920819
mPEG functionalized alginate
5% +/- 2% PEGylation, PEG average Mn 1k
Synonym(s):
PEGylated alginate, PEGylated low viscosity alginate, PEGylated sodium alginate
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About This Item
Linear Formula:
{C6H7O5[NHCH2CH2CH2O(CH2CH2O)xCH3]}n(C6H7O6Na)m
UNSPSC Code:
12352201
NACRES:
NA.23
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Quality Level
form
(solid or chunk(s) or fiber)
mol wt
PEG average Mn 1k
color
white to off-white
storage temp.
2-8°C
Related Categories
Application
Alginate is biocompatible and biodegradable, and forms hydrogels in the presence of divalent cations (e.g., Ca2+, Ba2+) under mild temperature and pH conditions. mPEG functionalized alginate can used to tune the stress relaxation of alginate hydrogels, and can used to fabricate microparticles with better mechanical properties.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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