Magnetic stirring bar restrainers

• Fits ergonomically in one hand
• Restrainers retain and secure the stirring bar in position
• Eliminate hazard caused with stir bar splashes when
decanting mixing vessels
• After the vessel is drained, the confined stirring bar
is securely retrieved from the vacant container without
contaminating the solution
• Fabricated with simple-to-clean durable polystyrene
• Houses strong magnet that restrains magnetic stirring bars up to 80mm long