The protein concentration was also determined by measuring the absorption at 280 nm with a UV Vis system.
A device measuring the absorption of the sun's rays that indicates when water disinfection, using the SODIS method, is complete.
DNA melting and reassociation can be monitored by measuring the absorption of ultraviolet (UV) light at a wavelength of 260 nanometres (billionths of a metre).
First, the bandgap was characterized by measuring the absorption spectrum of MoS2, as shown in Fig. 2b for 40 nm MoS2.
The concentration of ICG was calculated by measuring the absorption with the UV Vis system to confirm the number of fluorophore molecules conjugated with each antibody molecule.
By measuring the absorption rate for each condition, two effects of the addition of surfactants, the Marangoni and the barrier effect, are compared with each other.
The effects of the thermal annealing step of PTHT/RSO−3 films at 110 and 230 °C were monitored by measuring the absorption and emission spectra.
Furthermore, the probe was demonstrated for measuring the absorption and scattering coefficients of tomato fruit at four maturity stages for the wavelengths of 550 1350 nm.
The experiments reported here involve measuring the absorption across an open gap between two embedded fibers as it fills with gaseous decomposition products.
These experiments involve measuring the absorption across an open gap between two embedded fibers as it fills with gaseous decomposition products.
The contributions of these residues to the red-shifted absorption were further confirmed by measuring the absorption spectra of the above mutants (S223G, Y231F, and A298S) (Fig. 5g), which though showed slightly larger blue-shifts as compared to the action spectra.
