Hyaluronic Acid Injection Grade
ItemStandardAppearanceWhite powderGlucuronic Acid≥ 46%Sodium Hyaluronate≥ 95%Appearance of SolutionA600nm≤ 0.01Nucleic AcidA260nm≤ 0.5pH5.0-8.5Molecular Weight2.0-3.5 Million DaProtein ≤0.01%Loss on drying≤10.0%Residue on Ignition≤20.0 %Chlorides≤ 0.5%Iron≤ 80ppmHeavy metal≤10ppmArsenic≤2ppmBacteria Count≤10CFU/GMolds & Yeast≤5CFU/gStaphylococcus aureusNegativePseudomonas aeruginosaNegativeHemolysisNegativeViable Hemolytical StreptococciNegativeEndotoxin Level≤0.05eu/mg
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Chemical Structure:The Equivalent Products to other Manufacturers: MomentiveDow corningShinEtsuEvonikWackerSilquest CoatSil1770N.AKBE-303N,AN.ATypi... |
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ItemSpecificationAppearanceWhite powderGlucuronic Acid≥ 44%Sodium Hyaluronate≥ 91%Clarity (0.5% water solution)≥ 99%pH5.0-8.5Molecular WeightHigh M... |
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Glucosamine |
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