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We can offer a discount on bulk orders. Please contact our sales team for further inquiry.| Product Name | PDLLA Porous Microspheres |
| Catalog Number | POL-TE094 |
| Physical Specs | 20μm-50μm;100-200μm |
| Description | PDLLA porous microspheres are widely used in medical applications, particularly in the field of cosmetic and reconstructive surgery. Through subcutaneous injection, PDLLA porous microspheres stimulate collagen regeneration and improve skin elasticity, achieving natural plumping and rejuvenation effects. |
| Application | PDLLA porous microspheres are high-performance subcutaneous stimulatory fillers sharing similar properties to PLLA porous microspheres but exhibiting faster degradation rates both in vivo and in vitro. Overall, PDLLA porous microspheres demonstrate outstanding biocompatibility and biodegradability as a novel facial filler material, stimulating collagen regeneration during degradation. Currently, PDLLA porous microsphere-based medical aesthetic fillers are widely adopted in clinical practice. |
| CAS Number | 26023-30-3 |
| Appearance | Spherical granules |
| Viscosity | 1.0 ± 0.1 dL/g |
| Heavy Metals | ≤ 10 μg/g |
| Monomer Residues | ≤ 2% |
| Solvent Residues | ≤ 1000 ppm |
| Molecular Weight Distribution | ≤ 2.0 |
| Moisture | ≤ 0.5% |
| Tin | ≤ 150 μg/g |
| Specific Rotation | -2° ~ 2° |