How to Select the Best Lifetime Spectrofluorometer is a new brochure from Horiba Jobin Yvon. The eight page document details which features are most important for various applications and presents the proper criteria for choosing between pulsed or phase methods, which are the most prominent techniques for lifetime applications. Also included, are various examples of performance in the nanosecond and picosecond domains, as well as recommendations for components to build your own Time Correlated Single Photon Counting (TCSPC) system, or turnkey pulsed or phase systems.