The Scientific Industries Vortex Genie 2 is a durable, reliable vortex mixer designed for efficient mixing of samples in tubes and vials. It features an ergonomic design with a variable speed control knob for precise mixing intensity adjustment. With its mechanical ruggedness and consistent performance, it is ideal for laboratories requiring routine vortex mixing. This model offers easy operation with a toggle switch and supports continuous or touch mode mixing. It is compact and suitable for various applications including molecular biology, microbiology, and biochemistry sample preparation.