PLGA Microspheres
PLGA microspheres are a biodegradable polymer with excellent biocompatibility, non-toxicity, and ability to form membranes and capsules. They are widely used in drug delivery systems, drug-release systems, and tissue engineering scaffolds for medical devices, as well as biodegradable surgical sutures, anti-adhesion membranes, and tissue engineering scaffolds.
| Product | PLGA microspheres | |
| CAS | 26780-50-7 | |
| Testing items | Testing methods | Testing requirements |
| Molecular weight specification for viscosity average | Ubbelohde viscometer method | 10,000-20,000,30,000-40,000,
60,000-80,000 |
| Molecular weight distribution, | GPC | ≤2.0 |
| particle size specification | laser particle size analyzer | 20-40μm、40-56μm |
| particle size span value | laser particle size analyzer | ≤0.8 |
With complete microsphere preparation capabilities:
*PLA/PCL synthetic design and GMP production
*Excellent formulation and process development capabilities
*Excellent excipient customization ability and GMP grade excipient production
*Multifunctional synthesis laboratory
Medical processing service field
The processing technology of polybiotic micropowder can serve medical beauty, drug sustained release, targeted drug delivery, cosmetics and other medical related fields.
