Medical Equipment

EP 7.0 Sodium Hyaluronate Hyaluronic Acid Powder Injection Grade

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Specifications:

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Test Items | Standard | Result |
Appearance | White powder | Complies |
Appearance of Solution (A600nm) | <0.01% | Complies |
ID-A | Infrared Absorption Spectrophotometry | Complies |
ID-B | Reaction of Sodium | Complies |
PH | 5.0~8.5 | 6.5 |
Molecular weight | (1.1—1.5) X 106 | 1.28 X 106 |
Solubility | Soluble in Water, Insoluble in Alcohol, Acetone and Other Organic Solvents | Complies |
Protein | ≤0.1% | 0.01% |
Chlorides | ≤0.5 | 0.2 |
Iron | <80ppm | Complies |
Heavy metal | <20ppm | Complies |
Particle size | 0.15—0.25 | Complies |
Loss on Drying | <20.0% | 7.5% |
Sodium Hyaluronate Assay | 95.0%--105.0% | 99.2% |
Endotoxin | ≤0.05eu/mg | 0.03eu/mg |
Sulphated Glycosaminoglycans | ≤1% | Complies |
Nucleic Acids (A260nm) | <0.5 | 0.3 |
Microbial Contamination | <10cfu/g | Complies |
Shelf Life | Two Years |
Storage Condition | Shields light the airtight 0-8 ℃ preservation ? ? |
Conclusion | Meet the standards EP7.0 |
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Description:

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Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely consists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc. The commercial HA is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a new biological at home and abroad. Its molecular weight is from several ten thousand to several million. It& acute;s aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food.
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Application:

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Hylauronic acid (HA) is part of the glycosaminogly family; it& acute;s a complex carbohydrate that& acute;s vital to our well-being. Hyaluronic acid fastens onto our collagen and elastin and creates cartilage. It& acute;s found in every tissue of our body, and is responsible for carrying out a number of vital functions.

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Competitive Advantage:

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1 Perfect quality;competitive price.

2 Over 10years& acute; production and research experiences in high quality natural ingredients;

3 Have our own factory; the quality can be controlled very strictly;

4 Professional Manufacturer of Hyaluronic Acid series products in China

5 100% Natural product, without any synthetic ingredient;

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