Method for identifying a reagent during a process in an analysis system

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United States of America Patent

PATENT NO 12203905
APP PUB NO 20190293611A1
SERIAL NO

16438775

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Abstract

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A method for identifying a reagent during a process in an analysis system is disclosed. The analysis system comprises a liquid chromatograph and a mass spectrometer. The method comprises providing a reagent, adding at least one chemical substance to the reagent with a concentration being below a detection level of the mass spectrometer, enriching the chemical substance within the liquid chromatograph to a concentration above the detection level of the mass spectrometer, processing the reagent together with the enriched chemical substance by means of the analysis system, and identifying the reagent based on a detection of a substance detection signal of the mass spectrometer representing the chemical substance.

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Patent Owner(s)

Patent OwnerAddress
ROCHE DIAGNOSTICS OPERATIONS INC9115 HAGUE ROAD INDIANAPOLIS IN 46250

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heindl, Dieter Munich, DE 143 1272
Kobold, Uwe Weilheim, DE 32 259
Rempt, Martin Penzberg, DE 24 6
Seidel, Christoph Weilheim, DE 65 346

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