C 1/419, GIDC, Makarpura, Ind. Estate,
Vadodara - 390010, Gujarat, India
The stirrer is used to stir the liquid and distribute heat in the vessel. Calorimeters have a fiber ring that hold the inner vessel hanging in the center of the outer vessel. The fiber ring is made of insulating fiber material.
The stirring and mixing devices commonly found in laboratories include stirring motors, magnetic stirrers, shakers, small pumps for fluids and rotary evaporators for solvent removal.