The BenchMixer™ XL is a heavy duty vortex mixer designed to facilitate hands-free mixing in tubes, flasks, vials or cylinders. The precisely balanced drive system includes an oversized motor that delivers accurate, reproducible speeds up to 2500rpm with rattle-free operation and minimal vibration. The 7x12 inch platform accommodates a wide variety of standard, pre-drilled tube racks. BenchMixer XL's large capacity and adaptability make it an ideal choice for the medium to high throughput laboratory.