R2024 Roto-Mini Plus Rotator from Benchmark Scientific

Controls (Digital/Analog) Digital
Speed Type Variable Speed
Mixing Movement Rocking
Min Speed (RPM) 5
Max Speed (RPM) 70
Timer No
Brushless DC motor No
Display LED
CE approved No
CSA approved No

Heavy-Duty Laboratory Mixers for Better Management of Solutions

Get full speed control and precise mixing with variable speed mixers such as the R2024 Roto-Mini Plus Rotator from Benchmark Scientific. Shift from vigorous to gentle mixing as needed for production process, research and development, cell culture, microbiology, routine mixing tasks, and quality assurance purposes with the Benchmark Scientific R2024 tube rotator that runs samples with speed ranging from 5 RPM-70 RPM. Consider the Ergonomic Standard Analog Vortex Mixer from Troemner, also an equally trusted mfg, if you need something with a higher max speed compared to this one.

Innovative Mixing Simplified

Best for molecular biology, clinical, biochemistry, and histochemistry applications, tube rotators can offer subdued to vigorous mixing by rotation, turning sample bottles, tubes, and differently sized vessels at once end over end. A digital tube rotator, the R2024 Roto-Mini Plus Rotator from Benchmark Scientific allows dependable sample mixing for nucleic acid purification, re-suspension of biosamples, protein binding, and blood coagulation activities

Improved Mixing with Clear-cut Features

Mixer Display Display

Complete with an easy-to-understand LED screen, the Benchmark Scientific R2024 allows you to closely follow mixer operation details.

Mixing Movement Mixing Movement

Samples and fluids are carefully blended by this Benchmark Scientific tube rotator with a rocking mixing motion.

Mixer Control Mixer Control

Set the correct speed settings with the Benchmark Scientific R2024 with its digital control.

Mixer Speed Type Mixer Speed Type

This variable speed mixer allows speed modification while in operation from 5 RPM to 70 RPM.

  • Includes tube holders for common tube sizes

  • Available with variable speed control and advanced shaking/ mixing modes: Mix (Oscillating), Pause, Rock


Benchmark’s new Roto-Mini series of rotating mixers provide a wide range of mixing capabilities. Suitable for an array of laboratory applications including resuspension, protein binding, nucleic acid purification, etc. the mixers include interchangeable tube holders for accommodating all common tube sizes from 0.5ml to 50ml. The motion can be adjusted from vertical (end over end) mixing, to horizontal (rolling or hybridization style) mixing.

The Roto-Mini rotator is also available in a “Plus” configuration, providing the following additional features:

Variable speed: 5 to 70rpm

“Mix” function: Rotating in combination w/ oscillations (increased mixing)

“Pause” function: Rotating with intermittent “stops” during rotation

“Rock” function: Back and forth, gentle rocking motion (see-saw)

The Plus models also offer an additional rocking platform (4.5 x 3 in.), as well as a 96 x 0.2ml tube/strip/plate holder for mixing PCR vessels in the “Mix” (oscillating) mode.

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Brushless DC motor: No
CE approved: No
CSA approved: No
Controls (Digital/Analog): Digital
Timer: No
[Lab Mixer] Display: LED
[Lab Mixer] Max Speed (RPM): 70
[Lab Mixer] Min Speed (RPM): 5
[Lab Mixer] Mixing Movement: Rocking
[Lab Mixer] Speed Type: Variable Speed
[Lab Mixer] Type: Tube Rotator

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