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Hyaluronic Acid (HA)

Sodium Hyaluronate-Cosmetics grade

Sodium hyaluronate-Food grade

Sodium hyaluronate-Eye drop grade

Sodium hyaluronate-Injection grade

Sodium hyaluronate-Feedstuff grade

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Products >> Sodium hyaluronate for Injection grade

Sodium hyaluronate (Injection grade)
 

Sodium Hyaluronate for Injection grade

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Hyaluronic Acid(HA,Hyaluronan) has peculiar physical and chemical property and biologic action, widely used in medicine. It can be used as a viscoelastic agent in artificial crystal planting in ocular surgery, as a fill agent in osteoarthritis, also as an agent in eye drops. It has good action of adhesion preventives in surgerical operations and healing cuts on skin. Compound of Hyaluronic Acid(HA,Hyaluronan) and other drug, the additive can make the action of drug delaying. With the development of medical technology. Hyaluronic Acid(HA,Hyaluronan) will be more widely used in medicine.

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Technical standard:
Specification\Name Sodium hyaluronate (Injection grade)
Characters White or almost white powder
Sodium hyaluronate(dry basis) 95.0-105.0%
600nm £¨ 1¡ú300 £© ¡Ü 0.01
260nm £¨ 1¡ú300 £© ¡Ü 0.5
pH(0.1% Water Solution) 5.0-8.5
Transparency (0.1% Solution) ¡Ý 99%
Loss on drying ¡Ü10.0%
Protein ¡Ü 0.1%
Heavy metals (as Pb) ¡Ü 20ppm
Chlorides ¡Ü 0.5%
Intrinsic viscosity Practical value
Iron ¡Ü 80ppm
Bacteria count ¡Ü 10CFU/g
Bacteria Endotoxin ¡Ü0.05 EU/mg
Packing According to the request of the customers
Storage Stored in an airtight container at 2-8 oC
Validity Two years

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