Benchmark Scientific Benchmixer Vortex Mixer.
The Benchmixer vortex mixer has a powerful motor with the ability to create a vortex in a full 50 mL tube, but still quite without excessive vibration.
Variable speed control from 200 rpm up to 3,200 rpm with a 3 mm orbital motion.
Continuous or touch operation.
Suction cup feet, providing complete stability on the bench.
Dimensions: 5 inches in width x 6.3 inches in depth x 6.7 inches in height (13 cm w x 16 cm d x 17 cm h).
Weight: 8.4 lbs (3.8 kg)
Power: 115 V, 60 Hz, 180 W
2 year warranty
Benchmark Scientific cat # BV1000.