Glas-Col new orbital Pulse Mixer is capable of performing high or low speed pulse mixing for most applications. This unit is able to accommodate a wide variety of glassware, racks, well plates or reactor blocks for accurate, repeatable results. Our pulse mixers have been used in blood banks, clinical labs, water testing facilities (EPA methods) and many other research labs. In the QuEChERS procedure, our systems are well adapted for the various vials associated with this method and can mix multiple samples for high throughput testing. Features: Touchscreen user interface: control of speed, direction, time and pulse function. Alarm monitoring of speed and load. Chemical resistance soft pads: top and bottom for securing load. Create up to 10 recipes.