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JKA7026

Sigma-Aldrich

4arm-PEG20K

average MN 20,000, NH2, HCl Salt, carboxyl reactive

Synonym(s):

4arm-PEG-NH2, 4arm PEG Amine, HCl salt, 4arm-PEG-amine, Polyethylene glycol

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About This Item

Linear Formula:
C(CH2O(CH2CH2O)nCH2CH2NH2HCl)4
UNSPSC Code:
12162002
NACRES:
NA.23

product name

4arm-PEG20K-NH2, HCl Salt, average Mn 20,000

form

solid

mol wt

average Mn 20,000

reaction suitability

reactivity: carboxyl reactive

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

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General description

4arm PEG Amine. Hydrogel PEG. Amine group binds to carboxylic group (-COOH) or other amine reactive chemical groups.

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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McKinnon, D.D., et al.
Chemistry of Materials, 26(7) (2014)
Myers, B.K., et al.
Analytica Chimica Acta, 808 (2014)
Xu, J., et al.
Journal of the American Chemical Society, 136(11) (2014)
Maitz, M.F., et al.
Nature Communications, 4 (2013)
Hao, Y., et al.
Acta Biomaterialia, 10(1) (2014)

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