85-1346-85　Sodium Pyruvate (Pyruvic Acid Sodium Salt) 1Kg　CAS No:113-24-6　S5300

特徴

• Intermediate in sugar metabolism and in enzymatic carbohydrate degradation (alcoholic fermentation) where it is converted to acetaldehyde and CO2 by carboxylase. In muscle, Pyruvic acid (derived from glycogen) is reduced to lactic acid during exertion, which is reoxidized and partially retransformed to glycogen during rest. The liver can convert Pyruvic acid to alanine by amination. A diagnostic agent for Parkinson disease. Used in culture broth and media as an energy source for propagating cells.
• Synonyms:2-Oxopropanoic Acid Sodium Salt; Sodium Pyruvate; Sodium α-Ketopropionate
• Molecular Formula:C3H3O3Na
• Molecular Weight:110.0
• Purity:≥99%
• Appearance:White to off-white, cystalline powder
• Solubility (10%, H2O):Colorless, clear, complete
• Loss on Drying (110°C):≤2.0%
• pH (10%, H2O):As Reported
• Free Pyruvic Acid:≤0.001%
• Heavy Metals (as Pb):≤0.001%
• Chloride:≤0.003%
• Sulfate:≤0.01%
• Iron:≤0.001%
• Endotoxin:≤0.0025EU/mg
• Bioburden:≤100CFU/g
• Storage and Stability:
Store at RT. Stable for 12months after receipt.