MICROCHANNEL CHIP

To provide a microchannel chip having less false detection in fluorescence detection or the like.SOLUTION: A microchannel chip includes: a resin substrate having a channel groove formed on at least one surface thereof; and a resin film which is bonded to one surface of the resin substrate so as to c...

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1. Verfasser: YAKUMARU KOSUKE
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a microchannel chip having less false detection in fluorescence detection or the like.SOLUTION: A microchannel chip includes: a resin substrate having a channel groove formed on at least one surface thereof; and a resin film which is bonded to one surface of the resin substrate so as to cover the channel groove, contains a benzotriazole-based ultraviolet absorber which is a compound having a benzotriazole skeleton and having an ultraviolet absorbing property, and can transmit at least visible light.SELECTED DRAWING: Figure 1 【課題】蛍光検出等において誤検出が少ないマイクロ流路チップを提供する。【解決手段】少なくとも一方の面に流路溝が形成された樹脂基板と、この樹脂基板の一方の面に、流路溝を覆うように接合された、ベンゾトリアゾール骨格を有し且つ紫外線吸収作用を備える化合物であるベンゾトリアゾール系紫外線吸収剤を含有し、少なくとも可視光線を透過可能な樹脂フィルムと、を備えるマイクロ流路チップ。【選択図】図1