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JKA7039

Sigma-Aldrich

4arm-PEG20K

average MN 20,000, SH, thiol reactive

Synonym(s):

4arm-PEG-SH, Polyethylene glycol

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About This Item

Linear Formula:
C(CH2O(CH2CH2O)nCH2CH2SH)4
UNSPSC Code:
12162002
NACRES:
NA.23

product name

4arm-PEG20K-SH, average Mn 20,000

form

solid

mol wt

average Mn 20,000

reaction suitability

reactivity: thiol reactive

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

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General description

4arm PEG Thiol. Hydrogel PEG. Selective for thiol groups under mild reaction conditions.

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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Daniele, M.A., et al.
Biomaterials, 35(6) (2014)

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