Sentence examples for ratio of absorption from inspiring English sources

When the ratio of absorption amplitudes for the P2 and DP2 bands is examined as a function of PCBM concentration, an interesting trend is observed.

The ratio of absorption at different wavelength (A202 nm/and0 nm/A610 nm) and ratio of DOC to A610 nm (RDOC/A610 nm) varies after adsorption.

The absorption coefficient ratio (the ratio of absorption coefficient of 400 and 532 nm peaks, Ex 400/532), which measures the changes in absorption peaks due to the addition of various concentrations of pesticide, has been investigated thoroughly.

The maximum ratio of absorption coefficients reaches 1.8 and at energies less than 1.012 eV and more than 1.156 eV; absorption for TM polarization is more (Figure 4, lines 1 and 2).

Wheat starches at different stages of maturities were evaluated for their iodine absorption properties by measuring the ratio of absorption to reflection spectra (K/S) and crystalline structure by using wide angle X-ray scattering (WAXS).

In addition, decrease in ratio of absorption and scattering does not ensure decrease in relative error for the DA.

Thus, the hydrogen bonding index, R, may be defined as the ratio of absorptions A1710/A1740[6].

RNA samples were diluted to a final concentration of ~100 ng/μl and quantified on a NanoDrop ND-1000 UV/Vispectrophotometerer (NanoDrop Technologies, Wilmington, DE), the purity of which was checked by the ratio of absorptions at 260 nm and 280 nm and all the samples had a ratio ≥ 2.0.

Purity and amount of DNA was estimated spectrophotometrically by the ratio of absorptions at 260 nm versus 280 nm (NanoDrop products, Wilmington, DE, USA) and compared to double stranded DNA measurements with PicoGreen dsDNA Reagent per manufacturer's instruction (Invitrogen Corporation, Carlsbad, CA, USA).

Ratios of absorption (260/280nm) of all preparations were between 1.8 and 2.0.

The concentration and purity of the DNA were determined by spectrophotometric absorption at 260 nm, and ratios of absorption at 260 nm and 280 nm.