Sentence examples for buffer were measured at from inspiring English sources

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.

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.

To correct for direct excitation of AF350 at 280 nm, emission spectra of a solution containing 1 μM of AF350-MLM and 1 mM DDT in the dialysis buffer were measured when excited at 280 and 346 nm, respectively.

The I c of YBCO films on the LZO/CeO2, LZO/YSZ/CeO2, and LZO/CeO2/YSZ/CeO2 buffer architectures were measured at 77 K and self field by the conventional four-probe method without microbridge patterning shown in Figure 6.

Fluorescence intensities of the collected buffer solutions were measured at an excitation and emission wavelength of 633 and 666 nm, respectively (Fluoroskan II, LabSystems, Franklin, MA).

Protein samples (0.5 mg ml−1, or 36 µM per monomer) in 30 mM phosphate buffer (pH 7.2) were measured at 25 °C using a Chirascan dichroism spectrophotometer (Applied Photophysics) equipped with a thermostated cell and a 0.2 mm cuvette.

The kinetics of the reduction of NBT by the fructosamine group (0.1 M carbonate buffer, pH 10.35) were measured at 540 nm after incubation for 30 min at 37°C using an MK3 microplate reader (Thermo, USA).

Heats of dissociation of the Casiopeína III-ia aggregates in pure water and in phosphate buffer 0.1 M, pH 7.4 were measured at 25 °C using a VP ITC instrument (Microcal, Northampton USA).

The diluted sample extracts (100 μL) in 25 mmol L-1 potassium chloride solution (pH 1.0, 5.0 mL) and 0.4 mol L-1 sodium acetate buffer (pH 4.5, 5.0 mL) were measured at 510 and 700 nm, respectively, after 15 min of incubation at 23 C using spectrophotometer.