475629
Poly(ethylene glycol) diacrylate
average Mn 250, acrylate, 100 ppm MEHQ as inhibitor
Synonym(s):
Polyethylene glycol, PEG diacrylate
About This Item
product name
Poly(ethylene glycol) diacrylate, average Mn 250
mol wt
average Mn 250
contains
100 ppm MEHQ as inhibitor
reaction suitability
reagent type: cross-linking reagent
reaction type: Polymerization Reactions
refractive index
n20/D 1.463
density
1.11 g/mL at 25 °C
Ω-end
acrylate
α-end
acrylate
polymer architecture
shape: linear
functionality: homobifunctional
storage temp.
2-8°C
SMILES string
OCCO.OC(=O)C=C
InChI
1S/C8H10O4/c1-3-7(9)11-5-6-12-8(10)4-2/h3-4H,1-2,5-6H2
InChI key
KUDUQBURMYMBIJ-UHFFFAOYSA-N
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General description
Application
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Personal Protective Equipment
Certificates of Analysis (COA)
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Articles
In this article, we will discuss the benefits and limitations of several 2D and 3D scaffold patterning techniques that can be applied in the presence of cells. Although these methods will be discussed in the context of poly(ethylene glycol) (PEG)-based hydrogels, they can technically be applied to any optically transparent, photoactive substrate.
Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.
Devising biomaterial scaffolds that are capable of recapitulating critical aspects of the complex extracellular nature of living tissues in a threedimensional (3D) fashion is a challenging requirement in the field of tissue engineering and regenerative medicine.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
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