Caesar Rivise, PC
Apparatus for full-automatic, ultra-low pressure, fractionation-free and non-destructive extraction of water
The invention provides a device for full-automatic, ultra-low pressure, fractionation-free and non-destructive extraction of water, including a control box, an extraction part, an ultra-low temperature cold trap and a transmission device, wherein the control box and the extraction part are located at the top of a cabinet, the ultra-low temperature cold trap is located inside the cabinet, a touch screen is arranged on the control box, a temperature control meter is arranged on a side face of the control box, the extraction part includes an upper layer plate, a middle layer plate, a bottom plate and a test tube, the bottom plate is fixedly installed on the cabinet, the test tube is accommodated in the ultra-low temperature cold trap, and the transmission device is fixedly installed on the bottom plate. The invention has the beneficial effects of being able to extract a plurality of samples at the same time, so the extraction efficiency is high; and no liquid nitrogen or organic solvent is required, thereby reducing the environmental pollution.
Beijing Lica United Technology Limited
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Youwu Xiangning Xiaobo Yayong
Xing Zhu Li Liu