or
Mixer; MultiTube Vortexer; Digital; Capacity 50 tubes; Speed range 500-2500rpm; Orbit 3.6mm; Timer 9999 min.; w/12mm tube rack, pwr cord, tray pad; 9.25L x 15W x 15.5"H (23.5 x 38.1 x 39.4cm); 120V 50/60Hz, 5A, 75w; UL, CUL, CE; 2-yr warr