Vertical Shaker

Instrument Description
Frequency and oscillation time of  PRE-VS series of vertical oscillation are adjustable, the sample holder can be adapted to a variety of specifications separating funnel, and can handle up to six samples at the same time, can greatly improve efficiency, reduce the intensity. Flexible usage, easy to operate, can meet the application of a variety of occasions.
HVS series of vertical oscillation takes advantage of amplitude vibration and the faster the speed reached a hybrid liquid-liquid extraction purposes. Not only ensure the consistency of the sample, but also greatly reduces the labor intensity of inspectors.

Applications
Mainly used in food inspection, chemical extraction, mixing and other occasions. Such as ester synthesis experiments, the extraction of organic compounds, copper and iron component extraction in wine, extract oil in the water, environmental hormone extract, extract useful substances from the tar separation, dissolution test heavy metals in soil, Determination of pesticides in agriculture and food additives, determination of PCB storage of fish and shellfishes and so on.

Features:
1. smooth running, low noise.
2. Sample bracket can slide freely, place or remove the sample is simple and convenient.
3. Display the oscillation speed and run time with LCD, simple and intuitive.
4. The oscillation speed is stepless speed, start and variable speed function has a buffer to reduce the impact on the sample container.
5. The user-friendly design, with a slow start function.

Technical Parameters