How to make the operation of rotary evaporator safer?

Large rotary evaporator is mainly used in the small-scale test, pilot-scale test and production in biological, pharmaceutical, chemical, food and other fields. As with large capacity and large-diameter rotary evaporating flask, when it is placed in a water bath, along with the simultaneous performing of rotating and heating, it allows the solution spreading and evaporating rapidly. What’s more, the product may be fitted with the multi-purpose water circulating vacuum pump, diaphragm vacuum pump, low-temperature circulating (vacuum) pump, circulating cooler, constant-temperature circulator, low-temperature cooling liquid circulating pump and so on to form a system device.

Safety instructions for rotary evaporator

1. Please make sure the power connection is correct (see the technical parameters for details) and well-grounded.

2. Cooling water pipeline and extraction line shall be maintained unobstructed without dead bend in the running.

3. Method of rotational forward-push shall be adopted for the installation of pipeline for glass parts to avoid damages caused to the glass parts.

4. If inflammable specimen or organic solvent is applied, please make sure no solution splashing out and take all fire precaution measures

5. Apply a rag to wipe the glass parts clean after washing away the stubborn stains; do not use hard objects to hit the glass.

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