PLLA microspheres

Poly-L-lactic acid (PLLA) microspheres

Introduction: PLLA (poly-L-lactic acid) microspheres belong to a new generation of medical regenerative materials, which are artificial medical materials capable of being decomposed and absorbed. They exhibit excellent biocompatibility and degradability, and can spontaneously decompose and metabolize into carbon dioxide and water in the body. They can be used for anti-aging treatments in multiple facial areas, further meeting market demands and thus receiving high recognition from a wide range of practitioners and consumers.

CAS number: 33135-50-1

Viscosity-average molecular weight specifications: 30,000-50,000, 70,000-90,000, 90,000-110,000

Molecular weight distribution: ≤2.0

Particle size specifications: 20μm~40μm; 20μm~50μm; 30μm~50μm; 40μm~60μm

Particle size span (span value): ≤0.7

Application areas: medical aesthetics, drug release, targeted drug delivery, cosmetics, and other medical-related fields

Product Information

PLLA (poly-L-lactic acid) microspheres belong to a brand-new generation of medical regenerative materials. They are artificial medical materials capable of being decomposed and absorbed, possessing excellent biocompatibility and degradability. In the body, they can undergo spontaneous decomposition and metabolism into carbon dioxide and water. These microspheres can be utilized for anti-aging treatments in various facial areas, further meeting market demands and thus receiving high recognition from a wide range of practitioners and consumers.

Huaxin Synthetic Biology can provide biodegradable medical microsphere processing services according to user needs, such as poly-L-lactic acid (PLLA) microspheres, polycaprolactone (PCL) microspheres, and poly(lactic-co-glycolic acid) (PLGA) microspheres. The particle size of biomedical polymer microspheres ranges from 10 to 100 μm, with a conventional molecular weight of up to 100,000. Other molecular weights and particle sizes can be customized upon consultation.

Possess complete capability in the preparation of biomedical polymer microspheres:

*PLA/PCL synthetic design and GMP production

* Excellent formula and process development capabilities

*Excellent excipient customization capability and GMP-grade excipient production

* Multi-functional Synthesis Laboratory

Medical processing service field

Yantai Huaxin's synthetic biological microsphere processing technology can serve medical-related fields such as medical aesthetics, drug release, targeted drug delivery, and cosmetics.