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Polyester PEGs

PDLLA-PEG-PDLLA, PEG MW 1,000 & PLA MW 4,000

Catalog: TASK-04-2000224   CAS NO.: N/A
  • 1g

$68.25$68.25

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Description

PDLLA-PEG-PDLLA (Poly(D,L-lactide)-block-poly(ethylene glycol)-block-poly(D,L-lactide)) copolymers are utilized in the fabrication of biomedical implants, such as sutures, screws, plates, and stents, due to their biocompatibility, mechanical strength, and degradation properties. The copolymer can be processed into various forms and shapes to meet specific clinical requirements. The controlled degradation of PDLLA ensures gradual implant resorption and replacement with new tissue, minimizing the risk of inflammation and foreign body reactions. PEGylation enhances implant surface lubricity and reduces protein adsorption, thereby improving tissue compatibility and long-term performance.

Specifications

CAS No.N/A
FormulaN/A
PEG Molecular Weight1,000
PLA Molecular Weight4,000
Purity98%
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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