In the healthcare field, the quality standards of hyaluronic acid (HA) raw materials directly impact the safety and efficacy of final products. Pharmaceutical-grade HA must comply with international pharmacopoeia standards such as USP/EP/JP, with significantly higher production and quality control requirements compared to cosmetic-grade materials.
Core Characteristics of Pharmaceutical-Grade Hyaluronic Acid:
- Ultra-High Purity: Endotoxin content <0.05EU/mg, protein content <0.1%
- Precise Rheological Properties: Available in various viscosities ranging from 1-3mPa·s to >2000mPa·s
- Stringent Sterility Assurance: Gamma-ray sterilized, meeting medical device production requirements
Primary Medical Applications:
• Orthopedic injections: Treating osteoarthritis and improving joint lubrication
• Ophthalmic surgical aids: Maintaining anterior chamber stability
• Wound dressings: Promoting wound healing
• Anti-adhesion products: Preventing postoperative tissue adhesion
Our Advantages in Pharmaceutical-Grade HA Raw Materials:
▶ Compliant with GMP production standards
▶ Complete technical documentation package provided (including COA, DMF, etc.)
▶ Customizable molecular weight and crosslinking degree
▶ Bulk supply capacity reaching ton-scale
Whether developing new medical devices or optimizing existing product formulations, selecting a reliable HA raw material supplier is crucial. We look forward to providing professional support for your next medical-grade product project.