Powerful Ultrasonicator UP400St (400 Watts)
Use the UP400St for homogenizing, emulsifying, dispersing, deagglomeration and wet-milling, cell disruption, extraction, degassing, and sonochemical processes. This Hielscher ultrasonicator is built to run continuously at full power output in both research and small-scale production. For more details or a personalized proposal, please contact us! Our technical team will be happy to work with you on your sonication project.
Key Benefits of the UP400St Ultrasonicator
- High Power and Versatility: 400 Watts homogenizer for effective sonication of volumes up to 4 liters (1.1 gallon).
- User-Friendly Operation: Colored touch screen, integrated LEDs, and SD-card data recording.
- Durable and Efficient: Continuous 24/7 operation at full load for lab use or small-scale production.
- Flexible Setup: Compatible with sonotrodes from 3–40mm and flow cells for inline or batch processes.
- Made in Germany: 100% German engineering and manufacturing at Hielscher Ultrasonics (Teltow, Germany)
UP400St Ultrasonic Homogenizer 400 watts for batch sonication
Continuous Inline Sonication
In combination with a flow cell reactor, the UP400St can sonicate in continuous flow at approximately 20 to 200mL per minute. The stainless-steel flow cell is pressurizable up to 5 barg and has a cooling jacket, making it easy to maintain the ideal temperature during sonication.
The UP400St homogenizer handles larger sample volumes or consistent throughput with reproducible results. It is frequently used for nano-dispersion, emulsification, or extraction in fields ranging from pharmaceuticals to materials science. Please contact us directly for more information or assistance.
UP400St Ultrasonicator with Touch-Screen Control
The Ultrasonicator UP400St in Action
The UP400St excels in laboratories, pilot-scale processes and small batch production. It enables continuous operation for hours under full load with real-time monitoring and automated data recording, ensuring reliable performance and reproducible results. This makes it an excellent choice for industries that require consistent outcomes, such as food processing, cosmetics, and materials science.
UP400ST sonicator with a clear sound enclosure box
The Ultrasonic Processor UP400St in Research and Science
Below you can find a selection of scientific articles featuring the ultrasonic processor UP400St. The articles span from ultrasonic extraction over dispersion to electrochemistry. If you are looking for a specific application and related scientific references, please contact us.
Additional Technical Details
Full Color Touch-Screen
A color touch screen provides straightforward control of sonication amplitude and pulse operation. Numerical or bargraph displays can be selected. A BIG NUMBER mode is also available to ensure all settings are visible at a glance.
Browser Remote Control
The UP400St ultrasonicator can be accessed via any standard browser through its network web interface. No extra software is needed. An optional wireless router lets you control the device from a tablet or smartphone.
Built-In Network
Network operation streamlines setup and increases flexibility. Sonication data is automatically saved to an SD-card. A temperature sensor and LED illumination provide close monitoring of the sample.
Automatic Frequency Tuning
Like all Hielscher ultrasonicators, the UP400St automatically detects and tunes to the optimum operational frequency once switched on. This ensures high efficiency and reliability.
UP400St Ultrasonicator Dimensions
UP400St sonicator dimensions