High-Performance Fluid Agitation for Modern Labs

The JOANLAB Mini Magnetic Stirrer is an essential benchtop workhorse engineered for consistent, reliable liquid blending. Moving away from old-school brushed motors that degrade over time, this unit features a robust, maintenance-free Brushless DC Motor. This design ensures exceptionally quiet operation, eliminates internal friction heat, and significantly extends the operational lifespan of your lab gear during long extraction or solution preparation runs.

Equipped with a highly resilient, chemical-resistant work deck, this compact mixer handles containers up to 2 Liters in volume with total stability.

Advanced Magnetic Coupling & Vortex Control

Featuring an upgraded, high-coercivity magnetic drive system, the stirrer locks onto the internal stir bar to prevent dynamic “wobble” or decoupling at high speeds. With an intuitive, stepless control knob, users can smoothly dial the speed from gentle agitation right up to a vigorous 2400 RPM vortex. It is the ideal tool for fast, unattended reagent dissolving, emulsion creation, or stabilizing continuous-phase botanical extractions.

Why Choose the JOANLAB Mini Stirrer?

• Brushless Motor Technology: Dead-silent, sparkless, and built for long-duration continuous duty cycles without overheating.

• Compact & Portable: Optimized low-profile architecture saves valuable bench space under laminar hoods or inside tight workspace layouts.

• Wide-Voltage Universal Power: Driven by an AC 100-240V power adapter, providing stable power delivery regardless of grid fluctuations.

• Industrial-Grade Materials: The non-slip top plate resists common laboratory alcohols, mild acids, and organic solvents for rapid cleanup.

Specifications & Packaging

• Mixing Capacity: 2000ml (2L) Maximum

• Speed Range: Stepless adjustable up to 2400 RPM

• Motor Type: Brushless DC Motor

• Work Plate Dimensions: Approx. 135 mm x 135 mm

• Input Power: AC 100-240V (Universal Adapter Included)

• Package Includes: 1 x JOANLAB Mini Magnetic Stirrer, 1 x PTFE-Coated Magnetic Stir Bar (7×25), 1 x Power Supply Adapter.

Application & Use Care

Place the container squarely in the center of the mixing pad before powering on. Slowly turn the control dial clockwise to build the fluid vortex smoothly—this prevents the stir bar from decoupling. Wipe down the top surface with a damp cloth after use. Do not submerge.