Magnesium sulfate heptahydrate for molecular biology ≥99.0%
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Specifications
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| 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 |
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