The Thermo Scientific Matrix Memowell Pipetting Aid is a 96-well LED light box that helps you keep track of pipetting in a microplate. It is suited for tracking the pipetting of colorless reagents or minute liquid volumes, and remembering your place when interrupted or when moving between sample tubes and a 96-well plate. Microplate tracking reduces errors when filing microplates or performing plate-to-plate transfers and facilitates hit-picking. Footswitch control enables hands-free operation.