Labconco and Discover Echo Inc. have teamed up to create a revolutionary combination. Purifier Rebel Logic+ Biosafety Cabinets (BSCs) are designed specifically for use with Discover Echo’s Rebel microscope (not included). Rebel Logic+ BSCs have a unique cutout that allows the microscope stage to sit flush with the work surface of the BSC. This creates less strain on your arms and back while you examine samples. You can view the scope’s large tablet screen at eye level, without eyepieces or sash hole cutouts.