A thin beam of white light from an overhead projector goes into a prism, dispersing the colours into a rainbow. Turn on the projector. Hold the prism by the parallel flat faces, with one of the points ...

Designed for use with almost any commercial flow chemistry system, Flow-UV™ allows dispersion experiments to be monitored in real time so that product collection can be controlled according to the ...

This means that the light leaving the prism is spread out into its different colours, a process called dispersion. This experiment is recorded as first being carried out by Isaac Newton ...