• PS-M3D Variable Speed / Angle, Multi-Function 3D Rotator

    Ideally sized for personal use, the Grant bio PS-M3D multifunction rotator provides all that is required for thorough mixing in flasks, dishes, petri dishes and boxes:

    • 3D rotation – creating long wave motion, best for mixing large particles
    • reciprocal 3D rotation – creating long and medium wave motion, best for mixing medium and large particles
    • vibration – short wave motion, best for mixing small particles

    All actions may be set for continuous or timed operation, and individual phases may be linked together for absolute operational flexibility.

    • 3D rotation, reciprocation and vibration functions all in one product
    • 3D rotation speed: 1 to 100 rpm
    • Reciprocal 3D rotation: 1 to 360° turning angle
    • Vibration: 1 to 6° turning angle, programmable in a burst of 1 to 5 seconds
    • Fully programmable sequence of functions
    • Loads up to 1.0 kg
    • Very easy to operate, with simple set-up of multi-segment programs via push buttons and the 2-line LCD status display
    • Compact, with a low profile and small footprint, and extremely quiet in operation – fits neatly and unobtrusively into the workspace
    • Smooth, non-slip mat supplied as standard – prevents vessels from slipping
    • All actions – rotation, reciprocation and vibration – can be set for continuous or timed operation, or linked together in different combinations to ensure optimum mixing conditions for your application
    • Reliable stepper motor and sturdy construction will deliver years of consistent performance
    • Ambient operating temperature range of 4 to 40°C allows use in cold room or incubator.


    Suitable for mixing applications in many different fields, with specific applications including: immuno precipitations and other affinity matrix applications, treatment of adherent tissue culture in small volumes, e.g. for trypsinisation, gel staining and destaining, antibody staining, washes, hybridisations, Southern blots, western blots, in situs.


    Dimensions 140 x 235 x 235mm
    Temperature range 4 to 40ºC
    Maximum load 1kg
    Speed 1 to 100 oscil/min
    Tilt angle
    Turning angle (reciprocation mode) 0 to 360º (increment 30º)
    Rocking angle (vibration mode) 0 to 5º (increment 1º)
    Orbit diameter 22mm
    Display 2 x 16 character LCD
    Maximum continuous operation time 24 hours
    Timer for rotation and reciprocation mode 0 to 250 sec
    Timer for vibration mode 0 to 5 sec
    Platform dimensions (working area) 215 x 215mm
    Number of cycle repetitions 0 to 125
    External power supply Input AC 120-230V, 50/60Hz Output DC 12V
    Power consumption 4.6W (0.38A)
    Input voltage 12V dc
    Weight 1.8kg


    Product Manuals:

    Further Information:




    Dimpled mat

    Part No


    PDM Prevents different size tubes from rolling around the platform