bernardi S., Lopomo N.F., Sardini E., Borsani E., Rodella L.F., Savoldi F., Paganelli C., Guizzi P., Lisignoli G., Magni F., Salmeron-Sanchez M, & Russo D. (2019). 3D gelatin-chitosan hybrid hydrogels combined with human platelet lysate highly support human mesenchymal stem cell proliferation and osteogenic differentiation. Journal of Tissue Engineering, 10, 2041731419845852.
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3

Polymer-based Ion-Selective Electrode Fabrication

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Tridodecylamine, potassium tetrakis(4-chlorophenyl)borate, 2-nitrophenyl octyl ether, high molecular weight poly(vinyl chloride), tris(hydroxymethyl)aminemethane (TRIS), tetrahydrofuran, poly(3,4-ethylenedioxythiophene) poly(styrenesulfonate), and poly(ethylene glycol) diglycidyl ether were purchased from Sigma-Aldrich (St. Louis, MO, USA).
Mir M., Lugo R., Tahirbegi I.B, & Samitier J. (2014). Miniaturizable Ion-Selective Arrays Based on Highly Stable Polymer Membranes for Biomedical Applications. Sensors (Basel, Switzerland), 14(7), 11844-11854.
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4

Functionalization of Cellulose-based Hydrogel

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High-viscosity sodium carboxymethyl cellulose (DS = 0.9) with a molecular weight average of 700 kDa, four diglycidyl ethers (Table 1; Figure 1); glycerol diglycidyl ether (Mn 204 g/mol), poly(ethylene glycol) diglycidyl ether (Mn 500 g/mol), and poly(propylene glycol) diglycidyl ether (Mn 380 g/mol and Mn 640 g/mol), high purity D-(+)-cellobiose, and poly (ethylene glycol) Mn 400 g/mol) were purchased from Sigma-Aldrich. Sodium hydroxide (NaOH) pellets were purchased from Merck and made up into a 0.1 M solution to alkalize the CMC.
Stocker C.W., Lin M., Wong V.N., Patti A.F, & Garnier G. (2022). Modulating superabsorbent polymer properties by adjusting the amphiphilicity. Frontiers in Chemistry, 10, 1009616.
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5

Synthesis and Characterization of TNT

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2,4,6-Trinitrotoluene in acetonitrile (1 mgmL -1 ) was purchased from Supelco (Bellefonte, PA).
Potassium hydroxide (KOH) was produced by Carlo Erba (Spain), and acetone was purchased from Merck (Darmstadt, Germany). Poly vinyl alcohol (Mw 85000-124000 gmol -1 , >99% hydrolyzed) and poly ethylene glycol diglycidyl ether (EGDE, 98%) were purchased from Sigma-Aldrich Ltd.
Ultrapure water was obtained from a Barnstead EasyPure II laboratory water purification system (Barnstead EasyPure II, Thermo fisher scientific, OH).
Choodum A., Malathong K., NicDaeid N., Limsakul W, & Wongniramaikul W. (2016). A cost effective hydrogel test kit for pre and post blast trinitrotoluene. Forensic science international, 266.
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