Pipettes are devices that are utilized in the laboratory for transporting specific amounts of the liquid. Manual, electronic and adjustable pipettes are some of the types of pipettes that are found in the market. Manual pipettes, as the name suggests, are operated by hand and are quite easy and dependable. Pistons that are included in the electronic pipettes help with precision and more convenience since time consuming repetitive actions are programmed. On the other hand, adjustable pipettes are simple and allow users to set the volume to be dispensed to their requirement and hence have broad application in laboratories.