Sentence examples for absorbance test from inspiring English sources

The sample was subjected to absorbance test on a spectrophotometer at a wavelength of 690 nm.

The inhibition percentage was calculated as follows: (2) Percent    inhibition = [ (Absorbance    test    sample − Absorbance    control    sample ) Absorbance    test    sample ] × 100.

The percentage of viable cells was determined using the following formula: (Absorbance test well/Absorbance control well) × 100.

Among the 42 who completed the trial there was no significant difference between groups in the primary outcome of intestinal permeability using a sugar absorbance test (p = 0.14).

The sample rested at room temperature for 10 min and then was collected for 562 nm absorbance test by Hitachi U-2001 spectrophotometer.

IC50 value was calculated as described above and the % inhibitory enzymatic activity was calculated by using the following formula [ 17]: (3) % Inhibition   = [ Δ Absorbance    control − Δ Absorbance    test Δ Absorbance    control ]    × 100.

% Inhibition = 100 - Absorbance of test compound - Absorbance of blank / Absorbance of control - Absorbance of blank × 100.

The level of inhibition of hemolysis was calculated using the relation [ 30]: Inhibition of hemolysis = 100 [1-{(OD2-OD1)/(OD3-OD1)}] Where OD1 = absorbance of test sample unheated; OD2 = absorbance of test sample heated; OD3 = absorbance of control sample heated The hypotonic solution (distilled water) (5 ml) containing 200 or 400 μg/ml of AE was put in 2 pairs (per dose) of centrifuge tubes.

The net optical density (OD) values were determined by subtracting the absorbance of test serum against negative control antigen from the absorbance of test serum against the DENV-1 antigen.

A sample: the absorbance of test extract.

Aλ 1 and Aλ 2 denoted the absorbance of test wells.