MaxiMix III Vortex Mixer 120V from Thermo Fisher Scientific

Controls (Digital/Analog) Analog
Speed Type Variable Speed
Mixing Movement Orbital
Min Speed (RPM) 100
Max Speed (RPM) 2200
Max Load Capacity (lbs) 10
Timer No
Platform Size (in) 6.3
Brushless DC motor No
CE approved No
CSA approved Yes

Perform the functions of four separate apparatuses and save valuable bench space with the Thermo Scientific™ MaxiMix™ III Vortex Mixer. Unit features four interchangeable mixing and shaking accessories for large volume mixing, variable speed control, and continuous, trouble-free shaking. Depending on the application, use the foam pad, universal holder, utility tray or flask holder.


  • Precise matching of an electronic speed control to a high torque DC type motor provides versatile speed selection ranging from 100 to 2200rpm
  • Soft foam rubber top 6.3 × 5.5″ (15.8 × 13.9cm) allows vortexing multiple test tubes and small flasks
  • Lighted main power switch indicates mixer is operating
  • High-torque DC motor for consistent mixing action
  • Heavy, cast-aluminum base with counterbalance system for strength and stability
  • Spring-dampened feet eliminate “creeping and walking” during large volume mixing
  • Continuous trouble-free shaking of loads up to 5 lb. (2.2kg)


  • One soft foam rubber pad (PT500X6A)

Compatible with:

  • Replacement Foam Pad (PT500X6A)
  • Utility Tray (PT500X7A) with nonskid mat for mixing Petri dishes and other vessels that do not require clamping
  • Flask Holder (PT500X8A) for four 250mL flasks
  • Universal Holder (PT500X9A) with two adjustable rubber bars to secure vessels such as test tube racks and other odd shaped object

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Brushless DC motor: No
CE approved: No
CSA approved: Yes
Controls (Digital/Analog): Analog
Timer: No
[Lab Mixer] Max Load Capacity (lbs): 10
[Lab Mixer] Max Speed (RPM): 2200
[Lab Mixer] Min Speed (RPM): 100
[Lab Mixer] Mixing Movement: Orbital
[Lab Mixer] Platform Size (in): 6.3
[Lab Mixer] Speed Type: Variable Speed

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