Product Description

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 650 watts of power, the unit can process samples from 0.1 mL to 150 mL (with the appropriate horn).


  • Pulsed operation, power ratios, and other operating parameters are easily set and viewed on the 4.3" Color Touch Screen
  • Twenty (20) programs can be stored in memory and recalled as needed
  • Alarms alert the user to over temperature, over/no load, and expiration of time
  • All components needed for homogenization are included with the Pulse 150™
    • A 6 mm Diameter Titanium Alloy Horn for processing samples from 10 mL to 100 mL at  1 to 75% power
    • A Controller, Transducer, Temperature Probe, and Wrenches to change horns
    • A Soundproof box with sample platform. The box reduces the noise generated by the sonicator

Optional horn sizes of 2 mm, 3 mm, or 8 mm are available for other volumes.

Technical Data:

Volume: 0.1 - 150 mL (Depending upon the installed horn. Supplied with 6 mm horn for volumes 10 - 100 mL)
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, 59 min, 59 sec
Duty Cycle: 0.1 - 99.9%
Program Memory: 20 programs
Display/Control: 4.3" full-color touch screen
  • Supplied with 6 mm Diameter Titanium: Process Capacity: 10 to 100 mL – Power Ratio: 1 to 75%
  • Available Options (sold separately):
    • 2 mm Diameter Titanium: Process Capacity: 0.1 to 5 mL – Power Ratio: 1 to 45%
    • 3 mm Diameter Titanium: Process Capacity: 3 to 10 mL – Power Ratio: 1 to 55%
    • 8 mm Diameter Titanium: Process Capacity: 20 to 150 mL – Power Ratio: 1 to 90%
Alarm: No load / Over load / End of run / Over temperature
Electrical: 115V with US Plug, 50-60Hz
  • Dimensions: 12" W x 18.5" D x 16.9" H
  • Weight: 35.3 lbs
Soundproof Enclosure:
  • Dimensions: 13.8" W x 13.8" D x 21.7" H
  • Weight: 22 lbs
Overall Product Weight (Controller & Soundproof Enclosure): 57.3 lbs
Warranty: 2 years


Manufacturer Benchmark Scientific
Latex Free Yes
Actual Product Weight 57.3 lbs
Power Consumption 1.5 -150 W, continuously adjustable
Power Supply 115V with US Plug, 50-60Hz
Processing Capacity 0.1 - 150 mL (Depending upon the installed horn)
Country of Manufacture China
Item Ships From New Jersey


(Size: 686.6 KB)


Products must be returned in unused, resalable condition with the original packaging. Please contact Customer Service for a valid return authorization within 30 days of receipt of purchase. A minimum restocking fee of 20% of the purchase price will be deducted from the refund. Customers original shipping charges will not be reimbursed. The customer is responsible for return shipping charges and insuring the package. Credit will not be issued if product is received damaged.

Custom made products are non returnable and non exchangeable. 


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