Patent ID: 7727480
Filing Date: 2010-06-01
Classification: B01L,G01N

Abstract:
1. A liquid introducing and reaction measuring device comprising; one or two or more reaction vessels, and one or two or more liquid introducing sections to which said reaction vessel is connectable such that it is detachable, and said reaction vessel is a vessel that has: a storage chamber in which liquid is storable, that has an opening part; a reaction chamber that is formed thinner or narrower than said storage chamber, and wherein at least a portion of said reaction chamber is translucent or semi-translucent; and at least one flow passage that communicates between said storage chamber or the exterior and said reaction chamber, and liquid is introduced into said reaction chamber by means of a liquid introducing section, and said liquid introducing section has a rotatable rotating body, and a rotation driving section that rotationally drives said rotating body, and a rotation axis of said rotating body passes though said opening part of said vessel, and said reaction chamber of the reaction vessel connected to said rotating body is formed such that it is positioned farther away from a rotation axis of said rotating body than said storage chamber, and said reaction vessel rotates by means of rotation of said rotating body and introduces liquid stored in said storage chamber into said reaction chamber, and as well as further having an optical information measuring section that obtains optical information within said one or two or more reaction chambers, it causes a reaction with regard to the liquid introduced into the reaction chamber by the liquid introducing section, and measures the optical information thereof.