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JKA7005

Sigma-Aldrich

4arm-PEG10K-Vinylsulfone

average Mn 10,000

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

form

solid

mol wt

average Mn 10,000

reaction suitability

reactivity: thiol reactive

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

Related Categories

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

Certificates of Analysis (COA)

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

Articles

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The immune system protects the body from disease by resisting the invasion of foreign molecules into its cells, for example peptides and proteins are hydrolyzed by proteolytic enzymes; nucleic acids are hydrolyzed by nucleases; and most small molecules are eliminated in the liver and kidneys.

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