Sentence examples for by continuous absorbance monitoring from inspiring English sources

Fractionation was carried out by continuous absorbance monitoring at 254 nm using the BR-188 Density Gradient Fraction System (Brandel).

The production rate of p-nitrophenol was then measured by continuous absorbance measurements at 400 nm.

ATPase activity was measured at 37°C, with a coupled enzyme assay, by continuous monitoring of absorbance at 340 nm.

Products were analyzed by HPLC, with absorbance monitoring at 280 nm.

Polysome profiles were obtained by continuous monitoring of UV absorbance at 254 nm.

Cytoplasmic extracts from the indicated cells were sedimented by centrifugation on a 5 50% sucrose gradient, shown as fraction numbers 5 to 16. Polysome profiles were obtained by continuous monitoring of UV absorbance at 254 nm.

Cytoplasmic extracts from HEK293T cells were sedimented by centrifugation on a 5 50% sucrose gradient, shown as fraction numbers 5 to 15. Polysome profiles were obtained by continuous monitoring of UV absorbance at 254 nm.

The kinetic of RBCs resistance to hemolysis was determined at 37°C by continuous monitoring of changes in absorbance at 620 nm.

The kinetic of RBCs resistance to haemolysis in the presence of plant extract solutions (1 mg/ml), was determined at 37°C by continuous monitoring of changes in absorbance at 620 nm.

A novel semi-continuous excitation emission matrix (EEM) fluorescence and absorbance monitoring system has been developed.

During the experiment, we monitored population growth through continuous absorbance measurements (OD = optical density at 600 nm; GENios Spectra FLUOR plus, Tecan Austria GmbH, Grödig, Austria).