Automation of hybridization and capture based next generation sequencing library preparation requires reduction of on-deck bead binding and heated wash temperatures.

Capture-based library preparation for next generation sequencing (NGS) offers a balance between sequencing depth and bioinformatics cost of analysis. Liquid handling automation enhances the reliability of the library preparation process by reducing sample-to-sample variation and substantially enhances throughput, particularly when it can be employed in a 'walk-away' fashion with limited hands-on interaction. This requires complex series of mixing and heating steps like those utilized in capture chemistries to happen on the liquid handler.