Customization: | Available |
---|---|
Powder: | Yes |
Customized: | Non-Customized |
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Audited by an independent third-party inspection agency
1. Food Grade (Low, middle, high and micro molecular weight)
2. Cosmetic Grade (Low, middle, high and micro molecular weight)
3. Eyedrops Grade (Pharm Grade)
4. Cosmetic Grade
5. Cross-linked HA
6. Non-cross linked HA
Test item | Standard | Result |
Appearance | White powder | White powder |
Sodium Hyaluronate | ≥ 95.0% | 98.9% |
Glucuronic acid | ≥ 43.0% | 44.2% |
Molecular weight | ≥ 1000kda | 1420kda |
PH | 6.0-7.5 | 6.7 |
Solution transmittance | ≥ 99.0% | 99.5% |
Lose on drying | < 10.0% | 8.1% |
Protein | ≤ 0.1% | 0.07% |
Heavy metal | < 10ppm | Complies |
Bacterial counts | < 100cfu/g | Complies |
Mold and Yeast | < 100cfu/g | Complies |
Staphylococcus aureu | Can not be checkout | Complies |
Chlorop Pseudomonas | Can not be checkout | complies |
Shelf life | Two years | |
Storage condition | Shields light the airtight 0-8ºC preservation | |
Conclusion | The result meet the stand USP28 |
With a professional teams with over 10years international trading experience,now our products has been sold to over 50countries
in the world, our main clients is from North/middle/south american, European, south east asia, middle east, africa etc.