Sentence examples for ensure purity from inspiring English sources
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.
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.
NK cells with the CD56+/CD16+ and CD3- phenotype were negatively selected at temperatures between 4 10°C and re-examined by flow-cytometry to ensure purities greater than 90%.
Membrane filtration has been firmly established as the primary process for ensuring purity, safety, and efficiency in the treatment of water or effluents.
Repeatable and reliable solid phase peptide synthesis, quality control with mass spectroscopy, HPLC, and other analytical methods ensures purity and homogeneity.
TIE2+ and TIE2− monocytes (identified according to the panel of antibodies used above) were then isolated by FACS-sorting (Aria II, BD Biosciences) ensuring purities of greater than 95%.
Once he recognized that no church could ensure the purity of its congregation, he ceased using purity as a criterion and instead opened church membership to nearly everyone in the community.
