Sentence examples for min at which from inspiring English sources

The mixture was allowed to stir at 0 °C for 30 min, at which time saturated Na2CO3 (10 mL) was added.

As shown in Fig. 2c, the Cu2O thickness is ~3.0 μm at the growth time of ~30 min, at which the V bi is established [23].

The amount of ( F^ ) adsorbed increases with time and reached its steady state in 120 min at which the maximum adsorption efficiency (86%%) and maximum adsorption capacity (1.72 mg/g) were achieved (Fig. 1a).

To further understand the earliest appearance of morphological changes induced by nanotube/conjugate exposure, a time-course study of changes was recorded starting at time 0 min, at which time the CNT/SDS conjugates were introduced into the growth medium (Fig. 2a).

To assist in the interpretation of MEM contrast, additional experiments were performed in which Ga droplets were exposed to As4 at identical flux and temperature for fixed times of 10, 15 and 20 min, at which point they were quenched to room temperature.

The reaction proceeded for 30 min, at which point the resin was washed twice with DMF and reacted a second time using the conditions listed above.

To acclimatize the mice to the apparatus, mice were run gently downhill on a treadmill inclined at 15° for 10 min at 9 m/min on day 1, then 10 min at 10 m/min on day 2 and 10 min at 10 m/min on day 3. On day 4, the mice were run for 10 min at 10 m/min, at which point the speed was increased within a few seconds to 16 m/min.

The optimum conditions for oil removal were found to be the initial oil concentration (30% (v/v)), bed height (100 mm), pH 6, and the emulsion flow velocity (127 × 10−3 dm3/min) at which the oil removal efficiency was obtained as 83.4%.

There is a watershed GFR of 40 50 ml/min at which ACEI treatment can be successful at improving renal outcome.

The oven program commenced at 60°C for 2 minutes and was raised to 250°C at a rate of 10°C/min, at which the temperature was maintained for a further 2 minutes.

UDP-Glc production efficiencies as high as 98% were observed at a flow rate of 0.5 mL/min, at which the substrate residence time over the electrode length down pore entrances was matched to the enzyme activity rate.