To describe the formulation of 5M Sodium Chloride.
- Add 292 grams Sodium Chloride to 800 ml DI water.
- Stir for one hour at room temperature.
- Incubate in 37°C water bath for 30 minutes and resume stirring to dissolve last bit of solid material.
- Qs to 1000 ml with DI water.
- Decant to screw-cap container, label with contents, lot number and one year expiration date.
- Store at room temperature.