Magnesium sulfate heptahydrate for molecular biology ≥99.0%
|
|
Specifications
|
Synonym | Epsom salts |
Molecular Formula | MgSO4 · 7H2O |
Molecular Weight | 246.47 |
CAS Number | 10034-99-8 |
grade | for molecular biology |
vapor density | <0.01 (vs air) |
vapor pressure | <0.1 mm Hg ( 20 °C) |
assay | ≥99.0% |
anion traces | chloride (Cl): ≤5 ppm |
cation traces | K: ≤50 ppm |
| Na: ≤50 ppm |
heavy metals (as Pb) | ≤5 ppm |
foreign activity | DNase RNase and protease |
|