FLUID ANALYSIS CHIP THAT CAUSES FLUID TO MOVE WITHOUT AN EXTERNAL POWER

摘要

PROBLEM TO BE SOLVED: To provide a fluid analysis chip that allows fluid to move without an external power.;SOLUTION: According to the present invention, the fluid analysis chip that allows a fluid to move without an external power includes: a preprocessing part into which a fluid to be analyzed is injected and housed; a channel part where the fluid housed in the preprocessing part moves along and a specific reaction such as antigen-antibody reaction occurs; and a residual fluid housing part in which the fluid that has passed through the channel part is stored. The preprocessing part includes: a sample loading part into which fluid is injected; a first buffer part in which a level different from the sample loading part is provided so that the fluid can be primarily stored; and at least one sample flow guide that is provided between the sample loading part and first buffer part in order to stabilize a flow of fluid by overcoming the surface tension of the fluid flowing from the sample loading part to the first buffer part.;COPYRIGHT: (C)2012,JPO&INPIT