Tpp Quality Hyaluronic Acid (HA)
1) Professional Manufacturer
2) Specification: Food Grade/Cosmetic Grade/Injection Grade
Hyaluronic Acid (HA)
1) CAS No.: 9004-61-9
2) Molecular Formula: C28H44N2O23
3) Molecular Weight: 776.65
4) Specifications: Food Grade, Cosmetic Grade, Eye-drop Grade and Injection Grade
Function: Hyaluronan is an important component of articular cartilage, where it is present as a coat around each cell (chondrocyte) .Hyaluronan is also a major component of , where it is involved in tissue repair.
Certificate of Analysis (cosmetic grade)
Test items | Specifications | Test results |
Appearance | White powder or granular | Complies |
D-Glucuronic acid | ≥ 44% | 45.2% |
Assay | ≥ 90% | 92.3% |
Transparency (0.1% solution) | ≥ 99% | Complies |
Molecular Weight | Actual value | Complies |
Protein | ≤ 0.1% | Complies |
Loss on Drying | ≤ 10% | 6.25% |
pH(0.1% solution) | 5.5~7.5 | 6.58 |
Heavy Metals | ≤ 20ppm | Complies |
Total Plate Count | ≤1000cfu/g | Complies |
Yeast & Mold | ≤100cfu/g | Complies |
E-Coli | Negative | Complies |
Staphylococcus Aureus | Negative | Complies |
Pseudomonas Aeruginosa | Negative | Complies |
Conclusion | Conform to the specifications. | |
Storage | Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. | |
For any further info., please feel free to contact us.
Thank you and with best wishes!
Eric Sun
Xiamen Forever Green Source Biochem Tech. Co., Ltd.
ISO 9001:2008
