Sentence examples for required concentration from inspiring English sources

The task required concentration, and coöperation, and was always performed with great care and tenderness.

(2) Supply of oxygen by aeration is controlled by its (minimal) required concentration in the water.

When in the midst of a piece of work that required concentration, I'd leave my door ajar.

It was then diluted to required concentration 2 10, 15 30 and 300 ppm by DI.

This is well above the minimum required concentration of dissolved oxygen for optimal fish habitation.

Proteins that required concentration were done so using a PALL 3K mini-column.

Stimulation of quiescent cells was performed by adding 10% newborn calf serum in medium with the appropriate glutamine (and dNTPs, when required) concentration.

Pab87 (7 mg mL−1) was mixed with lanthanide complex solution at required concentration to obtain Lu-HPDO3A final concentrations of 50, 100 and 200 mM.

All compound stock solutions were diluted with distilled water or DMSO, respectively, to obtain the required concentration.

Apomorphine HCl (Apo, Sigma Chemicals, St . Louis USA) was dissolved by sonication in sterile 0.9% NaCl solution to obtain the required concentration of 2.0 mg/kg.

This means that faster rates of reactions are required to produce the required concentration of chemicals.