HA4683 Injection Grade Sodium Hyaluronate

Catalog No. HA4683
Appearance White or almost white powder or fibrous aggregates
PH 5.0-8.5
Protein ≤0.1%

Injection Grade Hyaluronic Acid is widely used for parenteral preparations including intra-articular and intra-ocular preparations, such as OVD, intra-articular injections, intradermal injections for aesthetic correction, anti-adhesive products, etc.

Related Products: Food Grade Sodium HyaluronateCosmetic Grade Sodium Hyaluronate​Medical Grade Sodium Hyaluronate, Cross-linked HA Gel Hyaluronic Acid​


Injection Grade Sodium Hyaluronate Product

Item No. Specification
HA-EP1.8 (DMF/CEP/KDMF) 1.6-2.2 m3/kg; 800K-1,300K Da
HA-EP3.0 (DMF/CEP/KDMF) 2.7-3.6 m3/kg; 1,600K-2,500K Da
(DMF open part)
0.2-4.0 m3/kg; 10K-3,000K Da

Functions of Injection Grade Hyaluronic Acid

Viscoelasticity, protecting the corneal endothelium

Lubricating, viscoelasticity, repairing damaged cartilage, inhibition of inflammation, pain relief, etc.

Properties of good biocompatibility and degradability of HA and its derivatives.

Features of Injection Grade Hyaluronic Acid

1. Reliable and safe: Our Injection Grade Hyaluronic Acid is GMP, CEP, DMF certificated and the factory passed an on-site inspection by the US FDA. Our Injection Grade Hyaluronic Acid is all fermented products, non-animal sources, non-GMO, and non-BSE/TSE risk.

2. High-purity and lower impurities: higher glucuronic acid content, lower protein, heavy metals, and nucleic acid content, and extremely low endotoxin content, compared with other injection grades of hyaluronic acid in the market.

3. High stability: stability test shows our injection-grade hyaluronic acid is stable during transportation and storage.

Application of Injection Grade Hyaluronic Acid

Specification of Injection Grade Hyaluronic Acid

Items   Specifications
Appearance   White or almost white powder or fibrous aggregates
Identification A. Infrared absorption Complies with Ph. Eur. Reference spectrum of Sodium hyaluronate
B. Reaction of sodium Positive
Appearance of solution   A600nm≤0.01
pH   5.0-8.5
Intrinsic viscosity   Measured values
Molecular weight   Measured values
Nucleic acid   A260nm≤0.5
Protein   ≤0.1%
Chlorides   ≤0.5%
Iron   ≤80ppm
Heavy metals   ≤20ppm
Loss on drying   ≤20.0%
Sterility   Complies with the test of sterility
Endotoxin   ≤0.05 IU/mg
Sodium hyaluronate   95%-105%

We supply hyaluronic acid powder as follows:



HA4680 Food Grade Sodium Hyaluronate


HA4681 Cosmetic Grade Sodium Hyaluronate


HA4682 Medical Grade Sodium Hyaluronate


HA4684 Cross-linked HA Gel Hyaluronic Acid​


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