Hielscher - SonoStep
Manufactured by Hielscher
SonoStep - One Step Sonication of Samples
The SonoStep from Hielscher, USA combines ultrasonication, stirring and pumping of samples in a compact design. It is easy to operate and can be used to deliver sonicated samples to analytic devices, e.g. for particle size measurement. Ultrasonication helps to disperse agglomerated particles for the preparation and analysis of particle dispersions and emulsions. Ultrasonication improves the accuracy of your particle size or morphology measurement, as the SonoStep performs three important functions: De-aeration, circulation and dispersing / deagglomeration.
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Features of SonoStep
Ultrasonication of your samples improves the accuracy of your particle size or morphology measurement, as the SonoStep performs three important functions:
- De-aeration
- Circulation
- Dispersing / Deagglomeration
The ultrasound de-aerates the liquid and therefore prevents micro-bubbles from interfering with the measurement. It circulates the sample volume at an adjustable flow rate and disperses the particles in the liquid. The ultrasonic power is applied directly under the rotor of the pump and ensures that agglomerated particles are getting dispersed before being measured. This leads to more consistent and repeatable results.
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