deionized water

(redirected from De-ionized water)

de·i·on·iz·ed wa·ter

water purified by passing through ion-exchange columns.

deionized water

Water that has been passed through a substance that removes cations and anions present as contaminants. As ionic purity increases, so does the electrical resistance of the water.

CAUTION!

Deionization is not synonymous with sterilization. It does not remove bacterial, fungal, or viral pathogens from water.
See also: water

de·i·on·iz·ed wa·ter

(dē-īŏ-nīzd wawtĕr)
Water purified by passing through ion-exchange columns.
References in periodicals archive ?
However, Ca, Mg and Na, concentrations increased gradually in the leaf tissues of Swiss chard when tap and de-ionized water were used for irrigation (Figs.
In a very similar way the control group was treated with de-ionized water.
Hydrogen per oxide solution of known strength was prepared in de-ionized water in the range of concentration 4, 8, 12, 16, 18 and20 mL and oxidized at 45 [degrees]C temperature.
552g) were dissolved together in 100 ml de-ionized water (pH = 7, s = 0.
Copper nanoparticles have been synthesized by using chemical reduction method using de-ionized water as solvent.
Diesel exhaust fluid, or DEF, "is a solution of urea and de-ionized water that, when injected into the exhaust stream (a process known as selective catalytic reduction) eliminates 90 percent of exhaust pollutants by converting them to nitrogen and water," according to the company's website.
The paper said that during a weekend search of the warehouse of the beverages company in question, police found empty plastic containers of de-ionized water.
The sol gel glasses were processed by mixing TMOS, ethanol, de-ionized water and HCL in the molar ratio 1:4:4:0.
PROCEDURE: With propeller mixing, combine de-ionized water and Lubrajel Natural.
The company estimates that the liquid will last two years after appropriate application, which includes a de-ionized water rinse.
8 prior to autoclaving, de-ionized water and growth regulators (as needed, Sigma) were employed for preparation of one liter of solid medium and then pH adjusted to 5.
6mm); detection: UV at 254 nm; injection volume: 20 ul; mobile phase: methanol and de-ionized water (64:40, v/v); isocratic elution under ambient temperature at flow rate of 1.