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JKA7005

Sigma-Aldrich

4arm-PEG10K

average MN 10,000, Vinylsulfone, thiol reactive

Synonym(s):

4arm-PEG-Vinylsulfone, 4arm-PEG-VS, Polyethylene glycol

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About This Item

Linear Formula:
C(CH2O(CH2CH2O)nCH2CH2SO2CHCH2)4
UNSPSC Code:
12162002
NACRES:
NA.23

product name

4arm-PEG10K-Vinylsulfone, average Mn 10,000

form

solid

mol wt

average Mn 10,000

reaction suitability

reactivity: thiol reactive

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

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General description

4arm PEG Vinylsulfone. Hydrogel PEG. VS binds free thiol groups in aqueous buffer between pH 6.5~8.5 at room temperature.

Application

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

Legal Information

Product of JenKem Technology

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Kyburz, K.A., et al.
Acta Biomaterialia, 9(5) (2013)

Articles

Poly(ethylene glycol) (PEG) and Synthetic PEG Derivatives for Tissue Engineering and Cell Delivery

Highlighting new synthetic modifications of PEG to improve the mechanical properties and degradation of resulting hydrogels in tissue engineering applications.

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