Spectrafuge with 6000 rpm supplied with both standard microtube and strip tube rotors optimal for quick spin downs and microfiltration Starts and stops in seconds solid design Requiring limited than six inches of bench space. This personal sized mini centrifuge is optimal for microfiltration and quick spin downs from the walls and caps of microcentrifuge tubes. Alternatively, with the switch in the on position. An on/off switch is located on the side of the Spectrafuge Mini Centrifuge for starting and stopping operation. Five distinct lid colors are available including gray, blue, teal, purple and red. The easy open, translucent lid utilizes a stainless steel hinge pin for durability. The standard and strip tube rotors are effortlessly interchanged. Spectrafuge Mini Centrifuge is supplied with rotors and adapters to take in 1.5 ml, 0.5 ml and 0.4 ml tubes as well as 0.2 ml strips and individual tubes.