Roto-Mini Rotator Series


Roto-Mini™ Rotator Series

  • Includes tube holders for common tube sizes, 11 x 1.5/0.2ml (pack of 2), 4 x 10-15ml (pack of 2), 5 x 5-7ml (pack of 2), 6 x 50ml (pack of 2)
  • Available with variable speed control and advanced shaking/ mixing modes: Mix (Oscillating), Pause, Rock

Item: Description:
R2020* Roto-Mini Rotator with tube holders
R2024* Roto-Mini Plus, Variable Speed Rotator with tube holders
R2020-1520 Tube Holder, 11 x 1.5/2.0ml, 2/pk (1 pack included)
R2020-0507 Tube holder 5 x 5-7ml, 2/pk (1 pack included)
R2020-150 Tube holder, 5 x 10-15ml, 2/pk (1 pack included)
R2020-500 Tube holder, 6 x 50ml, 2/pk 1 each (included)
R2020-PCR Tube holder, 96 x 0.2ml, 12 PCR strips or one PCR plate**
R2020-RP Mini rocking platform with rubber mat, 4.5 x 3 in**
* 115V with US plug, for 230V, please add-E
** Accessories are recommended for ‘Plus” models (R2024 and H2024) only


Speed (R2020): 24rpm
Speed (R2024): 5 to 70rpm
Mixing Modes (R2024): Mix, Pause, Rock
Dimensions: 10.8 x 6 x 6.5 in (27.5 x 15.2 x 16.5cm)
Weight: 3 lbs (1.4 kg)
Electrical: 115 or 230V, 50-60Hz, 0.5A (R2020)

Universal Voltage 100 to 240V, 50-60Hz, 0.5A (R2024)

Warranty: 2 Years

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.