Magnesium Sulfate – MgSO4 (1M)

Reagents (for 1L):

• MgSO₄ (Fisher, S93295) – 120.37 g
• DI H₂O – 1 L.

Procedure:

1. Dissolve MgSO₄ completely in the water.
2. Autoclave 30-60 minutes using a liquid cycle.