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SAMPLE IDENTIFICATION METHOD, DEVICE FOR IDENTIFYING SAMPLE, AND SAMPLE IDENTIFICATION APPARATUS
SAMPLE IDENTIFICATION METHOD, DEVICE FOR IDENTIFYING SAMPLE, AND SAMPLE IDENTIFICATION APPARATUS
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机译：样品鉴定方法，样品鉴定装置和样品鉴定装置
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摘要
The purpose of the present invention is to provide a sample identification method, a device for identifying a sample, and a sample identification apparatus that improve identification accuracy when a sample is identified using a device in which two or more through-holes through which the sample passes are formed in a substrate. The problem can be solved by a method, which identifies a sample (S1, S2) in a sample liquid, and comprises at least: a sample passing step of causing the sample to pass through a through-hole (3) formed in a substrate (2); an ion current measuring step of measuring a change in an ion current when the sample passes through the through-hole; and a sample identification step of identifying the sample in the sample liquid from the measured value of the ion current, wherein two or more through-holes are formed in the substrate, and the through-holes are arranged such that the distance between the adjacent through-holes is at least 200 nm or more.
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