China Orthopaedic Surgery Cartilage Repair Injection Ep Grade Hyaluronic Acid Sodium Hyaluronate Powder, Find details about China Hyaluronic Acid Injection, Acido Hialuronico Inyeccion from Orthopaedic Surgery Cartilage Repair Injection Ep Grade Hyaluronic Acid Sodium Hyaluronate Powder
Item | Standard | Item | Standard |
Appearance | White powder | Moisture | ≤10% |
Appearance of Solution (Absorbance) | A600nm ≤0.01 | Chlorides | ≤0.5% |
Nucleic Acid | A260nm ≤0.05 | Iron (as Fe) | ≤80ppm |
Sodium Hyaluronate | 95.0%~105.0% | Heavy Metals | ≤10ppm |
Molecular Weight | 0.5~2.0Million Da or Customized | Residual Solvents (Ethanol) | ≤0.5% |
PH | 6.0~7.5 | Bacterial Endotoxins | <0.05 IU/mg |
Protein | ≤0.1% | Bacteria Count | <100 cfu/g |