sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| 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 Hyaluronate, Cosmetic Grade Sodium Hyaluronate, Medical Grade Sodium Hyaluronate, Cross-linked HA Gel Hyaluronic Acid
| Item No. | Specification |
| HA-EP1.8 (DMF/CEP/KDMF) | 1.6-2.2 m3/kg; 800K-1,300K Da PDFCOA HA-EP1.8 |
| HA-EP3.0 (DMF/CEP/KDMF) | 2.7-3.6 m3/kg; 1,600K-2,500K Da PDFCOA HA-EP3.0 |
| HA-EP2 (DMF open part) |
0.2-4.0 m3/kg; 10K-3,000K Da PDFCOA HA-EP2 |
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.
| Items | Specifications | |
| Appearance | White or almost white powder or granules | |
| Identification | A. Reaction of alkaline cupric tartrate | Positive |
| B. Reaction of sodium | Positive | |
| Particle size | Pass through a 60 mesh sieve | |
| pH (5mg/mL solution) | 6.0-8.0 | |
| Bulk density | 0.3-0.6g/cm3 | |
| Loss on drying | ≤10.0% | |
| Ash | ≤13.0% | |
| Limiting viscosity | Measured values | |
| Molecular weight | Measured values | |
| Protein | ≤0.1% | |
| Heavy metals | ≤20ppm | |
| As | ≤2ppm | |
| Sodium hyaluronate | ≥91.0% | |
| Glucuronic acid | ≥44.0% | |
| Bacterial counts | ≤500cfu/g | |
| Mold and Yeast | ≤100cfu/g | |
| Escherichia coli | Negative | |
| Staphylococcus aureus | Negative | |
| Salmonella | Negative | |
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.
We supply hyaluronic acid powder as follows:
HA4762 Cation HA Substantive Sodium Hyaluronate Powder
HA4763 Hymagic 4D Hyaluronic Acid Powder
HA4764 Hyacross Hyaluronic Acid Elastomer Powder
HA4765 Hyafactor Polyglutamic Acid Sodium Polyglutamate Powder
HA4766 Micro Hyaluronic Acid (Micro HA) Powder
HA4772 Methacrylated Hyaluronic Acid Powder (HAMA)
HA4821 Treme-HA® Powder
Please fill in your details and one of our material experts will get back to you within 24 hours. For more information, contact us via E-mail at sales@samaterials.com.
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