Nestenkäsittelymoduulit

Nestenkäsittelymoduulit, known in English as liquid handling modules, are components or systems designed for the precise and automated dispensing, transferring, and measuring of liquids. These modules are fundamental in various laboratory and industrial settings, particularly in fields like drug discovery, diagnostics, and chemical analysis. Their primary function is to reduce manual errors, increase throughput, and ensure reproducibility in liquid handling tasks.

These modules often employ different technologies for aspiration and dispensing. Common methods include positive displacement, which uses a piston to directly push the liquid, and air displacement, where a measured volume of air is used to move the liquid. The choice of technology depends on factors such as the viscosity, surface tension, and corrosiveness of the liquid being handled, as well as the required precision and volume range.

Nestenkäsittelymoduulit can range from simple single-channel pipetting devices to complex multi-channel robotic systems capable of handling a vast number of samples simultaneously. They are often integrated into larger automated platforms, such as liquid handlers and automated workstations, to perform a sequence of liquid manipulations. Key features of these modules include adjustable dispensing volumes, high accuracy and precision, and the ability to handle various liquid types, from aqueous solutions to viscous oils. The development of these modules has significantly advanced the efficiency and reliability of many scientific and industrial processes.