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JKA5160

Sigma-Aldrich

NH2-PEG-COOH

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

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Synonym(s):
NH2-PEG-COOH, Polyethylene glycol
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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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