| abstract |
An analytical chip comprising n a substrate, n a reaction cell(s) formed in said substrate, into which a sample collected from a living body is introduced, n a reagent storage portion(s) in which reagents to be supplied to said reaction cell(s) are stored, and n a reagent nozzle portion(s) constituting a flow path(s) which connects said reaction cell(s) to said reagent storage portion(s) and along which said reagents stored in said reagent storage portion(s) flow into said reaction cell(s). |