Sodium Chloride USP

Used to precipitate DNA. Also a component in bacterial, yeast and cell culture growth media. CAS No: 7647-14-5, Molecular Formula: NaCl, Molecular Weight: 58.44, Appearance: White crystalline or powder, Purity: 99.0-100.5%, Solubility (1M, 20°C): Colorless, clear, complete, Identification (USP): To Pass USP, Loss on Drying: <0.5%, Acidity/Alkalinity: To Pass USP, Aluminum (USP): <0.00002%, Arsenic: <0.0001%, Barium: To Pass USP, Bromide: <0.01%, Ferrocyanides: To Pass USP, Heavy Metals: <0.0005%, Iodide (USP): To Pass USP, Iron (USP): <0.0002%, Magnesium/Earth Metals: <0.01%, Nitrites: To Pass USP, Phosphates: <0.0025%, Potassium (USP): <0.05%, Sulfate (USP): <0.02%, Endotoxin: <0.5EU/mg, Exceeds USP Specifications , Certificate of Origin:, USA, Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards:  All products should be handled by qualified personnel only, trained in laboratory procedures.