R2020 Roto-Mini Rotator from Benchmark Scientific

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305.15

305.15

359.00

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Controls (Digital/Analog) Analog
Speed Type Fixed Speed
Mixing Movement Rolling
Max Speed (RPM) 24
Timer No
Brushless DC motor No
CE approved No
CSA approved No

Reliable Mixing of Various Samples for Raised Efficiency

Draw dependable consistent mixing with fixed speed mixers like the R2020 Roto-Mini Rotator from Benchmark Scientific that can emulsify samples at 24 RPM. Through the ergonomic Benchmark Scientific R2020, you can preside over research and development, quality assurance, production processes, and light duty mixing tasks in industries like food and beverage, electronics, pharmaceutical, and more. If this laboratory mixer doesn't meet what you are in need of, you may want to review the R2024 Roto-Mini Plus Rotator from Benchmark Scientific having the same speed type but with a higher maximum speed.

Simplified Laboratory Laboratory Mixing At Your Fingertips

Make sure you know the differences between each mixer types before actually deciding on which to purchase. Most scientific labs and clinical workrooms rely on tube rotators when mixing biosamples that need to be turned end over end. A good choice for blood sample mixing, resuspension, nucleic acid purification, protein binding, and other molecular biology applications, tube rotators like the analog R2020 Roto-Mini Rotator from Benchmark Scientific provides gentle to robust mixing.

Streamlined Mixing with Quintessential Features

Mixing Movement Mixing Movement

This Benchmark Scientific tube rotator moves with a rolling mixing action to carefully agitate samples and fluids.

Mixer Control Mixer Control

Manage speed range depending on what your application requires through this model's analog control.

Mixer Speed Type Mixer Speed Type

Coming with a fixed speed, this mixer guarantees consistent mixing at 24 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): Analog
Timer: No
[Lab Mixer] Max Speed (RPM): 24
[Lab Mixer] Mixing Movement: Rolling
[Lab Mixer] Speed Type: Fixed Speed
[Lab Mixer] Type: Tube Rotator

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