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Merck

729116

Sigma-Aldrich

Poly(ethylene glycol) methyl ether tosylate

average MN 900, tosylate, methoxy

Sinónimos:

Polyethylene glycol, Methoxy PEG tosylate, Methoxypolyethylene glycol tosylate, PEG tosylate, mPEG tosylate

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About This Item

Fórmula lineal:
CH3O(CH2CH2O)nCH2CH2OSO2C6H4CH3
Número de CAS:
UNSPSC Code:
12162002
NACRES:
NA.23

product name

Poly(ethylene glycol) methyl ether tosylate, average Mn 900

form

solid or liquid

Quality Level

mol wt

average Mn 900

Mw/Mn

<1.1

Ω-end

tosylate

α-end

methoxy

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3


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Artículos

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.

Designing biomaterial scaffolds mimicking complex living tissue structures is crucial for tissue engineering and regenerative medicine advancements.

Designing biomaterial scaffolds mimicking complex living tissue structures is crucial for tissue engineering and regenerative medicine advancements.

Designing biomaterial scaffolds mimicking complex living tissue structures is crucial for tissue engineering and regenerative medicine advancements.

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