Sentence examples for buffer was measured at from inspiring English sources

In comparison, the solubility limit of unmodified glucagon in the same buffer was measured at 0.06 mM (0.2 mg/mL), demonstrating that the XTEN sequence confers an increase in solubility of at least 60-fold.

The density of the buffer was measured at each temperature using an Anton Parr DMA 5000 densitometer.

The absorbance and elution volume of the protein complexes above the background signal of the buffer were measured at 260 and 280 nm (Table 1).

The zeta potential and the hydrodynamic diameter of the PEI-QDs when suspended in phosphate buffer were measured at +18.6 ± 5.67 mV and 27.68 ± 5.67 nm, respectively, and the PEI-QDs a mean diameter of 51.39 ± 17.30 nm when measured from scanning electron micrographs.

Non-enzymatic reduction of DHA in phosphate buffer was measured in a separate cuvette at the same time.

The pH of the buffer was measured after dialysis.

Absorbance against a buffer blank was measured at 450 nm after 30 min (Unico 2100, Shanghai, China).

Absorbance of collected DMEM buffer solutions was measured at 370 nm using Shimadzu 1601 UV spectrophotometer (Tokyo, Japan) and compared to a calibration curve to quantify the amount of irinotecan released into the buffer solutions.

The cellular lysate was centrifuged at 20 000 g for 10 min and 400  μl of the supernatant were removed (cytoplasmic fraction) and diluted 1 : 10 with incubation buffer, absorbance was measured at 405 nm, the substrate solution was used as blank.

The buffer signal was measured at each SDS concentration via addition of 347 mM SDS to the cuvette containing 5 mM Tris-HCl (pH 7.4), 15 mM NaCl, and 0.02 mM EGTA.

For this reason, fluorescence of the buffers solutions was measured at regular time intervals.