To ensure purity, all production had to be above ground, in an immaculately clean plant free of chemical contamination.
Repeated plate streaking was employed to ensure purity of the isolates.
The Mn solid was obtained through centrifugation and then washed with DI water to ensure purity.
Ensure purity of this material and these variables determine the morphology, texture and it structures of the precipitate.
Typical colonies, whenever present, were isolated, restreaked to ensure purity and maintained on nutrient agar slants for further biochemical.
After 36 h of equilibrium, the Mn solid was centrifuged and washed several times to ensure purity.
Typical E. coli-like cultures were isolated, restreaked to ensure purity and corroborated by indole, methyl red, voges proskauer and citrate (IMViC) test.
Membrane filtration has been firmly established as the primary process for ensuring purity, safety, and efficiency in the treatment of water or effluents.
Limitations: It consumes an enormous amount of energy both in terms of cooling and heating requirements, Some contaminants can be carried into the condensate, Requires careful maintenance to ensure purity, The process is not very effective which are of lower volatility (viz. organics) compared to water.
It consumes an enormous amount of energy both in terms of cooling and heating requirements, Some contaminants can be carried into the condensate, Requires careful maintenance to ensure purity, The process is not very effective which are of lower volatility (viz. organics) compared to water.
