| abstract |
The utility model discloses a multifunctional micro-nano sample preparation device, which comprises a reaction kettle, wherein the reaction kettle consists of a kettle body, a kettle cover and a jacket. The device is an integrated micro-nano sample preparation device taking the reaction kettle as a core and supplemented by temperature control, mixing, ultrasonic wave, vacuum control, vacuum distillation, inert gas protection, ultrafiltration purification concentration and other functions as a whole, so that various treatment modes of materials can be realized. |