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457876 Sigma-Aldrich

Poly(ethylene glycol) methyl ether methacrylate solution

average Mn 2,000, 50 wt. % in H2O

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Properties

Related Categories Materials Science, Methacrylate, Monofunctional PEGs, Poly(ethylene glycol) and Poly(ethylene oxide), Polymer Science,
Quality Level   100
mol wt   average Mn 2,000
concentration   50 wt. % in H2O
refractive index   n20/D 1.4054
density   1.079 g/mL at 25 °C
Ω-end   methacrylate
α-end   methoxy
polymer architecture   shape : linear
functionality : monofunctional
reaction suitability   reagent type: chemical modification reagent
reaction type: Polymerization Reactions
SMILES string   COCCOCCOCCOCCOC(=O)C(C)=C

Description

General description

Surface grafted polyethylene glycol (PEG) prevents protein absorption. Poly (ethylene glycol) methyl ether methacrylate (m-PEGMA) is often used to create PEG modified surfaces. Studies report the grafting of m-PEGMA on poly ether urethane surface by ozone induced polymerization, on emeraldine film by UV induced copolymerization.

Application

The methacrylate end-group allows for this material to be further polymerized.

Packaging

1 L in poly bottle

250 mL in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Cell Culture Scaffolds via Bio-orthogonal Click Reactions

1,2Malar A. Azagarsamy, 1Navakanth R. Gandavarapu, 1,2Kristi S. Anseth* 1Department of Chemical and Biological Engineering and 2the Howard Hughes Medical Institute, University of Colorado at Boulder,...
Keywords: Addition reactions, Adhesion, Biomaterials, Catalysis, Cell culture, Cell signaling, Chemical reactions, Click chemistry, Cycloadditions, Degradations, Growth factors, Huisgen Cycloaddition, Ligands, Michael Addition, Peptide synthesis, Polymerization reactions, Step-growth polymerization

Polyethylene Glycol (PEG) Selection Guide

Poly(ethylene glycol) (PEG) is a synthetic, hydrophilic, biocompatible polymer with widespread use in biomedical and other applications. PEGs are synthesized using a ring-opening polymerization of et...
Keywords: Adhesion, Bacterial conjugations, Click chemistry, Molecular biology, PEGylations, Polymerization reactions, Ring-opening polymerization

Peer-Reviewed Papers
15

References

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