Abstract: Disclosed is an apparatus for high-throughput non-contact liquid transfer. The high-throughput non-contact liquid transfer apparatus may be implemented for high-throughput biological, chemical and biochemical, synthesis and/or screening. In one variation, the apparatus comprise of an acoustic emitter, one or more X/Y linear stage with associated handling device, one or more storage queue, and an image detection system. The apparatus may be controlled by a centralized system controller with associated electronic and/or software. The apparatus may further be integrated within a frame with environment and safety enclosure. The system controller may control positioning of source vessel and target device relative to an acoustic emitter device. The system controller may also track the location of all the source well plates and target well plates, thus providing for user-defined association of any well on any source well plate with any well on any target well plate for liquid transfer.

Abstract: An apparatus for high-throughput screening and/or generation of chemical libraries. In one aspect of the invention, a database is provided to track various parameters related to the source fluids in the source containment structure. Tracking changes of the source fluids in each source well may allow efficient utilization of source fluid and may also facilitate the high-throughput fluid transfer process. In one variation, data related to fluid level in each source well is maintained such that proper positioning of acoustic wave focus may be achieved. In another aspect of the invention, a database associated with one or more source fluid containment structure is provided and updated during the fluid transfer process. A second database providing a mapping profile with information regarding which fluid is to be transferred to what target is also provided. A third database may be generated to track fluid information in the target well plates.