BP11140 PLGA 65:35, Hydroxyl Terminated, IV: 0.08–0.18 dl/g, Mw: 5–15 kDa

PLGA 65:35, Hydroxyl Terminated, IV: 0.08–0.18 dl/g, Mw: 5–15 kDa Description

Poly(lactic-co-glycolic acid) (PLGA) with a 65:35 lactic to glycolic acid ratio and hydroxyl termination is formulated for controlled degradation. The stated inherent viscosity (IV) reflects the molecular chain length which directly influences degradation kinetics and mechanical properties. The specified molecular weight range of 5–15 kDa ensures a balance between processability and performance, making it suitable for precision applications in drug delivery systems and tissue scaffolding.

PLGA 65:35, Hydroxyl Terminated, IV: 0.08–0.18 dl/g, Mw: 5–15 kDa Applications

1.         Healthcare
   - Used as a matrix in drug delivery systems to achieve sustained release by leveraging predictable hydrolytic degradation.
   - Applied in biodegradable sutures where controlled resorption minimises long-term tissue irritation.

2.         Biomedical Research
   - Used as scaffold material in tissue engineering to promote cell adhesion and proliferation by exploiting its biocompatible degradation behaviour.
   - Applied as a carrier for bioactive agents, offering precise control over release kinetics via molecular weight tuning.

3.         Pharmaceutical Processing
   - Employed as a component in formulation trials for encapsulated therapies to improve dosage consistency by taking advantage of its reproducible degradation profile.

PLGA 65:35, Hydroxyl Terminated, IV: 0.08–0.18 dl/g, Mw: 5–15 kDa Packing

The material is packaged in moisture-resistant, sealed containers to prevent exposure to humidity and contaminants. The powder is securely placed in anti-static bags within rigid secondary packaging to safeguard against physical impact. Storage under controlled ambient conditions is recommended. Custom packaging options, including inert gas flush and temperature-controlled containers, are available upon request to ensure optimal preservation and handling.

Additional Information

Biodegradable polymers like PLGA play a significant role in modern biomedical applications. Their hydrolytic degradation leads to non-toxic by-products, making them suitable for temporary implants and controlled drug release systems. Understanding the relationship between molecular weight, viscosity, and degradation kinetics is essential for tailoring material properties to specific applications.

Ongoing research in polymer science continues to refine these materials for improved functionality in tissue engineering and regenerative medicine. The systematic evaluation of process parameters, including polymerisation conditions and end-group modifications, contributes to enhanced performance and reliability in critical biomedical applications.

Regulatory Note: This material is intended for industrial and research applications. It is the customer's responsibility to ensure compliance with all relevant safety and regulatory standards in their intended use.