In this application note, Opto introduces the Opto Imaging Module profile M, which is a digital inverted microscope designed for microfluidic experiments in the life science and medical fields. The module enables droplet-based microfluidics, a screening method that creates self-contained reaction vessels in the form of droplets. These droplets allow spatially separated biological or chemical reactions to occur, resulting in faster reaction times, reagent savings, and automation capabilities.&