초록 ▼

An assay device processing instrument comprises a plurality of processing modules. A transport system transports an assay device to each processing module, the transport system being adapted to transfer the assay device from the transport system to the module to enable the transport system to transp

An assay device processing instrument comprises a plurality of processing modules. A transport system transports an assay device to each processing module, the transport system being adapted to transfer the assay device from the transport system to the module to enable the transport system to transport another assay device while the first is processed by the processing module. A control system controls operation of the transport system such that each assay device is transferred between the modules in a predetermined sequence, and such that a number of assay devices can be processed in different modules simultaneously.

대표청구항 ▼

What is claimed is: 1. An assay device washing module for washing an assay device located within a storage well, the module comprising: an array of storage wells: a wash location including a carrier tray supporting said array of storage wells: a wash fluid delivery probe and an aspirator probe moun

What is claimed is: 1. An assay device washing module for washing an assay device located within a storage well, the module comprising: an array of storage wells: a wash location including a carrier tray supporting said array of storage wells: a wash fluid delivery probe and an aspirator probe mounted to a movable support, wherein the aspirator probe being mounted at an angle to a vertical axis and the movable support being movable at substantially the same angle, wherein the aspirator probe is operable to be inserted into a storage well of the array such that the aspirator probe is brought close to a side of the storage well; and a probe wash reservoir located beneath the carrier tray and said wash location of the storage wells; the movable support being movable, in the absence of the carrier tray and storage wells, to bring the aspirator probe into the probe wash reservoir. 2. A module according to claim 1, further comprising a probe wash fluid delivery system coupled with the probe wash reservoir selectively to supply probe wash fluid to the probe wash reservoir. 3. A module according to claim 1, further comprising a vacuum supply system coupled to the aspirator probe, the vacuum supply system including a vacuum vessel having a first port connected to a vacuum source, a second port connected to the aspirator probe and a third port connected to a drain via a drain pump. 4. A module according to claim 1, further comprising a means for shaking the array of storage wells during washing.