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

PLA-PEG-COOH

carboxyl-Polyethylene glycol-Poly(D,L-lactide)

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-PL1056 100mg 200.00
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R-PL1056 500mg 480.00
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R-PL1056 1g 680.00
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  •     MW of PEG     
  •   
  •     PLA Molecular Weight    
  •   
  •     DLLA/LLA    
  •   

Product description

PLA-PEG-COOH,carboxyl-Polyethylene glycol-Poly(D,L-lactide),Poly(L-lactide) is a biodegradable functional amphiphilic block copolymer.ThePEG hydrophilic is capped a carboxyl group, PDLLA-PEG-COOH can self assembleinto PLA core/PEG shell polymeric micelles, Maleimide on the micelle surfacecan conjugate with peptides, antibodies, proteins and others which containThiol groups on the surface.

PLA-PEG-COOH

Appearance White solid or white powder
MW of PEG 750,1000,2000,3400,5000,10000 Dalton
MW of PLA As your request
DLLA/LLA PDLLA,PLLA
PDI by GPC <1.3
Substitution by NMR COOH>90%
Reactive group NH2
Solubility DMF,DMSO
Storage -20℃
Transportation 4-25℃ temperature for up to 2 weeks
Stability 12 months
Document

MSDS of PLA-PEG-COOH COA of PLA-PEG-COOH
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