Sentence examples for medium was sampled from inspiring English sources

At specific times, the medium was sampled for analysis of drug concentration.

The culture medium was sampled every 7 days to monitor pH and metal elution from SMS.

At predetermined time intervals, the release medium was sampled and replaced by an equal volume of fresh buffer to maintain a constant volume.

To determine the secretion of IL-2, 150 µL of the medium was sampled at 3, 5, and 7 days of incubation and frozen at −70 °C for subsequent measurement.

To determine the release of IL-2 from lymphocytes against the islets, 100 μL of the medium was sampled on the fifth day of culturing and frozen at −70°C for subsequent measurement.

In order to assess the release of Zn within the first half of the 7-day exposure, the cell medium was sampled after 3 days of cell exposure, then the cell medium was replaced with a fresh one and again sampled after another 4 days (at the end of the exposure).

S. pombe cells growing exponentially in YE medium were sampled and total RNA was prepared from each sample.

Comparisons are simpler if the same pesticide and the same medium are sampled, but even when considering a widely used compound and collection medium such as chlorpyrifos in house dust, differences in the sampling and analysis protocols may limit the validity comparisons.

After 4 to 24 hr of exposure, 0.3 ml of the culture medium supernatant was sampled and used for the AA and BHB measurements.

The culture medium (0.5 mL) was sampled per day and centrifuged at 4°C, 10,000 rpm for 5 min. Cell pellet and supernatant were separated.

Aliquots (1 mL) of cells grown in liquid medium were also sampled and stained with FDA to determine the percentage of live cells.