Abstract: The present invention relates to methods, devices and systems for associating consumable data with an assay consumable used in a biological assay. Provided are assay systems and associated consumables, wherein the assay system adjusts one or more steps of an assay protocol based on consumable data specific for that consumable. Various types of consumable data are described, as well as methods of using such data in the conduct of an assay by an assay system. The present invention also relates to consumables (e.g., kits and reagent containers), software, data deployable bundles, computer-readable media, loading carts, instruments, systems, and methods, for performing automated biological assays.

Abstract: An audible warning device is integrated within an electrical connector in the form of a mains plug or mains adaptor to produce an audible warning in the absence of the mains supply. The plug or adaptor may incorporate further circuits for producing distinctive warnings should the power supply be subsequently reconnected, and also should the voltage of an internal battery powering the device drop below a predetermined value. In the case of an adaptor, the device has such internal connections that a warning will be produced if the power supply plug becomes disconnected from the adaptor, the adaptor from the power supply socket, or both.