Description The Perkin-Elmer LS 55 Fluorescence spectrometer offers flexibility, versatility, reliability and ease-of-use. The LS 55 spectrometer includes a host of automated accessories and software to address a wide range of bio research applications. Whether your application requires fluorescence, phosphorescence, chemi – or ioluminescence, this LS 55 is ready for the challenge. The gold standard for automated bioresearch. Developed for a wide range of bio-analytical applications Based on decades of experience in Fluorescence Spectroscopy Automated accessories designed for bioresearch Holographic gratings for reduced stray light Versatility, reliability and ease-of-use Pulsed Xenon lamp reduces photo bleaching Large convenient sample compartment Easy-to-use FL WinLab software Microplate-based measurements Polarization Anisotropy assays Intact cell work Analysis of protein suspensions This LS-55 Comes with a PC & Windows-7(8) Pro O/S, and FL WinLab SW, a 4-position Peltier temp-controlled cell changer *Solid sample holder or Universal Microplate Reader(384-wells) options are also available. More information available upon request.