Deionized Water

Deionized water (DI water; H₂O; CAS 7732-18-5) is water that has been treated with ion-exchange resins to remove dissolved mineral ions such as calcium, magnesium, sodium, chloride and sulfate. It is commonly used in laboratories to prepare reagents, standards and buffer solutions, to dilute samples and for the final rinse of washed glassware, as well as in industrial processes that call for water with a low mineral content.

Available from Rexall Solutions in 4 L, 20 L and 200 L containers.

Refer to the Safety Data Sheet (SDS) for hazard, handling and storage information.