It is a low-cost device to detect adulteration, which will be used in pathology, chemistry and life science laboratories. Mumbai: An Indian patent was granted to a device called ‘Low-Cost Drift Free ...

Colorimetry is the field of determining the concentration of a coloured compound in a solution. A colorimeter, also known as a filter photometer, is an analytical machine that acts as the tool ...

Colorimetry is, as the name suggests, the study of color. The technique differs from spectroscopy, which measures spectral output across a range of wavelengths, as it is concerned with how color is ...