Patent ID: 8282881

Claim:
An analyte treatment apparatus for treating an analyte collected from an organism comprising: a plurality of liquid chemical tanks individually storing a variety of liquid chemicals, wherein each of the plurality of liquid chemical tanks is made of a resin material; a housing unit, wherein the plurality of liquid chemical tanks are housed in the housing unit, the housing unit having an opening corresponding to a first side of a liquid chemical tank housed therein; a treatment unit configured for carrying out a treatment on an analyte by successively supplying liquid chemicals from respective ones of the liquid chemical tanks to the treatment unit; a colored transparent door coupled to the housing unit and located at an opposite second side with respect to the first side of the liquid chemical tanks from which light diffusely reflected at the first side or in the liquid chemical tank can be visualized; a light projecting means provided outside of the treatment unit and configured to project light through the opening in the housing unit into a liquid chemical tank housed in the housing unit; and a control unit configured to control an ON-OFF switching of the light projecting means.