Taurine, 99.9%, 500g For Research & Development Not for drug, human, animal, or food use
Certificate of Analysis: Appearance (Color) White Appearance (Form) Crystalline powder Assay (Dry Basis) 99.9% Absorption max (0.5M, 1cm) At 260nm 0.012 At 280nm 0.013 Ammonium (NH3)c<0.02% Arsenic (As) <2ppm Cell Culture Passes Test Chloride (Cl) <0.01% Heavy Metals (as Pb) <10ppm IR Spectrum Conforms to structure pH (5% in H2O) 5.23 Residue on Ignition <0.1% Solubility 0.25g in 10ml water Sulfate (SO4) <0.01% Suitability Functionally tested for electrophoresis