Benchmark Scientific M2100 TubeRocker Compact Rocker w/Grooved Mat for Tubes 20 RPM, 115V

The TubeRocker Mini is designed to provide the ideal speed and tilt angle (24 rpm / 30°) for agitation of sample tubes. The grooved design of the included rubber mat properly secures all tube sizes ranging from 1.5 to 50ml,without the use of added straps or bands.There are no complicated controls, no settings or adjustments to be made; just press the power switch and let it rock.Small in size (only 5 x 13 inches) and able to withstand temperatures from 4ºC to 65ºC, the TubeRocker Mini is small enough to fit on any lab bench and can conveniently be placed inside a cold room, refrigerator or laboratory incubator.