Description_x000D_ General description_x000D_ The BenchMixer XL is a heavy duty vortex mixer designed to facilitate hands-free mixing in tubes, flasks, vials or cylinders. It is ideal for the QuEChERS pesticide analysis method and is instantly adaptable to an exceptionally broad range of vessels, racks and applications (horizontal or vertical)._x000D_ The precisely balanced drive system includes an oversized motor that delivers accurate, reproducible speeds up to 2500 rpm with rattle-free operation and minimal vibration. The programmable pulsing function allows for time specific interval mixing, increasing agitation._x000D_ The 7 x 12 inch platform accommodates a wide variety of standard, pre-drilled tube racks (a complete listing can be found in the ordering information section). Additionally, BenchMixer XL can easily be adapted to almost any type of vessel commonly found in the laboratory (please feel free to contact us for details)._x000D_ Using BenchMixer XL is easy; after loading the sample rack and tightening the locking knobs, select the desired speed and run time on the large digital control panel. Then, simply press "Start" and the BenchMixer XL will perform unattended mixing for up to 100 hours._x000D_ BenchMixer XL′s large capacity and adaptability make it an ideal choice for the medium to high throughput laboratory._x000D_ • Hands-free, high capacity vortexing_x000D_ • Up to 2500 rpm, a true vortex in every tube_x000D_ • Assortment of accessories for a variety of tubes, flasks & plates_x000D_ • Pulsing program for interval mixing_x000D_ Legal Information_x000D_ Benchmixer is a trademark of Benchmark Scientific, Inc.