Sentence examples for by a detection limit from inspiring English sources

The generator has a zinc level of 0.02 μg/GBq, which is well below the limit, and iron was not detected by ICP-MS by a detection limit of 0.006 ppm, which also correlates to a value way below the limit.

Meanwhile, this method was also applied to examine carcinoembryonic antigen and cancer antigen 125, and showed the linear range of 6.7 ng/mL–13.3 μg/mL with a detection limit of 3.18 ng/mL for CEA, while CA125 sensing acquired a linear range of 2 ng/mL–6.7 μg/mL accompanied by a detection limit of 1.26 ng/mL.

Recently, we decided to move toward a more sensitive method, the Mutaquant kit (Ipsogen), characterized by a detection limit close to 0.1%.

As a conclusion, our study argues for the choice of a JAK2V617F detection method characterized by a detection limit under 1% in order to identify more MPN patients.

Figures  2a and 2b show that perfect accuracy (recall of one, with zero false positives) can be achieved by applying a detection limit of 3%, while a detection limit of only 0.5% gives perfect recall with only two false positives.

Finally, we increased the sensitivity of the sensor by hundredfold to a detection limit of 1 pM O2− by changing the intensity of the electrical field during electroinsertion and the concentration of immobilized cells on the performance of the biosensor.

Finally, we increased the sensitivity of the sensor by hundredfold to a detection limit of 1 pM O2− by changing the concentration of immobilized cells on the performance of the biosensor.

Through fluorescence quenching of 1-pyrenebutyric acid by p-nitrophenol, a detection limit of 28 ppb was estimated.

An aliquot of the filtered sample was immediately passed through an anionic exchange column that retains As V) but not As III) [21] and, after acidification, analyzed by AAS with a detection limit of 5 μg L-1.

REPN exhibits typical FRET signal from pyridine-naphthalimide moiety to rhodamine moiety which was induced by Hg2+ with a detection limit of 2.72 × 10−6 M in EtOH/PBS buffer (1 1, v/v, pH = 7.4) solution.

Yeast DNA is not cut by methylation-dependent restriction endonucleases, and 5-meC was not found in DNA digests analyzed by HPLC/UV VIS where a detection limit of 1 per 3100 to 6000 residues was achieved.