Versatile measurements in solutions and cells: concentrations, interactions, fluctuations, diffusions.You want to know how single molecules or defined molecule ensembles behave in your reaction tube or your cellular compartment? You want to learn about their dynamic behavior and their preferred interaction partners? ConfoCor 3 will be an ideal choice for single molecule imaging applications. It measures precisely with highest sensitivity and quickly within seconds. Based on the confocal detection principle, the diffusion speed and concentration of a fluorescent labeled molecule is easily accessed in a single measurement by the correlation function.