Hooke Bio has developed a continuous flow, high throughput microfluidic system capable of combining biological material with compounds in a huge variety of combinations particularly for drug screening. The continuous microfluidic nature of the system means that, for example, cell and compound interaction takes place in an oil wrapped droplet with a volume of approximately half a microliter, thereby lowering reagent and consumables costs. The rotor based system, named Enigma allows an almost unlimited number of drug and cell combinations to be generated. Each unit has multiple parallel lines meaning that up to 10,000 assays can be performed per hour, decreasing time to result. Enigma can be integrated into existing robotic testing facilities or as a stand-alone system. The platform is highly flexible, and the functional output of the combinations can be adjusted to the users requirements.