406996
Poly-(ethylenglykol)-bis-(carboxymethyl)-ether
average MN 250, cross-linking reagent amine reactive, carboxylic acid
Synonym(e):
Polyethylenglykol 250-disäure, Polyglycol 250-disäure
About This Item
Empfohlene Produkte
product name
Poly-(ethylenglykol)-bis-(carboxymethyl)-ether, average Mn 250
Form
viscous liquid
Mol-Gew.
average Mn 250
Eignung der Reaktion
reagent type: cross-linking reagent
reactivity: amine reactive
Brechungsindex
n20/D 1.454
Dichte
1.302 g/mL at 25 °C
Ω-Ende
carboxylic acid
α-Ende
carboxylic acid
Polymerarchitektur
shape: linear
functionality: homobifunctional
SMILES String
OCCO.OCC(O)=O
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Allgemeine Beschreibung
Anwendung
Lagerklassenschlüssel
10 - Combustible liquids
WGK
WGK 1
Flammpunkt (°F)
572.0 °F - closed cup
Flammpunkt (°C)
300 °C - closed cup
Persönliche Schutzausrüstung
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Artikel
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.
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
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