In the vortex shaker method (see Annex D) a nanomaterial is placed in a glass test tube and agitated using a laboratory vortex shaker while a continuous flow of gas (typically air) is supplied to the tube.
In the vortex shaker method (see Annex D) a nanomaterial is placed in a glass test tube and agitated using a laboratory vortex shaker while a continuous flow of gas (typically air) is supplied to the tube.