Injection grade sodium hyaluronate

Short Description:

Sodium hyaluronate is the main component of connective tissue such as human intercellular substance, vitreous body, and synovial fluid. It has many physiological functions. When it decreases, the illness comes. So people use it to treat ophthalmic and joint diseases, smooth wrinkles, heal wounds, and etc.

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Product Detail

COA

Specifications

Item

Sodium Hyaluronate (Injection Grade)
Appearance White or almost white powder
pH 5.0 ~ 8.5
Molecular weight (0.2 ~ 3.0)x106 Da
Nitrogen 3.0 ~ 4.0%
Nucleic acids

A260nm ≤ 0.5

Appearance of solution A600nm ≤ 0.01
Chloride ≤ 0.5%
Heavy metal ≤ 20ppm
Iron ≤ 80ppm

Item

Sodium Hyaluronate (Injection Grade)

Arsenic

≤ 2ppm

Lead

≤ 3ppm

Protein

≤ 0.1%

Loss on drying

≤ 10%

Residue on ignition

15.0 ~ 20.0%

Total bacterial count

<100cfu/g

Mold and yeast

<100cfu/g

Bacterial endotoxin

<0.05IU/mg

Applications

Product Category

Features

Application

Sodium Hyaluronate (Injection Grade)

Viscoelasticity, protecting corneal endothelium

Ophthalmic viscosurgical devices (OVD)

Lubricity, viscoelasticity, repair of damaged cartilage, inhibition of inflammation, pain relief

Intra-articular injection, treatment of deformed arthritis

Hyaluronic acid and its derivatives have good biocompatibility and biodegradability

Anti-adhesive products, dermal filler


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