1. It is a colorless, transparent and well-proportioned viscous solution.
2. It has high viscosity, physical share and biological consistent.
3. It is a sterile, isotonic and nonpyrogenic viscoelastic solution.
4. Lubricating, obstructing, filtering and supporting.

1.0ml, 1.5ml, 2.0ml, 2.5ml, 3.0ml, 4.0ml, 5.0ml
Concentration: 10 mg / ml)