Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Standards employed for hygroscopicity testing.
| Commercial Name | Supplier | Type |
|---|---|---|
| 440 kDa | YR Spec | Commercial γ-PGA |
| 10,000 Da | Bonding Chemical | Commercial γ-PGA |
| 1100 kDa | Bonding Chemical | Commercial γ-PGA |
| Hyaluronic acid 1000 kDa | Peak Supplements (Bridgend, UK) | Commercial bacterial hyaluronic acid |
| Glycerol | Special Ingredients | Hygroscopic plant-based sugar |
