Since the procedures adopted in all these studies varied greatly it is conceivable that the diversity and the inconsistency of the results were partly due to the lack of a standardized procedure. The ...

Absorption spectroscopy is an analytical chemistry tool that can determine if a particular substance is present in a sample by measuring the intensity of the light absorbed as a function of wavelength ...

Quantification of nucleic acid concentrations is often performed by measuring light absorption in UV-VIS spectrometers. There are a few challenges faced in this measurement method. In UV-VIS ...

A dietitian explains how it all works.