VITEK 2 system is a fully automated system dedicated to the identification and susceptibility testing of microorganisms. In conjunction with the VITEK ID-YST card, the VITEK 2 system allows the identification of clinically important yeasts and yeast-like organisms in 15 hours due to a sensitive fluorescence-based technology. The ID-YST card consists of 47 biochemical reactions that enable comprehensive identification and susceptibility profiling of these organisms.