Abstract: A fluid processing device comprises multiple separate fluid channels and multiple processing stations configured to perform identical and simultaneous process steps on multiple fluid samples in the fluid channels. An embodiment of the fluid processing device is contained in a compact, low-cost, sealed consumable in which each processing station includes at least a reagent input well and a process chamber associated with each fluid channel. A reagent pack is associated with at least one processing station and includes at least one reagent chamber associated with each reagent input well. A barb actuator rod is associated with the processing station and includes a barb associated with each reagent chamber. Each barb actuator rod is movable between a first position in which each barb punctures the reagent chamber(s) associated with the barb and a second position in which each barb of the barb actuator rod does not contact the associated reagent chamber(s).

Abstract: A fluid processing device comprises multiple separate fluid channels and multiple processing stations configured to perform identical and simultaneous process steps on multiple fluid samples in the fluid channels. An embodiment of the fluid processing device is contained in a compact, low-cost, sealed consumable in which each processing station includes at least a reagent input well and a process chamber associated with each fluid channel. A reagent pack is associated with at least one processing station and includes at least one reagent chamber associated with each reagent input well. A barb actuator rod is associated with the processing station and includes a barb associated with each reagent chamber. Each barb actuator rod is movable between a first position in which each barb punctures the reagent chamber(s) associated with the barb and a second position in which each barb of the barb actuator rod does not contact the associated reagent chamber(s).

Abstract: A fluid processing device comprises multiple separate fluid channels and multiple processing stations configured to perform identical and simultaneous process steps on multiple fluid samples in the fluid channels. An embodiment of the fluid processing device is contained in a compact, low-cost, scaled consumable with sample input wells, reagent input wells, and sample output wells.