REACTION VESSEL FOR AUTOMATED ANALYZER

WIPO Patent Application WO/2020/066165

A1

Provided is a reaction vessel that makes it possible to measure the amount of light from a reaction liquid without degrading a function for keeping the reaction vessel at a prescribed temperature. A reaction vessel for an automated analyzer according to an embodiment of this invention has a cylindrical shape around a first axis. The overall length of the reaction vessel in the first axis direction is longer than the overall length in the direction of a second axis perpendicular to the first axis and the overall length in the direction of a third axis perpendicular to the first axis and second axis. An opening for dispensing liquid is provided at a portion of the reaction vessel at one end in the first axis direction. The reaction vessel has a first flat surface that has one side that extends in the first axis direction from a portion of the reaction vessel at the other end in the first axis direction and another side that extends in the second axis direction. At a portion of the reaction vessel opposing the first flat surface in the third axis direction, the reaction vessel has a second flat surface that is roughly parallel to the first flat surface. Lateral surface side portions of the first and second flat surfaces are formed so as to bend toward the outside of the reaction vessel. The lengths of the first and second flat surfaces in the first axis direction are less than half the overall length in the first axis direction.

MATSUOKA YUYA (JP)
TAKADA EIICHIRO (JP)

PCT/JP2019/024425

April 02, 2020

June 20, 2019

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HITACHI HIGH TECH CORP (JP)

G01N35/02

JPH01229974A	1989-09-13
JPH09101302A	1997-04-15
JPH10325838A	1998-12-08
JP2014119382A	2014-06-30
JP65883A	1983-01-06
JPH10325838A	1998-12-08

See also references of EP 3859344A4

IWASAKI Shigemi (JP)

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