Structure of flow cell assembly for chromatography detector

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United States of America Patent

PATENT NO 11719673
SERIAL NO

17530553

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Abstract

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A structure of a flow cell assembly for a chromatography detector is used to generate a chromatograph of a sample, and includes a capillary extending in one direction, a housing that houses at least part of the capillary and a ferrule that holds the capillary in the housing. The capillary includes an inner tube formed of a material having a refractive index lower than that of water, and an outer tube formed of a material having strength higher than that of the material of the inner tube and has an outer diameter that is equal to or smaller than 5 mm. An outer peripheral surface of the inner tube and an inner peripheral surface of the outer tube adhere to each other, and a flow path through which a mobile phase including a sample flows is formed in the inner tube.

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Patent Owner(s)

  • SHIMADZU CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Toji, Yohei Kyoto, JP 5 0

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