PLATE FOR DISCRIMINATING BIOLOGICAL SAMPLE

摘要

PROBLEM TO BE SOLVED: To provide a small-sized lightweight and inexpensive plate for discriminating a biological sample capable of accurately obtaining a detection result of high sensitivity in a short time at the time of detection of transport reaction caused when the biological sample is moved in the buffering agent charged in a flow channel and also easy to handle.

SOLUTION: The plate for discriminating the bio-sample is constituted so as to become gradually fine from a sample quantifying part 27 to a flow channel 13 as shown in a concentration part 30, that is, so that the cross-sectional area of the flow channel 13 is reduced from the sample quantifying part 27 toward the flow channel 13. A DNA sample is concentrated in the concentration part 30 while moved.

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