Sentence examples for by an equal volume from inspiring English sources

5%, 10%and15%5% in volume of natural aggregate in the concrete mixes were replaced by an equal volume of three differently shaped and sized PET-aggregates.

Water cooled by cold air, outgoing radiation, and katabatic winds off of the Antarctic continent sinks and flows northward along the ocean bottom and is replaced at the surface by an equal volume of warmer water flowing south from the Indian, Pacific, and Atlantic oceans.

In the latter method the enzyme-gold sol is applied to the surface of a glassy carbon disk electrode followed by an equal volume of 2 mM CaCl2.

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

At selected time intervals, aliquots (0.5 mL) were removed from the mixture solution, replacing by an equal volume (0.5 mL) of fresh SBF.

Three-fourths of the aquarium's water with fish excreta was siphoned every day before feeding and replaced by an equal volume of well-aerated tap water.

Samples were withdrawn from the organic phase and derivatised by silylation by adding an equal volume of MSHFBA and incubating the mixture at room temperature for 30 min.

The volume was adjusted to 600 µl by water followed by adding an equal volume of phenol, pH 4.2.

DNA was purified by phenol-chloroform extraction and precipitated by adding an equal volume of isopropanol, mixing and centrifugation for 20 min, 10,000 × g at 4°C.

All reactions were at 37 °C for 1 h and stopped by adding an equal volume of ice-cold acetone, followed by centrifugation (20 000 g, 4 °C, 10 min).

Samples were also enriched by adding an equal volume of double strength selenite broth, followed by overnight incubation at 37°C.