Benchmark Pulse 150 Ultrasonic Homogenizer

Category Ultrasonic Homogenizer
Manufacturer Benchmark Scientific
Country of manufacture China

The Pulse 150 Ultrasonic Homogenizer uses cavitation and ultrasonic waves to break cells in suspension, shear DNA and prepare samples for ChIP assays. With up to 150 watts of power, the unit processes samples from 0.1 ml to 150 ml (with the appropriate horn).

All components needed for homogenization are included with the Pulse 150 – a controller, transducer, temperature probe, 6 mm diameter titanium alloy horn and wrenches to change horns. A soundproof box with sample platform is also supplied as standard. The box reduces the noise generated by the sonicator. The 6mm horn is appropriate for volumes from 10ml to 100ml. Optional horns are available for other volumes.

Operating parameters are set and viewed on the 4.3 inch color touch screen. Pulsed operation is easily programmed as is the power level. Twenty programs can be stored in memory and recalled as needed. Alarms alert the user to over temperature, over/no load and expiration of time.


  • Ideal for cell disruption, DNA shearing and ChIP assays
  • Programmable with touch screen control and pulsed operation
  • 150W, for volumes 0.1 to 150 ml (requires appropriate horn)
  • Supplied complete with 6mm horn, temperature probe and soundproof enclosure
Key Attributes
Homogenizer Type Ultrasonic
Sample Throughput 1 sample
Sample Volume (min) 100 µl
Sample Volume (max) 150 mL
Usage / Placement Benchtop
Built-In Cooling No
Warranty 2 years
Noise Level Dependent upon the installed horn
Weight 35 lbs Controller / 22 lbs Enclosure
Width 12" Controller / 13.8" Enclosure
Depth 18.5" Controller / 13.8" Enclosure
Height 16.9" Controller / 21.7" Enclosure


Manufacturer Specifications
Power 1.5 - 150 W continuously adjustable
Frequency 20 - 25 KHz
Cycle time (pulse on/off) 0.1 - 99.9 sec
Timer 1 sec - 99 hours:59m min:59 sec
Duty cycle 0.1 - 99.9%
Volume* 0.1 - 150 ml
Program memory 20 programs
Display/control 4.3 inch full color touch screen
Horn 6mm titanium (2mm/4mm/8mm also available)
Alarms No load/over load/end of run/over temperature
Controller W x D x H 12 x 18.5 x 16.9 in./30.5 x 47 x 43 cm
Controller weight 35.3 lbs/16 kg
Soundproof enclosure W x D x H 13.8 x 13.8 x 21.7 in./35 x 35 x 55 cm
Soundproof enclosure weight 22 lb/10 kg
Electrical 120V or 230V 50-60 Hz
Warranty 2 years

*Volume dependent upon the installed horn. Supplied with 6mm horn for volumes 10 - 100 ml.



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Benchmark Pulse 150 Ultrasonic Homogenizer Accessories

  • No sale
    2mm, 3mm, 6mm, and 8mm Titanium alloy horns for Pulse 150 Ultrasonic Homogenizer
      $326 USD