Professional Supplier of Nano-Targeted Drug Scientific Research Products

Polyester PEGs

PLGA-PEG-COOH, PEG MW 20,000 & PLGA MW 1,000

Catalog: TASK-04-1000028   CAS NO.: N/A
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PLGA-PEG-COOH (Poly(lactide-co-glycolide)-b-Poly(ethylene glycol)-Carboxylic acid) is extensively used as a carrier for drug delivery. Its biocompatibility and biodegradability make it an ideal choice for encapsulating various drugs, including small molecules, peptides, and proteins. It can be formulated into various drug delivery systems, such as nanoparticles, microspheres, or implants, to achieve sustained and controlled release of drugs over an extended period. LA/GA molar ratio will be 1:1 with no request. Specified molecular weight and molecular ratio may be offered by custom synthesis. Please contact us for more details.


PEG Molecular Weight20,000
PLGA Molecular Weight1,000
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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