Sentence examples for flasks were kept in a from inspiring English sources

Flasks were kept in a shaker incubator for 48 h (26 ± 1 °C, 130 rpm).

The flasks were kept in a shaking incubator at 25 °C with 100 rpm.

All the fermentation flasks were kept in a shaking incubator at 25 °C at 150 rpm.

Flasks were kept in a growth chamber at 28°C under cool-white fluorescent lighting (90 150 µmol photons m−2 s−1) with a photoperiod of 16 h of light and 8 h of dark.

The flasks were kept in a humidified incubator at 37°C under 5.0% CO2 in air.

The flasks were kept in a shaker bath at a temperature of 45 ± 0.1°C at 150 rpm.

These flasks were kept in an incubator shaker at 30 °C and 120 rpm for 24 h.

The Erlenmeyer flasks were kept in an oven at 30°C for 7 d, for later suspension with the addition of Tween 800.1%% sterilized, which were filtered in cotton, for later use as inoculum.

Finally, Erlenmeyer flasks were kept in oven for 24 h at constant temperature (Luo et al. 2015).

The flasks were kept in BOD incubator at 25 °C and shaken at 150 rpm for 1 h.

Then, 2 ml 2 N sulphuric acid was added, mixed well and the flasks were kept in dark for 20 min.