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Eye Drop Grade Sodium Hyaluronate Low Bacterial Endotoxins
Product specification
| Brand Name | MHW CHEM |
| Model Number | MHW-FU-2025003 |
| Product Name | Sodium Hyaluronate |
| Chemical Formula | (C14H20NNaO11)n |
| Chemical Structure |
|
| CAS No. | 9067-32-7 |
| Appearance | White, fine powder |
| Assay | ≥99.5% |
| Application | Ophthalmic care |
| Function | Moisturizes and lubricates the ocular surface, relieving dry eye discomfort. |
| Solubility | Soluble in water |
| Heavy metals | ≤10ppm |
| Protein | ≤0.1% |
| Bacterial endotoxins | ≤0.5IU/mg |
| Source | Microbial fermentation |
| Packaging | 100g/foil bag, 1kg/foil bag or as per customer’s request. |
| Shelf life | 2 years |
| Storage conditions | Avoid light, refrigerate 2℃~10℃, seal container. |
Application
Artificial Tears and Lubricating Eye Drops
Eye drop-grade sodium hyaluronate forms a moisturizing protective film on the ocular surface, reducing tear evaporation and alleviating symptoms such as dry eyes, foreign body sensation, and burning sensation. It is a commonly used ingredient in the treatment of dry eye.
Contact Lens Lubricants and Care Solutions
It forms a lubricating layer between the contact lens and the cornea, reducing friction and discomfort, improving wear comfort, and helping extend the life of the lens.
Ophthalmic Surgical Aids
In ophthalmic surgeries such as cataracts and corneal transplants, it is used as a viscoelastic agent to protect corneal endothelial cells, maintain anterior chamber depth, and minimize intraoperative trauma.
Corneal Repair and Protection Products
Sodium hyaluronate promotes corneal epithelial cell repair and supports the recovery of ocular surface tissue. It is often used in postoperative care or eye damage repair preparations.
