A Method for identifying one or a small number of molecules, especially in a dilution of ≦1 μM, using laser excited FCS with measuring times ≦500 ms and short diffusion paths of the molecules to be analyzed, wherein the measurement is performed in small volume units of preferably ≦10−14 l, by...http://www.google.co.uk/patents/US7241569?utm_source=gb-gplus-sharePatent US7241569 - Method and a device for the evaluation of biopolymer fitness
