LabRAM Vacuum Mixer

The LabRAM Vacuum bench top mixer utilizes ResonantAcoustic® technology that applies low-frequency, high-intensity acoustic energy to create a uniform shear field throughout the entire mixing vessel. The result is rapid fluidization and dispersion of material. ResonantAcoustic® Mixing (RAM) is a non-invasive mixing technology; no impellers, or wands are used.
The LabRAM Vacuum Mixer is an indispensible mixer for any laboratory and offers:

resodyn_labram_mixer_16oz_500ml_500g_1lb_capacityHigh quality mixes:

  • Complete and thorough
  • Consistent from batch-to-batch

Quick turn around:

  • Rapid mix times
  • No impellers to clean
  • No mix vessel to clean
  • Mixing vessel is replaced in seconds


  • Mix gases, liquids, solids, powders, pellets
  • Mix very viscous liquids or pastes
  • Mix in a variety of vessels including glass vials, disposable containers, tubes or custom metal vessels

Safe mixing for sensitive and hazardous materials:

  • Mix in sealed vessels
  • Mix in disposable vessels
  • No localized areas of high shear — reduced heat generation



  • Mix capacity: up to 500 grams
  • Vacuum equipped—650 mm Hg max
  • RAMWare Software for data collection and programmable mixing protocols
  • 100 G acceleration (981 m/sec2)
  • Digital acceleration and frequency readout
  • Digital timer


  • Mixer: 130 lbs (59kg), 16 inch (41cm) diameter
  • Power supply and controls: 40 lbs (18kg)
  • Bench top mounting
  • 110 VAC, 50/60 Hz