Title:
MICRO-CHANNEL CHIP AND ITS USE
Document Type and Number:
Japanese Patent JP2022175984
Kind Code:
A
Abstract:
To provide a micro-channel chip improved in the retention of an emulsion and to provide a method for using the same.SOLUTION: A micro-channel chip for filling an emulsion has a dispersion phase liquid holding portion, a dispersion phase liquid channel, a continuous phase liquid holding portion, a continuous phase liquid channel, an emulsion forming portion, an emulsion channel, an emulsion holding channel, and a discharge port; wherein the dispersion phase liquid holding portion is connected to the emulsion forming portion via the dispersion phase liquid channel; wherein the continuous phase liquid holding portion is connected to the emulsion forming portion via the continuous phase liquid channel; wherein the emulsion forming portion is connected to the emulsion holding channel via the emulsion channel; wherein the emulsion holding channel is connected to the discharge port; wherein a terminal part on a discharge port side of the emulsion holding channel constitutes a bubble trap stop valve portion.SELECTED DRAWING: Figure 1
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Inventors:
HATTORI ATSUNORI
Application Number:
JP2021082822A
Publication Date:
November 25, 2022
Filing Date:
May 14, 2021
Export Citation:
Assignee:
TOSOH CORP
International Classes:
B01F23/41; B01J19/00; G01N37/00
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Youichi Watanabe
Nakajima Masaru
Tatsunori Ikeda
Satoshi Murakami
Shinji Mihashi
Youichi Watanabe
Nakajima Masaru
Tatsunori Ikeda
Satoshi Murakami