Ficoll® PM 400, 50g For Research & Development Not for drug, human, animal, or food use
Certificate of Analysis: Appearance (Color) White Appearance (Form) Powder Solubility (Color) Colorless to Faint Yellow Solubility (Turbidity) 100 mg/ml, H2O Clear to Slightly Hazy Loss on Drying <5% Average Molecular Weight 300000 - 500000