Sentence examples for variation of replicate from inspiring English sources

The coefficients of variation of replicate analysis were determined for precision of analysis; the variations were found to be less than 10%.

Specifically, the engineered strains accurately predicted toxicity shifts in all the treatment compartments under study (with phenolic concentrations ranging from approximately 10 to 600 mg l−1) with a low coefficient of variation of replicate determinations (between 1.16% and 8.32%).

The average coefficient of variation of replicate determinations was 2.5%.

Across a wide range of concentrations in the linear range, the inter-assay variation was 4 8% and the intra-assay variation of replicate samples was 4 7%.

The lowest limit of detection for the assay was defined by Myriad RBM as the lowest concentration of an analyte in a sample at which the coefficient of variation of replicate standard samples was 30%.

Precision within laboratories was assessed by determining the coefficient of variation of replicates.

The coefficients of variation of replicating the examination were analyzed in various determinations for testing the exactness of the investigation and variation below 10% were considered as correct.

Precision was determined by calculating the coefficient of variation of replicates within each batch.

Measurements errors in gene expression microarrays are studied by the MicroArray Quality Control (MAQC) project, a large-scale study led by FDA scientists involving 137 participants from 51 organizations, where they showed that the median coefficient of variation of replicates is between 5% and 15% [ 5].

Average coefficients of variation for replicate analysis of unknown (n = 20) sera for both control and dosed animals was 11.7%.

Each method was assessed for coefficient of variation (CV) of replicate measurements, number of bead events (for Luminex assays) and dilution-adjusted analyte concentration.