The multi therm shaker is a temperature controlled vortexer useful for a variety of molecular biology applications. The MultiTherm shaker is a temperature controlled vortexer, useful for a variety of molecular biology applications.. Despite its modest 8 x 11 in. footprint, all popular tubes and plates are compatible, including as many as six 50ml tubes. Speed, time and temperature settings are continuously visible on the LCD, simultaneously showing both actual and selected values. Integral over-temperature control ensures long life, safety and sample integrity. Features Temperature control from 0 to 100°C Exchangeable blocks, for tube sizes 0.2 to 50ml Precision contoured wells for uniform thermal transfer Two models: Heat/Cool or Heat only Sequence link function for linking or repeating programs (HC model only) Multi Therm Cool Heat Shaker Incubator Specifications Temperature range:-20C to 100C Heating ramp speed: 5.0C/min Cooling ramp speed: 2.5C/min Temperature accuracy: 1.0C Speed range: 200 to 1500RPM Motion Orbit: Orbital / 3MM Capacity: Per selected block Dimensions: 8.25X11.5X8.25In / 21X29X21CM Weight: 18lbs ( 8KG)