Microarrays Inc uses precision robotics to manufacture microarrays for biological research, detection and diagnostics. Microarrays – orderly arrangements of probes usually made of DNA and/or protein – allow scientists to better understand fundamental aspects of cellular biology and explore underlying aspects of human genetic disease. Arrays also have promising applications in diagnostics, such as sub-typing cancers to better direct therapies, and the identification of viral and bacterial pathogens within patient samples.