Stanford Chemicals Company (SCC) offers Pure Medical-Grade HA Powder (HA-EM2.0-SC) for medical applications. Molecular weight: 800K-1,300KDa. Intrinsic Viscosity: 1.44-2.12 m3/kg. CAS Number: 9067-32-7.
Samples are available.
Related Products: Food Grade Sodium Hyaluronate, Cosmetic Grade Sodium Hyaluronate, Injection Grade Sodium Hyaluronate, Cross-linked HA Gel Hyaluronic Acid
HA-EM2.0-SC, a Medical-Grade Hyaluronic Acid Powder, boasts a molecular weight range of 800K to 1,300KDa and an intrinsic viscosity of 1.44 to 2.12 m³/kg. Specifically tailored for Eyedrop applications, this Hyaluronic Acid variant signifies a breakthrough in ocular care with optimal efficacy and safety in eye care formulations.
| Item | Certificate of Analysis Details | Results |
| Characters | White or almost white powder or fibrous aggregate | White powder |
| Identification A (Infrared absorption) | Complies with Ph. Eur. Reference spectrum of Sodium hyaluronate | Complies |
| Identification B (Reaction (a) of sodium) | Positive | Positive |
| Appearance of Solution | Clear, A600nm≤0.01 | Clear, 0.000 |
| pH | 5.0 – 8.5 | 6.6 |
| Intrinsic Viscosity | 1.2 – 2.8 m3/kg | 1.35 m3/kg |
| Nucleic Acids | A260nm≤0.5 | 0.02 |
| Protein | ≤ 0.1% | 0.00% |
| Heavy metal | ≤10ppm | ≤10ppm |
| Chlorides | ≤ 0.5% | <0.5% |
| Iron | ≤ 30 ppm | 4 ppm |
| Loss on Drying | ≤ 20.0% | 8.1% |
| Microbial Contamination (TAMC) | ≤ 100 cfu/g | <20 cfu/g |
| Bacterial Endotoxins | <0.5 IU/mg | <0.5 IU/mg |
| Residual Solvents (Ethanol) | ≤ 5000 ppm | 246 ppm |
| Assay | 95.0% – 105.0% (dried substance) | 99.8% |
Medical Grade Hyaluronic Acid serves multifaceted functions in eye care.
Stanford Chemicals Company (SCC) is a leading organic hyaluronic acid wholesaler based in the USA. Our range includes high, middle, and low molecular weight pure hyaluronic acid powder. The natural sodium hyaluronate powder is non-animal derived, Vegan, and adheres to kosher standards. It is celebrated for its remarkable moisture-retaining ability and viscoelastic properties. We cater to clients in the USA, Canada, and Europe across various industries with food supplements, cosmetics, eye drops, and pharmaceuticals.
SCC specializes in supplying customized Vegan Medical-Grade Hyaluronic Acid Powder, such as HA-EMC-SC, featuring customizable molecular weights. These specialized variants provide a level of adaptability and precise control over their molecular properties, positioning these products as highly sought-after solutions.
Our HA-EMC-SC signifies a standout Pure Cosmetic-Grade Hyaluronic Acid Powder, uniquely tailored with customizable molecular weights, ideal for precise alignment with specific cosmetic formulations.
| Main Product | Item No. | Specification |
| Medical Grade Hyaluronic Acid | HA-EM2.0-SC | M.W: 800K-1,300K Da, I.V.: 1.44-2.12 m3/kg |
| HA-EM2.4-SC | M.W: 1,300K-1,800K Da; I.V: 2.12-2.72 m3/kg | |
| HA-EM3.0-SC | M.W:1,800K-2,500K Da; I.V.: 2.72-3.53 m3/kg | |
| HA-EMC-SC | Customized Molecular weight |