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Pulse 150™ Ultrasonic Homogenizer

  • Ideal for cell disruption, DNA shearing and ChIP assays
  • Programmable with touch screen control and pulsed operation
  • 150 W, for volumes 0.1 to 150 mL (requires appropriate horn)

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 6 mm horn is appropriate for volumes from 10 mL to 100 mL.

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.



1.5 - 150 W continuously adjustable


20 - 25 KHz

Cycle time (pulse on/off)

0.1 - 99.9 sec


1 sec - 99 hours:59m min:59 sec

Duty cycle

0.1 - 99.9%


0.1 - 150 mL

Program memory

20 programs


4.3 inch full color touch screen


6 mm titanium (2, 4, 8 mm available)


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


120 V or 230 V 50-60 Hz


2 years

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




  • For samples 150µL to 150mL
  • Real time display includes energy monitor, digital wattmeter, automatic tuning and amplitude compensation, elapsed time indicator, and variable output control
  • 10 hour timer; 1-59 second, independently controllable ON/OFF pulser
  • Includes standard 6mm probe for 10-50ml: 4.5 inch length, titanium alloy


  • For samples from 150 uL to 150 mL
  • Energy monitor
  • Digital Wattmeter
  • Automatic tuning and amplitude compensation
  • Thumb actuated pulser


VX130 VCX130PB
Net Power Output: 130 watts 130 Watts
Frequency: 20 kHz 20 Hz
Dimensions (WxDxH): 9.75x12.5x4.5 inches 9.75X12.5X4.5
Weight: 7 lbs. 6 lbs
Warranty: 3 years 3 years