0219483394
0219483391
0219483390
76177-048EA
68.8
USD
InStock
76177-048
76177-052
76177-050
Magnesium sulfate heptahydrate ≥99%, white crystalline powder for molecular biology
Magnesium sulphate heptahydrate
Magnesium sulfate is a common pharmaceutical preparation of magnesium, commonly known as Epsom salts. Magnesium sulfate is the main preparation of intravenous magnesium.
Magnesium has a variety of biological roles in enzymology, cell membrane and wall structural integrity, muscle cell physiology, and nucleic acid structure. Magnesium is an essential co-factor in many enzymes, including deoxyribonuclease (DNase), the restriction enzymes EcoR I and EcoR V, and Ribonuclease H. Magnesium also stabilizes polymeric nucleic acids such as transfer RNA and ribozymes.
- Molecular Biology Reagent Grade
- Presentation: White Crystalline Powder
- Vapor Density: 0.01 g/L (Lit.)
- Vapor Pressure: 0.1 mm Hg at 20 °C (Lit.)
- Soluble in water (100 mg/mL).