
high quality hyaluronic acid injection
Introduction:
Hylauronic acid (HA) is part of the glycosaminogly family; it's a complex carbohydrate that's vital to our well-being. Hyaluronic acid fastens onto our collagen and elastin and creates cartilage. It's found in every tissue of our body, and is responsible for carrying out a number of vital functions. Hyaluronic acid has become especially popular in both the medical and cosmetic fields.
Hyaluronic acid is used in medical field
Specification: (Pharma grade for eyedrop)
Item |
standard |
Description |
A white or almost white, very hygroscopic powder Or a fibrous aggregate |
Sodium hyaluronate |
95-105% |
PH |
5.0~8.5 |
Nucleic acids |
A260nm ≤0.5 |
Protein |
≤0.1% |
Appearance of solution |
A600nm ≤0.5 |
Intrinsic viscosity |
2.0-3.0m3/kg |
Loss on drying |
≤20% |
Chlorides |
≤0.5% |
Iron |
≤80ppm |
Microbial contamination |
≤100/g |
Bacterial endotoxins |
<0.5IU/mg |