Arrayit Corporation , a life sciences and healthcare technology leader, today announced that the Company has made a technological breakthrough in the speed and efficiency by which it manufactures its proprietary microarrays, which are tiny glass substrates that contain rows and columns of printed spots used for scientific research and molecular diagnostics. The advance allows highly precise printing of as many as 2.4 million microarrays per year with a single robotic workstation, a significant increase over the Company's current capacity of 640,000 microarrays per instrument annually.