Liquid Handling: Advanced Technology - EDC Biosystems Technology (Click HERE for Sales) ATS Acoustic Liquid Dispenser: ATS Acoustic Liquid Dispenser Brochure Top Reasons to Choose... Transfer System from EDC Biosystems. Now, you can reliably dispense ultra-low liquid volumes for your screens, assays, and even arrays while reducing waste, time and costs. The ATS... transfers chemical and biological liquid-based materials with precision and control unlike any other liquid handling device on the market. Dispense any liquid with a viscosity of 20...