Hyaluronic Acid High Molecular Weight Grade
ItemSpecificationAppearanceWhite powderGlucuronic Acid≥ 44%Sodium Hyaluronate≥ 91%Clarity (0.5% water solution)≥ 99%pH5.0-8.5Molecular WeightHigh Molecular Weight 1.5-1.8 Million Da. 1.8-2.2 Million Da.(USA Stocks)Protein 0.1%Loss on drying10%Residue on Ignition20.00 %Chlorides0.5%Iron80ppmHeavy metal10ppmArsenic2ppmBacteria Count100CFU/GMolds & Yeast100CFU/gStaphylococcus aureusNegativePseudomonas aeruginosaNegativeHemolysisNegativeViable Hemolytical StreptococciNegative
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Chemical Structure： The Equivalent Products to other Manufacturers： MomentiveDow CorningShinEtsuEvonikWackerSilquest A-171Z-6300KBM-1003VTMOGENIOS... |
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ItemSpecificationAppearanceWhite powderMesh100% pass through a 80 mesh sieveSolubility (1% H2O)Clear SolutionOptical Rotation(–12°C) ~ (-19°C)Assay... |
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Chondroitin Sulfate is a sulfated Glycosaminoglycan composed of a chain of alternating sugars (N-Acetylgalactosamine and Glucuronic acid). It is on... |
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Test ItemsSpecificationsAppearanceWhite to off-white PowderOdorCharacteristicTasteCharacteristicIdentificationPositiveAssay (CPC)≥90%Specific Rotat... |
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