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Home > products > block-copolymer > pla-peg > pla-s-s-peg-cooh

PLA-s-s-PEG-COOH

Poly(D,L-lactide)-s-s-Polyethylene glyco-carboxylic acid

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-CG-059 100mg 450.00
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R-CG-059 500mg 1000.00
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  •     PEG Molecular Weight    
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  •     PLA Molecular Weight    
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  •     DLLA/LLA    
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Product description

Poly(D,L-lactide)-s-s-Polyethylene glyco-carboxylic acid,PLA-s-s-PEG-COOH from ruixi.Disulfide bond has glutathione response effect.PLA is connected with disulfide bond, then peg thiol (PEG COOH) is coupled to form plA-s-s-peg-COOH. The product can be used to prepare micelles or vesicles and other new targeted products for drug encapsulation.


Appearance White powder or viscous liquid depends on molecular weightc
PEG Molecular weight 750/1000/2000/3400/5000/10000
MW of PLA As your request
PDI by GPC <1.5
Solubility organic solvents
Storage -20℃, protected from light and moisture
Transportation 4-25℃ temperature for up to 3 weeks
Stability 1 year
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MSDS of PLA-s-s-PEG-COOH
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