Mixes, homogenizes and emulsifies a fixed volume of liquid; maintains a constant speed despite changes in sample viscosity; may introduce airborne contaminants into samples.

Select dispersers by IKA in basic and digital models will have fixed speed in basic models and stepless speed range in digital models.

Stepless dispersers offer homogenization and emulsification flexibility by meeting allowing a fluid speed control; users can refine the speed range in lower increments.