Patent ID: 6122049
Filing Date: 2000-09-19
Classification: G01N

Abstract:
A liquid chromatographic apparatus comprising a column; a pump for supplying an eluant to said column so as to elute a sample to separate components thereof when said sample is introduced into said column; a flow cell through which said eluted sample flows; and a detector for detecting said separated components, whereinsaid flow cell comprises:a cell body having an inlet flow passage, a detection flow passage connected to said inlet flow passage and an outlet flow passage connected to said detection flow passage;windows fixed to said cell body on both end sides of said detection flow passage; anda tube inserted in and closely contact to a hole formed in said cell body, said inlet flow passage being formed in said cell body, said inlet flow passage being formed by a hole inside said tube, and said tube being provided with a trailing end in substantially the same plane as a trailing end of said hole formed in said cell body.