GeneSifter™ Core Edition is the microarray data system designed for core microarray facilities supporting laboratory researchers. Core Edition is fully hosted and maintained off-site, while granting core facilities multiple GeneSifter user accounts that they have full administrative control over, deciding who uses them, how much storage they use, and for how long. Each researcher gets complete access to an individual GeneSifter Lab Edition account, and core facilities gain all the benefits of an on-site enterprise-level system, without the headaches of hardware and support.