Silent Magnetic Stirrer - 20L MSR 450

Stable and repeatable mixing with the MSR 450 silent magnetic stirrer for demanding volumes

MSR 450 Magnetic Stirrer is a technical solution for homogenizing liquids when you need fine control of agitation, continuous operation and a quiet working environment. It is designed for settings where process traceability and minimizing incidents (splashes, loss of coupling or speed variations) are working requirements.

Its agitation control lets you adapt the rotation speed to the fluid viscosity and container geometry while maintaining vortex stability. The unit includes timing functions and operating modes that help standardize protocols (for example, reagent preparation, buffer solutions or custom pre-mixes), reducing variability between operators.

Applications in magnetic stirring and solution preparation

• Preparation and homogenization of aqueous solutions, reagents and media in containers of various sizes.
• Quality control: pre-mixing prior to instrumental measurements to improve repeatability.
• Timed processes: execution of agitation cycles with a timer for standardized protocols.
• Reversible rotation mixes: useful when reducing dead zones or improving uniformity without manual intervention.

Key features of the laboratory magnetic stirrer

• Quiet, low-wear operation for continuous bench use.
• Slip control to maintain coupling of the magnetic stir bar under variable working conditions.
• Smooth start and acceleration ramp to minimize splashes and improve process safety.
• Keypad lock to prevent accidental parameter changes during operation.
• Communication interface designed for integration and logging in technical environments.

Package contents

• 1 x MSR 450 magnetic stirrer
• 1 x Magnetic stir bar
• 1 x Power cable
• 1 x User manual

See other magnetic stirrers available in professional measurement instruments to match capacity, control and accessories to each protocol.