Watch this video to learn more about the VS120 - fluorescence scanning instrument with this step by step video. The VS120-SL is a high capacity microscope based system, with a robust and integrated slide loader. It has been engineered for high-workload and research environments. The well designed slide loader contains two racks, each holding 50 slides. This offers users careful and reliable slide handling, as well as fully automated scanning. The integrated barcode scanner reads all common 1-D and 2-D code formats and can be used to automate slide data entry.