The tube rack can hold up to eight 1.5 mL (screw cap or snap cap) or 2 mL tubes.Â
To separate magnetic beads from a solution, slide the tube rack onto the magnetic stand.
For mixing, incubating, or washing steps, place the tube rack on the mixing base and rock it back and forth. The mixing base captures the tubes so that you can easily mix the tubes by hand or place them on a rocker.