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JKA5160

Sigma-Aldrich

NH2-PEG-COOH

average MN 20,000, cross-linking reagent amine reactive, cross-linking reagent carboxyl reactive

Synonym(s):

NH2-PEG-COOH, Polyethylene glycol

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About This Item

Linear Formula:
HClH2N(CH2CH2O)nCH2COOH
UNSPSC Code:
12162002
NACRES:
NA.23

product name

NH2-PEG20K-COOH, HCl Salt, average Mn 20,000

form

solid

mol wt

average Mn 20,000

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive
reagent type: cross-linking reagent
reactivity: carboxyl reactive

polymer architecture

shape: linear
functionality: heterobifunctional

storage temp.

−20°C

General description

Amine PEG Carboxyl. Both COOH and NH2 groups are stable and can be activated.

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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Kang, T., et al.
Biomaterials, 35(14) (2014)
Baker, D.W., et al.
Acta Biomaterialia, 10(7) (2014)

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