Sentence examples for concentration using a from inspiring English sources

Check dsRNA concentration using a spectrophotometer and dilute accordingly.

During the measurement, the electrolytes were stirred to ensure uniform RM and oxygen species concentration using a small size magnetic bar in the cuvette.

Libraries were quantified and normalized using PicoGreen to ensure equal concentration using a Perkin Elmer MiniJanus instrument and pooled by equal volume on the Agilent Bravo instrument.

Prior to sequencing, all amplicons were assessed for fragment size distribution and DNA concentration using a Bioanalyser 2100 (Agilent Technologies, USA).

The instrument determines volume (or mass) concentration using a volume conversion factor Cv.

The release was measured as a function of current density and NaCl concentration using a novel iontophoretic cell.

An adaptive method is developed to control the end-tidal isoflurane concentration using a low-flow method.

After two hours of incubation, gas samples were analyzed every hour for the remaining five hours to measure N2O concentration using a gas chromatograph (Micro GC R3000, SRA Instrument, Marcy L'Etoile, France).

Excess unconjugated PEAS was removed by buffer exchange (100-fold) with octamer dilution buffer (5 M Tris-HCl pH 8, 0.5 mM EDTA, 1 M NaCl) and subsequent concentration using a 30 KDa cutoff Amicon ultrafilter column.

The key idea here is to replace the effect of optical concentration using a different method.

Samples of the effluent were collected periodically and analyzed for the remaining nitrate anion concentration using a spectrophotometer.