Medical Grade Powerful Biodegradable Plla Lactide Polymer Microspheres for Bone Regeneration, Injectable Aesthetics and Drug Release Applications

Customization: Available
CAS No.: 33135-50-1
Formula: (C6h8o4)N

Product Description

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Basic Information

Model NO.:PLLA-Microspheres
Molecular Principal Chain:Carbon Chain Polymer
Color:White
Material:Polylactic Acid Microspheres
Purity:99%
Shelf Life:2 Years
Appearance:White Powder or Particles
Particle Size:5-25um
Production Capacity:1000grams/Month

Product Description

Experience the forefront of medical innovation with PLLA lactide polymer microspheres, designed for bone regeneration, injectable aesthetics, and drug release applications.

These high-performance microspheres are engineered with 99.9% purity and are fully biodegradable, providing a safe and effective solution for a wide range of advanced medical and aesthetic needs.

  • Product Name: Poly L-Lactic Acid (PLLA) Microspheres Powder
  • CAS Number: 33135-50-1
  • Grade: Medical-grade
  • Appearance: Fine white powder
  • Biodegradability: Fully biodegradable into non-toxic byproducts

With the great efforts of our talented and diligent R&D team, we not only could produce the PLLA polymers, but also the PLLA microspheres from 5μm to 30μm. Because of good biocompatibility and biodegradability, they can be used in various areas, such as for plastic surgery implants, dermal fillers and other high-end anti-aging cosmetic products.

PLLA Microspheres 1
PLLA Microspheres 2
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Product Parameters

Appearance White uniform globular particles
Residual Solvent ≤600ppm
Solid Insoluble ≤3% (Chloroform)
Bacterial Endotoxin ≤50EU/g
Particle Size 5-25μm
Storage Cool and dry place (below 25°C), refrigerator recommended
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Applications

PLLA is widely used in the field of medical devices, such as absorbable suture, tissue engineering scaffolds, orthopedics, skin filling; microspheres, nanoparticles for drug delivery etc.

Applications
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Company Profile

Devoted to global brand operating and integrating, sale and after-sale services of biomedical materials, high-end medical devices, regenerative aesthetic products, cosmetics and beauty tools. The company organically combines professional biotechnology development and production capabilities with advanced brand marketing concepts.

Facility
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Exhibitions

We have participated in many global exhibitions. Our broad customer base across 60 countries is a testament to our success and commitment to providing tailored solutions.

Exhibition 1
Exhibition 2
Exhibition 3

Our Advantages

  • Medical-grade materials including PLLA, PDLA, PDLLA, PCL, PLGA, and PDLGA microspheres.
  • Direct supply from factory with high product quality.
  • Complete control over particle size (5-25μm).
  • Fast and secure shipping via international couriers.
Packaging 1
Packaging 2

Frequently Asked Questions

What is the purity of your PLLA microspheres?
Our PLLA microspheres are medical-grade with a purity level of 99% to 99.9%.
What is the standard particle size available?
The standard particle size ranges from 5μm to 25μm, and we can also provide custom sizes up to 30μm upon request.
Are these materials biodegradable?
Yes, Poly L-Lactic Acid (PLLA) is a fully biodegradable thermoplastic aliphatic polyester that degrades into non-toxic byproducts within the human body.
How should the microspheres be stored?
They should be stored in a cool, dry place below 25°C. For long-term stability, refrigeration is highly recommended.
What is the shelf life of the product?
When kept in original packaging and stored correctly, the microspheres maintain their properties for at least two years.
What applications are these microspheres suitable for?
They are ideal for bone regeneration, injectable dermal fillers, tissue engineering scaffolds, and controlled drug release systems.

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