Sentence examples for experiments concentration from inspiring English sources
During the experiments, concentration of reagents has been controlled with an UV-VIS spectrometer Perkin-Elmer Lambda-35.
For instance, when 2.0 mg/L chlorpyrifos was used in the experiments, concentration reductions caused by adsorption, photodegradation under suspended matter and HABSM were found to be 19.3, 17.7, and 61.7% respectively.
The mass transport in the electrolyte was fully characterised by combining three types of electrochemical experiments; concentration cells, galvanostatic polarisation experiments and electrochemical impedance measurements with a mathematical description of the mass transport in the electrolyte.
For the different experiments, concentration of viable Sc was established by methylene blue exclusion (0.3 g/L methylene blue, 20 g/L sodium citrate).
In addition to the laboratory experiments, concentration dependent measurements were carried out at the μ-Spot beamline(24) at BESSY II (Berlin, Germany) using a two-dimensional MarMosaic CCD detector (Mar 225, Mar, Evanston, U.S.A).
The incubation time and incubation concentration of GSK3787 was chosen also based on results from initial titration and time course experiments (concentration: 1 and 10 μM; time: 4 h, 24 h) demonstrating that inhibition of the agonist effect by GSK3787 was strongest at 10 μM and 24 h.
For the next in vitro experiments, concentrations of AAP from 0.5 to 2 mM were chosen.
In our free PSA experiments, concentrations above 20 ng/mL start saturating, breaking the linearity of our response curves.
Admittedly in our experiments concentrations at and above 32 ng/ml PMA yielded inconclusive results and poor reproducibility, even at concentrations which did not appreciably affect the NDI.
On the basis of the conducted experiments, concentrations of ACN higher than 5%% (v/v) result in the occurrence of pseudo-isotachophoresis (p-ITP) [ 45].
In preliminary experiments, concentrations of primers and probes were optimized to give low-threshold values (reporter fluorescence significantly above baseline fluorescence) and high PCR efficiency.
