Reducing processing time, decreasing sample contamination, and increasing accuracy in bioassays is possible with automated liquid handling systems. These systems release researchers from long, repetitive, laborious tasks, and free up time for other assays, lab reports and other lab duties. Robotic arms distribute accurate measurements of liquids to vessels, such as microtiter plates and change out plates or tubes, thus streamlining workflow.
Reagent handling for PCR and pertinent ELISA reaction washing steps are examples of functions carried out automatically by liquid handling systems. Researchers can choose between investing in a large system for sizable reaction scales or a compact one that fits into a flow hood. Bench-top friendly versions are available without compromising system complexity or handling capacity. Instrument size, versatility, potential system integration, and ease-of-use are key considerations.