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Alkyne-PLA-PEG-COOH

Alkyne-Poly(D,L-lactide)-poly(ethylene glycol)-Carboxyl

Catalog # Pkg Size Price(USD) Quantity Buy this product
R-BSP-022 100mg 693.00
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R-BSP-022 500mg 1357.00
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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

 Alkyne-Poly(D,L-lactide)-poly(ethylene glycol)-Carboxyl,Alkyne-PLA-PEG-COOH from ruixi.Alkyne-PLA-PEG-COOH  is a biofunctional amphiphilic block copolymer with COOH group at the end of PEG and Alkyne at the end of Poly(D,L-lactide). PLA-PEG-alkyne is a functional amphiphilic block copolymer with alkyne group at the end of PEG. PLA-PEG-Alkyne is used to prepare micelles or nanoparticles with alkyne on the micelle surface for bioconjugation via click chemistry. Hydrophobic drugs is encapsulated in the PLA core for targeted drug delivery.


Appearance White/Off-white solid or viscous liquid depends on molecular weight
PEG Molecular Weight 550, 750, 1000, 2000, 3400, 5000, 10000
PLA Molecular Weight As your request
Substitution by NMR >95%
Solubility dichloromethane
Storage -20℃,protected from light and moisture
Transportation 4-25℃ temperature for up to 2 weeks
Stability 1 year
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