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202487 Aldrich

Poly(ethylene glycol) methyl ether

average Mn 550

Synonym: Methoxy poly(ethylene glycol), Polyethylene glycol monomethyl ether, mPEG

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Properties

Related Categories Hydroxy, Materials Science, Monofunctional PEGs, Poly(ethylene glycol) and Poly(ethylene oxide), Polymer Science,
vapor density   >1 (vs air)
vapor pressure   0.05 mmHg ( 20 °C)
form   semisolid
mol wt   average Mn 550
refractive index   n20/D 1.455
viscosity   7.5 cSt(210 °F)(lit.)
transition temp   Tm 20 °C
density   1.089 g/mL at 25 °C
Ω-end   OH
α-end   CH3

Description

Packaging

250, 500 g in poly bottle

5 g in glass bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
Flash Point(F) 
359.6 °F
Flash Point(C) 
182 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Degradable Poly(ethylene glycol) Hydrogels for 2D and 3D Cell Culture

Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. For decades, research in polymeric biomateria...
Keywords: Absorption, Angiogenesis, Biomaterials, Catalysis, Cell culture, Degradations, Eliminations, Growth factors, Infrared spectroscopy, Ligands, Michael Addition, Polymerization reactions, Ring-opening polymerization

Fouling Resistant Biomimetic Poly(Ethylene Glycol) Based Grafted Polymer Coatings

Accumulation of biological matter at surfaces is an inevitable event in virtually any environment in which natural and man-made materials are used. Although sometimes fouling of surfaces with biomole...
Lesley M. Hamming and Prof. Phillip B. Messersmith
Material Matters 2008, 3.3, 52.
Keywords: Adhesion, Adsorption, Biomaterials, Cell attachment, Derivatizations, Electrophoresis, Immobilization, Methods, Polymerization reactions, Radical polymerization, Spectroscopy, Surface Science, Tools, Type

Versatile Cell Culture Scaffolds via Bio-orthogonal Click Reactions

Devising biomaterial scaffolds that are capable of recapitulating critical aspects of the complex extracellular nature of living tissues in a three-dimensional (3D) fashion is a challenging requireme...
1,2Malar A. Azagarsamy, 1Navakanth R. Gandavarapu, 1,2Kristi S. Anseth*
Material Matters, 2012 v7, n3
Keywords: Addition reactions, Adhesion, Applications, Biomaterials, Catalysis, Cell culture, Cell signaling, Chemical reactions, Click chemistry, Cycloadditions, Degradations, Growth factors, Huisgen Cycloaddition, Ligands, Methods, Michael Addition, Peptide synthesis, Polymerization reactions, Step-growth polymerization, Tools, Type

Versatile 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

Peer-Reviewed Papers
15

References

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