Profile: Arrayit Corporation life science technologies and consumables for disease prevention, treatment & cure. We offer preprinted microarrays including H25K, the first microarray designed and built using the entire human genome sequence as a blueprint. Our Discover chips™ enable basic studies of human, mouse, rat & arabidopsis, and Checkit™ chips provide educational tools. Our arrayit Nanoprint™ and Spotbot® microarrayers provide solutions for automated DNA & protein microarray printing.