The perception of colours is for every person a subjective process. The stimuli that are produced in our eye’s cone cells, give a different reaction in the brains. So, different people experience colours in different ways.
As colour is an important quality control factor, objective colour measurement is key.
VWR offers different colour measurement techniques from different suppliers.
LICO 690/620 bench top spectral colorimeter, Hach
Objective colour assessment and quality control in the chemical, pharmaceutical and cosmetic industries.