The document summarizes research on the ergonomic risks of repetitive pipetting tasks and the evaluation of a new pipette design aimed at reducing those risks. Studies found traditional pipette designs increased risks of musculoskeletal disorders in the hands, wrists, arms and shoulders due to excessive forces, awkward postures and repetitive motions. A new pipette design was created with ergonomic principles in mind and tested, finding it significantly reduced physical risk factors and was preferred by users for its increased comfort.