Sentence examples for buffer were measured as from inspiring English sources

Proteins (1 μmol/L) in Tris buffer were measured as previously described [ 17].

The release of reducing sugars in 60 min at 55°C and pH 4.8 (50 mM sodium citrate buffer) was measured as glucose equivalent using DNS method.

The serum concentration of hydroperoxides (whole oxidant capacity of serum against N,N-diethylparaphenylene-diamine in acidic buffer) was measured as described previously [ 27].

Titration of MT-DADMe-ImmA into enzyme-free buffer was measured and used as the control.

The fluorescence intensity for the pseudoknot at 10 nM in 250 μL of standard melting buffer is measured and used as the starting point of the titration.

At each time point, the concentration of SNAP in the PBS-EDTA buffer was measured using a Thermo Scientific Genysis 10 S UV-Vis Spectrophotometer and reintroduced to the sample container as to not alter the total incubation volume throughout the measurement period.

The pH of the buffer was measured after dialysis.

Intracellular ATP concentrations were measured as described previously33 with the following modifications: Cell pellets from the above experiment were re-suspended in 1 ml TE buffer to wash, then re-isolated using centrifugation.

The buffer conductivities are measured as 1.3 mS/cm for the Tris tricine run buffer, 0.47 mS/cm for the Tris glycine run buffer, 5.1 mS/cm for the 500 mM Tris HCl pH 8.45 gel buffer in the Tris tricine system, and 3.1 mS/cm for the 375 mM Tris HCl pH 8.8 gel buffer in the Tris glycine system.

DNA concentration at two dilutions (1 100 and 1 1000 in TE buffer, pH 8) was measured as OD units at 260 nm and the number of plasmid copies in the extract was calculated from the molecular weight of the plasmid and the insert.

Twelve days after the start of differentiation, cells were lysed in GPDH buffer and GPDH activity was measured as described [71].