Gel

Product Name  Cross-linked Hyaluronic Acid Gel Appearance  Gel Cross-linker  BDDE (1,4-Butanediol diglycidyl ether, CAS#2425-79-8) Residual cross-linker  BDDE≤2 ppm Sterility Assurance Level (SAL)  ≤10^-6; Endotoxin  ≤0.5EU/mL Concentration  2% (wt %), equals50