FOR LABORATORY RESEARCH USE ONLY — not for human or veterinary use, diagnosis, treatment, or cosmetic application. Buyers must be 21+ and legally permitted to purchase research chemicals in their jurisdiction.Intended-use statement →
Hyaluronic Acid Wholesale
Sodium hyaluronate (hyaluronan) — a glycosaminoglycan reference material for matrix and rheology research
Product Identity
| CAS Number | 9067-32-7 |
| Molecular Weight | Polydisperse polymer — molar mass distribution is stated on the batch COA |
| Appearance | White to off-white powder |
| Purity | ≥99% by HPLC |
| Solubility | Forms a viscous solution in water |
| Storage | 2–8°C, desiccated, protect from light |
| Identification | ESI-MS identity confirmation on each batch |
Available Configurations
| Configuration | Content | Best For |
|---|---|---|
| Standard Kit | 5 mg × 10 vials | Protocol validation; evaluation orders |
| Custom | Custom mg × custom vials | OEM; private-label; protocol-specific |
Research Background
Hyaluronic acid is a high-molecular-weight glycosaminoglycan built from repeating glucuronic acid/N-acetylglucosamine disaccharide units, supplied here as the sodium salt (sodium hyaluronate). Because molar mass is a distribution rather than a single value, the relevant characterisation parameters are the batch molecular-weight range and the solution viscosity, both stated on the COA.
Proposed Mechanisms
Research Focus Areas
In vitro extracellular-matrix and scaffold research
Viscosity reference material for formulation studies
Structural and analytical reference work
Quality Specifications
| Parameter | Method | Criterion |
|---|---|---|
| Purity | HPLC at 214 nm, C18 column | ≥99.0% peak area |
| Identity | ESI-MS | polymer — molar mass distribution is stated on the batch COA |
| Appearance | Visual inspection | White to off-white powder |
| Purity assay | Amino acid analysis | ≥80% net peptide |
| Residual moisture | Karl Fischer | ≤3% |
| Solubility | Reconstitution test | Forms a viscous solution in water |
Tiered Wholesale Pricing
| Kit size | Code | List price |
|---|---|---|
| 5 mg × 10 vials | HA5 | US$21 |
US$21–21 per kit (10 vials), from our published wholesale price list; tiered volume discounts apply (see the tier table) — source:wholesale price list (PDF, updated 2026-08-08).
| Volume | Discount | For |
|---|---|---|
| 1 kit | List price | Evaluation; competitive analysis |
| 5+ kits | 10% off | Initial portfolio expansion |
| 20+ kits | 20% off | Mid-size distributors |
| 50+ kits | 30% off | Regional distributors |
FAQ
What is the CAS number and form supplied?
Sodium hyaluronate, CAS 9067-32-7, supplied as a white to off-white powder in 10-vial kits of 5 mg.
Why is no single molecular weight quoted?
Hyaluronic acid is polydisperse: it has a molecular-weight distribution rather than one exact mass. The batch COA states the measured range for that lot; we do not quote an invented single figure.
Is this a cosmetic or injectable product?
No. This listing is a laboratory reference material for research use only. It is not an injectable, not a cosmetic ingredient for human application, and no clinical or cosmetic claim is made.
What documentation is provided?
Batch-specific COA covering identity, purity/appearance and the measured molecular-weight range, plus commercial invoice and packing list.
All products are manufactured for laboratory research purposes only. Hyaluronic acid is labeled FOR LABORATORY RESEARCH USE ONLY. Not for human or veterinary use, diagnosis, treatment, prophylaxis or any clinical, cosmetic, dietary or household application. Not a dietary supplement, pharmaceutical ingredient, cosmetic ingredient or approved drug substance. Buyers are responsible for verifying the legal status of importation and possession in their destination country.
Ready to Source Hyaluronic acid?
Bulk pricing, tiered discounts up to 30%, COA with every order.