High Purity Eye Drop Grade Hyaluronic Acid Powder CAS No 9004-61-9

Eye Drop Grade Hyaluronic Acid: The "Moisturizing Guardian" Of Eye Care
 
Hyaluronic acid is a natural polysaccharide that is widely present in human tissues and has excellent moisturizing and lubricating properties. Hyaluronic acid used in eye drops must be strictly purified to meet high medical standards. This high-quality hyaluronic acid is called "eye drop grade hyaluronic acid".
 
Eye drop grade hyaluronic acid not only needs to have excellent water retention and biocompatibility, but more importantly, it must be non-toxic, non-irritating, and non-polluting to meet the safety requirements for eye use.
 
Specifications
 

Features

1. High purity: Impurities such as proteins, polysaccharides, and microbial endotoxins are removed, and the purity is usually required to be above 99%.
2. Low endotoxin: The endotoxin content is very low (for example: < 0.5 IU/mg) to avoid triggering an inflammatory response.
3. High molecular weight (common in moisturizing eye drops): The molecular weight is usually between 1 million and 3 million Daltons (Da), which can provide strong moisturizing and lubricating effects and help protect the cornea.
4. Good biocompatibility: Does not cause rejection or irritation, suitable for long-term use.
5. No preservatives or low preservative content: When used for sensitive people, it is often used with a preservative-free packaging system.

 

 
Documentary Support:

1. Certificate of Analysis , Specification Sheet, MSDS(Material Safety Data Sheet), TDS (Technical Data Sheet),Stability data.
2. Relative certificate, such as halal, kosher, etc.
3. Some statements as you need.

Packing and Shipping:

1. Packing: inner:1kg/foil bag or 5kg/foil bag; outer:20kg/carton or 25kg/carton
2. Shipping: you can choose to deliver goods by air, courier and sea.