Hielscher Ultrasonics

Its high ultrasound power and robustness make the UP400St by Hielscher Ultrasonics perfectly suitable for the use in demanding environments. Equipped with a colored touch screen for easy controllability, integrated LEDs for sample illumination, pluggable temperature sensor, integrated SD-Card for automatic data recording, as well as many other features, the UP400St convinces by its user-friendliness and reliability. The UP400St is ideal for efficient and precise sonication of larger samples.

Being our most powerful laboratory device, the UP400St by Hielscher Ultrasonics is suitable to fulfil various applications such as homogenizing, emulsifying, dispersing, deagglomeration & wet-milling (particle size reduction), cell disruption & disintegration, extraction, degassing, as well as sonochemical processes. With sonotrodes of a diameter range from 3 to 40mm, the device is suited for the sonication of sample volumes from 5 to 4000ml. In combination with a flow cell approx. 10 to 50 liters per hour can be sonicated. When used for sample preparation, the UP400St by Hielscher Ultrasonics is mainly used for bigger volumes.

For production processes, the sonication is mostly carried out in a continuous flow-through system with a flow cells and a sonotrode with sealing for the flow cell reactor. In combination with the flow cell FC22K, the material can be sonicated in a continuous flow-through mode, e.g. at a flow rate of 20 to 200mL per minute (the final capacity depends on the application). The stainless steel flow cell is pressurizable up to 5 barg and is equipped with a cooling jacket.

The UP400St by Hielscher Ultrasonics convinces as a powerful and reliable ultrasonic homogenizer: It can be operated continuously 24h/7d under full load and is good for processing up to 400L/h.