Xtem Biolab Co., Ltd.

Inseong Jo

Nam Chul Ha

A grid sample production apparatus includes: a frame in which an internal space is formed; a grid unit which is vertically provided on an upper side of the frame, and grips a grid at a lower end; a filter unit which is provided to be movable inside the frame and selectively absorbs the protein liquid of the grid gripped at one end of the grid unit; a laser unit which is provided on one side of the filter unit; a screen unit which is disposed inside the frame and on which a diffraction image appears by the laser from the laser unit by being diffracted by the grid; and a liquid amount analysis unit which analyzes an illuminance of the diffraction image appeared on the screen unit and determines whether the protein liquid of the grid is disposed in an appropriate amount.

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Seoul, South Korea

Inseong Jo