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PROBLEM TO BE SOLVED: To provide a method and an apparatus by which liquid spill from a pipette due to volatilization of a volatile liquid is suppressed.
SOLUTION: A volatile liquid treatment method with use of a pipette includes: a low volatile liquid suction step at which a low volatile liquid, which has volatility lower than that of a volatile liquid, is sucked from a suction/discharge port; an air suction step at which air is sucked from the suction/discharge port after the low volatile liquid suction step; and a volatile liquid suction step at which the volatile liquid is sucked from the suction/discharge port after the air suction step.
SELECTED DRAWING: Figure 1
COPYRIGHT: (C)2022,JPO&INPIT
【課題】揮発性液体の揮発に起因したピペットからの液漏れを抑制する方法および装置を提供する。【解決手段】ピペットを用いた揮発性液体の処理方法であって、前記揮発性液体よりも揮発性の低い低揮発性液体を前記吸入・吐出口から吸入する低揮発性液体吸入ステップ、前記低揮発性液体吸入ステップの後で、前記吸入・吐出口から空気を吸入する空気吸入ステップ、及び前記空気吸入ステップの後で、前記吸入・吐出口から前記揮発性液体を吸入する揮発性液体吸入ステップを含んでいる。【選択図】図1