The ArrayTube is a micro-reaction vial containing a probe array chip at the bottom. It is easy to handle, uses small reaction volumes, avoids evaporation problems and offers optimal processing through its small surface area.

The ArrayTube system combines the advantages of a user friendly probe array platform and a robust, non-fluorescent colorimetric detection method for both research and routine diagnostic multiplex assays. The system enables the efficient conversion of immunological and nucleic acid tests in established formats, like ELISA plates or filter membrane strips, into the miniaturised ArrayTube format.