It is herein described an apparatus for the automated pipetting arranged to automatically aspirate, transfer and dispense a liquid, such as a biological sample or a reagent, comprising: - an air displacement system to aspirate and dispense a determined volume of liquid, including a pneumatic circuit and a pressure and vacuum source (3), - pipetting means (2) comprising at least one pipetting head (6) connected to said source (3) by means of said pneumatic circuit, - a pipetting tip (21 ) arra...
A method for checking the braking capacity of a vehicle (10), said vehicle (10) comprising a body(11), at least one wheel (15), a braking system arranged to reduce the speed of the or each wheel (15), said braking system comprising an interface device arranged to operate the braking system. The method comprises the steps of arranging the vehicle (10) in a working area (100) comprising at least one rotating roller (110) and a control unit, arrangement of body (11) in a predetermined position a...