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Home > products > block-copolymer > pae-poly-b-amino-esters-peg > opss-peg-pae

OPSS-PEG5K-PAE10K

orthopyridyl disulfide-Polyethylene glycol-Poly(b-amino esters)

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-C-5156 200mg 450.00
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R-C-5156 500mg 845.00
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R-C-5156 1g 1520.00
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Product description

Ortho-pyridyl disulfide(OPSS)functionalized polyethylene glycol(OPSS PEG)is a thiol(-SH)group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.


Appearance N/A
PEG Molecular weight 5000
purity >95%
PDI by GPC <1.5
Storage -20℃ protected from light and moisture
Transportation 4-25℃temperature for up to 3 weeks
Stability 2 years
Document

msds----OPSS-PEG5K-PAE10K
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