Abstract: The present invention relates to an apparatus for performing a biological process and is particularly useful for processes which include amplicon decontamination and nucleic acid amplification steps. The apparatus includes a sample well for introduction and removal of a liquid biological sample, at least one reaction chamber containing dried reagents in fluid communication with the sample well, a pneumatic chamber in pneumatic communication with the reaction chamber and sample well, and a pneumatic port in the pneumatic chamber for connection of the apparatus to a pneumatic aspiration/dispensing means which causes the flow of the liquid sample within the apparatus.