User talk:2A01:E35:2FF8:D1E0:F9D6:68A6:373D:A6A6

The sentence: ''A photoelectric cell collects the light which passes through the cuvette. A measurement is then given for the amount of absorbed light'' isn't correct at all. The detector could be everything able to detect the light quantity. The physic of light differ between transmission, scattering, absorbance, reflection. So it will be better to write e.g.: "light sensor" instead of "photoelectric cell" and "loss of transmission" instead of "absorbance" (Transmission is the intensity of the initial light which isn't reflected, absorbed, scattered)