Oxford Lab Products BenchMate vortex mixers are ideal for any laboratory. We offer a mini, digital, and multi-tube vortex mixer. The mini vortex mixer has a small footprint and adjustable speed up to 4,500 RPM. The digital vortex mixer spins up to 4,200 rpm and has a digital display to be able to program. The multi-tube vortex mixer is ideal for vortexing and mixing multiple tubes at a time with a variable speed and digital display.