Rockers, Rollers, and Rotators

Lab Rockers, Rollers, and Rotators for Consistent Mixing

At MIDSCI™, we offer a complete range of rockers, rollers, and rotators designed for reliable, gentle, and efficient mixing in every laboratory setting. Perfect for applications like tissue digestion, hybridization, and western blotting, our equipment ensures uniform results while protecting sample integrity.

Our PR1MA™ Rockers are engineered for exceptional consistency and durability, providing smooth, gentle motion ideal for sensitive samples. With adjustable speed and tilt options, PR1MA™ Rockers deliver the flexibility you need for a wide range of protocols.

Whether you need precise rotation or continuous rocking, MIDSCI™ delivers durable, quiet, and versatile solutions to streamline your workflow.

Contact us for personalized assistance that only MIDSCI™ delivers, and sign up for our newsletter to keep up with new offers and promotions.

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  • Fully adjustable mixing angle
  • Choice of tube holders to hold a number of different sized tubes
  • Spillage tray
  • SB2 comes with fixed 20rpm speed
  • SB3 comes with adjustable speed between 2 and 40rpm

    The SB rotators give gentle but effective mixing, ideal for keeping biological samples in suspension e.g. blood, aerating cultures and for general mixing applications.


    The rotators can be used in incubators up to 60°C and in cold rooms down to 4°C. The angle of rotation is fully adjustable with a scale to measure and reproduce the mixing angle, from horizontal for minimal mixing to vertical for full end-over-end mixing. An integral tray catches any spillage from the rotating tubes

    SB2
    The SB2 rotator has a constant speed of 20rpm

    SB3
    The SB3 has a digital timer and speed display allowing procedures to be accurately repeated for optimal results.

    A choice of six tubes holders are available to fulfill most applications. It is possible to use two tube holders simultaneously with our dual holder accessory. The tube holders available are listed below:


    Model

    Description

    Tube diameter

    No of tubes

    SB3-1

    Micro tube holder

    10 to 11.5mm

    46

    SB3-2

    Test/blood tube holder

    9 to 20mm

    20

    SB3-3

    50ml centrifuge tube holder

    25 to 35mm

    12

    SB3-4

    Culture tube holder

    12mm

    63

    SB3-5

    Culture tube holder

    16mm

    63

    SB3-6

    Culture tube holder

    26mm

    30



    Tube holders

    Choice of six types
    Quick and easy loading and removal of tubes
    End-over-end or rolling action

    SB2

    SB3

    Speed range

    Fixed at 20rpm

    2 to 40rpm

    Speed control

    NA

    Digital

    Timer

    NA

    1 to 999 minutes

    Dimensions (w x d x h)

    200 x 270 x 230mm

    200 x 270 x 230 mm

    Net weight

    3.2kg

    3.2kg

    Electrical supply

    230V, 50Hz, 50W

    230V, 50Hz, 50W

     

Item#:
ASROTFIXED2

Tube Revolver

  • Ergonomically designed for simple operation and minimal space usage
  • Includes 5 unique interchangeable rotisseries
  • Rotisseries can be mixed to accommodate a variety of tube sizes simultaneously
  • The maintenance-free motor is powerful and quiet
  • TR-02UA can be programmed to oscillate at every 40° to simulate hand mixing with rotation and shaking 

The Tube Revolver can be used in a variety of laboratory fields such as Molecular Biology, Biochemistry, Clinical, and Histochemistry. The rotisseries are interchangeable so that the unit works with a variety of tube sizes. The four rotisserie paddles can be mixed for a combination of different tubes. Each paddle direction can be independently adjusted from 0-90 degrees.

In addition to the speed adjustability and digital display, Model TR-02U can be programmed to operate in a back and forth oscillating mode, simulating the mixing process by hand. The oscillation occurs every 40 degrees in the rotation. The combination of rotation and oscillation mixes liquid more effectively.


Specifications:


ModelTR-01ATR-02UA
Product NameFixed Speed Tube RevolverVariable Speed Tube Revolver
Speed25 rpm10~40 RPM
Capacity84×0.5/0.8 mL / 60×1.5/2.0 mL
/ 28×5/7 mL / 28×10/15 mL / 6x50 mL Tubes
±1 rpm
Accessories Included
in standard Packaging
2xTRA01 (10/15 mL Paddle)
+ 2xTRA02 (5/7 mL Paddle)
+ 2xTRA03 (1.5/2 mL Paddle)
84×0.5/0.8 mL / 60×1.5/2.0 mL
28×5/7 mL / 28×10/15 mL /
6x50 mL Tubes
+ 2xTRA04 (0.5/0.8mL Paddle)
+ 1xTRA05 (50mL Tube Paddle)
2xTRA01 (10/15 mL Paddle)
+ 2xTRA02 (5/7 mL Paddle)
+ 2xTRA03 (1.5/2 mL Paddle)
+ 2xTRA04 (0.5/0.8 mL Paddle)
+ 1xTRA05 (50 mL Tube Paddle)
Rotation DirectionSwitches rotation direction
when rotisserie encounters
resistance or power switch is
toggles
Oscillation mode oscillates
rotisserie every 40°
Ambient Temperature4°C~60°C4°C~60°C
Ambient Relative
Humidity
≤80%≤80%
Power SupplyAC110V±11V, 60 HzAC110V±11V, 60 Hz
Max. Power4 W10W
Dimensions (W x D x H)148 x 225 x 195 mm
(5.8 x 8.9 x 7.7 in.)
148 x 260 x 195 mm
(5.8 x 10.2 x 7.7 in.)
Net Weight0.8 kg (1.8 lb)1 kg (2.2 lb)
Protection LevelIP21IP21
CertificationsCE, RoHS, WEEECE, RoHS, WEEE
 

Item#:
ASTUBEREVOLVE
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