Branson SFX250 Sonifier® 250W Ultrasonic Cell Disruptor, 120V 60Hz, 101-063-965R

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Branson UltrasonicsSKU: 101-063-965R

Sale price$3,921.85 USD Regular price$4,748.00 USD

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The SFX 250 delivers up to 250 watts of power at 20kHz, processing samples from 0.2 mL up to 500 mL, perfect for all but the highest-volume applications. Branson-exclusive True Temperature Control allows you to specify a temperature range for the sample and have the sonifier automatically adjust the ultrasonic pulse length to prevent overheating. Offering continuous or pulsed ultrasonics, the SFX 250 features advanced control modes that include time and energy modes.

Sonifier with 1/2” Horn - 250 watts, 20 kHz. Features advanced control modes including time and energy mode with energy pulsing, as well as in-process feedback monitoring through the easy-to-read user interface. Can process liquids from 0.2-500ml


  • 250 watts of power at 20 kHz
  • Processes samples from 0.2 up to 500 mL
  • Includes power supply, converter and 1/2" disruptor horn


  • Advanced energy control mode delivers precise energy input in continuous or pulse modes.
  • True temperature control manages sample temperature within user-specified limits (requires separate temperature probe).
  • Control modes include time, temperature, and energy.
  • Continuous or pulsed ultrasonics.
  • High-efficiency, stand-mountable converter requires no internal cooling.
  • Scrollable, multifunction screen with pushbuttons.
  • In-process feedback displays experimental progress together with key variables such as power level, energy usage, and sample temperature.
  • Microtip mode limits amplitude to 70% to extend tool life.
  • Amplitude control range from 10 to 100%.
  • Powerful 20 kHz ultrasonics. • Up to 20 stored programs. Programmable parameters include continuous or pulsed ultrasonics; time, energy, or temperature control modes; pulse on-time/energy, off-time and total on-time/energy; or amplitude as a percentage.

Package Content:

  • Branson Sonifier SFX 250
  • 20kHz traditional converter
  • 1/2” disruptor horn
  • Power cord
  • Owner's Manual 

Country of Manufacture: Mexico

Warranty: Comes with 2 Years Manufacturer's Warranty

Branson Sonifier SFX250/550 Product Brochure

 Model Voltage Watt
Frequency Volume Range
SFX250 120V 60Hz 250W 20kHz 0.2-500ml

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