Our exceptional gamut of Vortex Shakers is simple laboratory apparatuses used for efficient mixing of tiny vials of liquids. When a test tube or other suitable container is placed into the rubber cup of the shakers, the motion is communicated to the liquid within. This results in the formation of a vortex, which assure proper mixing of the substance/material. One can order our selection of Vortex Shakers from us in bulk, without any hassle or inconvenience. The shakers are priced carefully in a fair manner.