Sentence examples for checks for contamination from inspiring English sources

The use of calibrated enriched isotopic tracers facilitates checks for contamination, even though the process is time-consuming.

Frequent checks for contamination should be performed during all handling of radioactivity.

We also noted that when both libraries were checked for contamination by WSSV sequence, 167 ESTs were found to be WSSV contaminants in the PmTwI library (E value < 10-25, score > 100), whereas there were no WSSV contaminants in PmTwN.

Scientists have developed a new test to check for contamination.

The city said it was shutting its water system for four days to check for contamination from an explosion at a chemical plant in nearby Jilin.

Recently a shipment of her shoes, which are made in Montelupo, Italy, was held up in customs for three weeks because the boxes had been packed in a container of leather pelts, which apparently needed to be checked for contamination.

The Food and Drug Administration acknowledged some problems and put seafood companies on alert that its inspectors would repeatedly visit processors it considered high-risk this year to check for contamination, and act quickly to shut down violators of safety rules.

Disease surveillance procedures will also have to be put in place, involving the collection of samples from livestock for testing, to check for contamination by circulating infections, Mr. Ong said.

Cell lines were routinely checked for contamination by mycoplasma using Hoechst staining and consistently found to be negative.

Sterility controls for broth and flasks were included, and bacterial inoculum was always streaked out on an LB plate to check for contamination.

"We explained that the snow was good to play with because we checked for contamination multiple times in Aomori and Okinawa, too," a Naha city official is quoted as saying by the Reuters news agency.