Vortex Mixers

A higher top speed, typically 2000 to 3000 RPM on benchtop models, gives you more forceful mixing for stubborn pellets or viscous samples, while lower speeds suit gentler mixing needs.

Touch mode only spins while a tube is pressed against the cup, ideal for quick bursts. Continuous mode runs on its own once switched on, useful for a longer mixing step.

Most vortex mixers use a standard rubber cup sized for microcentrifuge and small test tubes up to around 50ml. Check the maximum tube diameter listed if you regularly work with larger vessels.

A heavier base keeps the unit stable at high speed without walking across the bench. If bench space is tight, a compact model still handles routine mixing well.

Pricing depends mainly on top speed and build quality. Browse this collection to compare current pricing across our range of benchtop vortex mixers.

A vortex mixer gives a short, intense swirl for small tubes, ideal for quick mixing. A magnetic stirrer runs continuously at a set speed for larger volumes in beakers and flasks. Many labs use both for different jobs.

Prolonged high-speed vortexing can shear or denature some sensitive biological samples. For delicate work, use short pulses at a lower speed rather than a continuous high-speed run.

Standard models handle microcentrifuge tubes and small test tubes up to about 50ml, using a rubber cup that grips the tube base securely during mixing.

No, a vortex mixer is built for small tubes only. For beakers and flasks, a magnetic stirrer is the correct tool for continuous mixing at larger volumes.