| 摘要 |
<p>A biochip reader comprising a light source (1) for emitting excitation light, a dichroic mirror (2) for reflecting the excitation light or allowing the excitation light to pass through, an objective lens (3) for condensing light that has been reflected by or passed through the dichroic mirror (2) onto a biochip (8) and projecting fluorescent light produced at the biochip (8) onto the dichroic mirror (2), an optical detector (7) for detecting the fluorescent light, and a lens (6) for condensing the fluorescent light that has been reflected by or passed through the dichroic mirror (2) onto the optical detector (7). The biochip (8) is configured using a transparent substrate allowing for passage of the excitation light and of the fluorescent light, and the reader is arranged such that the excitation light is irradiated from one side of the biochip (8) opposite to the side where samples (CL) are arranged. An anti-reflection coating is formed on the side of the biochip (8) opposite to the side where the samples (CL) are arranged.
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