Product Details
Benchmark's Benchmixer XLQ Multitube Vortexer is designed for use in QuEChERS and other sample preparation methods. It includes racks for 50ml tubes held horizontally, and 15ml and 1.5/2.0ml tubes held vertically, allowing multiple samples to be processed simultaneously. The instrument ensures all samples are exposed to identical conditions through vigorous, consistent shaking, creating a true vortex in vertical sample racks by holding the top of the tube stationary while the bottom rotates in a 3.6mm orbit. Time and speed are precisely controlled by a digital microprocessor, with a pulse mode available for more vigorous mixing. The Benchmixer XLQ operates quietly with minimal vibration, thanks to a precisely balanced drive system and powerful motor. Loading is straightforward, as users can loosen knobs on stationary steel rods to raise the top sample plate and swivel it to the side for easy access. After loading, the plate can be lowered and secured before selecting the desired speed and run time on the digital control panel. The unit is capable of unattended mixing for durations ranging from 1 minute to 100 hours. Although primarily configured for QuEChERS protocols, additional racks can be acquired to accommodate various laboratory vessels. The instrument is built for heavy-duty use and is backed by a 2-year warranty.
