Vortex-Genie® 2, circular, 600-2700/min, 1 unit(s)Vortex Genie 2, circular, 600 2700 min, incl. Standard top (Inner 2. 5 cm) and shaking plate ( 7. 5 cm) Robust and reliable shaking devices for rapid mixing and shaking of samples. Numerous accessories, such as attachments for test tubes, beakers, reaction vials, etc. Attachments are easy to change thanks to the snap lock closure Intermittent operation (with automatic start, triggered by pressing the attachment) or continuous operation is possible.