The distinctive optical manipulation technology developed and commercialized by IMPETUX provides unprecedented power and ease of use for experiments in cell mechanics: Calibration-free force measurements in living cells Active microrheology measurements in multiple spots Automated routines for cell mechanics studies Compatible with phase contrast, DIC or fluorescence Force measurements in tissues (0.5 mm thickness) High efficiency trapping* for low cell damage Maximum control of laser power at sample* Factor 2-3 compared to traditional technology.Our laser tweezers platform is composed by two units: the optical manipulation module for the trapping and motion of microscopic samples, and the force sensor module for the measurement of the biological forces involved in the experiment.