All-metal, one-piece design is nearly indestructible and loaded with features

 • Fixed or variable speed, 0-3,300 rpm

 • 8-tube capacity

 • Spins tubes from 2-15 mL

 • Nominal RCF 1,300 g

Aluminum alloy cast body is stable and strong with a wide triangular stance that eliminates vibration and saves lab space. Suction cup feet also increase stability. Brushless motor operates smoothly and quietly at speeds up to 3,300 rpm. Safety shut-off switch in the locking latch, impact-resistant lid and clear plastic viewing port allows safe observation and speed calibrations. Fixed speed unit operates at 3,300 rpm. Variable speed unit has a range of 0- 3,300 rpm. Both models can hold 8 tubes (2-15 mL) for a maximum volume of 120 mL. Dimensions (W x D x H, in.): 13 x 13 x 10.5, weight: 15.5 lbs. 110V.