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Specification
Appearance White powder
Glucuronic acid,% ≥44.0
Hyaluronic Acid,% ≥91.0
Transparency(0.5% water solution) ≥99.0
pH(0.5% water solution) 6.0~8.0
Molecular weight,Da (0.8-2.0) X 106
Protein,% <0.1
Loss on drying,% ≤10.0
Residue on ignition,% ≤ 20
Heavy metals(as Pb),ppm <10
Arsenic,ppm <2
Bacterial count,cfu/g <100
Mold&Yeast,cfu/g <10
Staphylococcus aureus Negative
Pseudomonas aeruginosa Negative
Hemolysis Negative
Viable Hemolytical streptococci Negative
Uses
Biochemical drugs with high clinical value are widely used in various ophthalmic operations such as crystal implantation, corneal transplantation and anti-glaucoma surgery. It can also be used to treat arthritis and accelerate wound healing. It can be used in cosmetics to protect the skin. It can keep the skin moist and smooth, delicate and tender, elastic, anti-wrinkle, anti-wrinkle, beauty care and restore skin physiological function.
Packing & storage
25 kg/drum
Stored in dry and ventilation place, far from heat and water