Echo Acoustic Liquid Handling Technology 

Echo Acoustic Liquid Handling Technology: Moving Liquids with Sound
Delivering Precise, Accurate, and Cost-Efficient Liquid Transfers
Whether you are involved in drug discovery, compound management, genomics research, synthetic biology, proteomics, functional screening, or other research applications, you will do better science and save money with the Echo acoustic droplet ejection (ADE) technology.
ADE drives Echo Liquid Handlers. It focuses ultrasonic acoustic energy at the meniscus of a fluid sample to eject small droplets of liquid from wells and position them precisely onto a surface suspended above the ejection point.
With Echo technology, laboratory scientists can meet the ongoing challenges of doing more with less. Echo Liquid Handlers provide a single, simple-to-operate system that handles multiple workflows and generates faster results, while eliminating restrictions imposed by traditional tip-based liquid handling.