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Polyester PEGs

PDLLA-PEG-NH2, PEG MW 1,000 & PLA MW 1,000

Catalog: TASK-04-2000193   CAS NO.: N/A
  • 100mg
  • 1g

$68.25$68.25

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Description

PDLLA-PEG-NH2 (Poly(D,L-lactide)-block-poly(ethylene glycol)-Amine) is a copolymer composed of poly(D,L-lactic acid) (PDLLA) and poly(ethylene glycol) (PEG) with an amino (NH2) functional group. PDLLA is a biodegradable polyester derived from lactic acid. It is commonly used in medical implants and drug delivery systems due to its biocompatibility and biodegradability. PDLLA degrades in the body through hydrolysis into lactic acid, a natural metabolite. PEG is a synthetic, water-soluble polymer commonly used in pharmaceuticals, cosmetics, and biomedical applications. It is known for its biocompatibility, low toxicity, and ability to improve the solubility and stability of drugs and biomolecules. The amino functional group (NH2) provides the copolymer with reactive sites for further chemical modification. These amino groups can be utilized for conjugating various molecules, such as drugs, targeting ligands, or imaging agents, to tailor the properties of the copolymer for specific applications.

Specifications

CAS No.N/A
FormulaN/A
PEG Molecular Weight1,000
PLA Molecular Weight1,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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