Title:
蛍光を用いた免疫分析法で測定するための試料溶液の調製方法、測定用セル、測定キットおよび試料溶液の調製装置
Document Type and Number:
Japanese Patent JP7387524
Kind Code:
B2
Abstract:
A sample solution preparation method, a measurement cell, a measurement kit, and a sample solution preparation device for measuring a target compound contained in food by an immunity analysis method using fluorescence. The present disclosure features including a dialysis step for bringing a target compound-containing solution that includes the target compound into contact with a dialysis fluid through a dialysis membrane to transfer the target compound to the dialysis fluid, in which the molecular weight cut-off of the dialysis membrane is within a range of 2×102 to 2×105, and the volume of the dialysis fluid is relatively smaller than the volume of the target compound-containing solution.
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Inventors:
Ayuko Imai
Ken Sumiyoshi
Ken Sumiyoshi
Application Number:
JP2020068486A
Publication Date:
November 28, 2023
Filing Date:
April 06, 2020
Export Citation:
Assignee:
Tianma Japan, Ltd.
International Classes:
G01N33/02; G01N33/543; G01N33/569
Domestic Patent References:
| JP2016057301A | ||||
| JP9262097A | ||||
| JP61178662A | ||||
| JP2009520956A | ||||
| JP2016180710A |
Foreign References:
| US4344438 | ||||
| US6395233 | ||||
| US5861097 |
Attorney, Agent or Firm:
Mitsuru Kimura
Goro Saito
Yasushi Morikawa
Hiromi Yamamoto
Hiroyoshi Sato
Natsuki Yuasa
Narumi Nakamura
Goro Saito
Yasushi Morikawa
Hiromi Yamamoto
Hiroyoshi Sato
Natsuki Yuasa
Narumi Nakamura
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