Disposable cartridge for automatic and continuous water quality monitoring
A water quality monitoring, disposable technology, applied in the direction of testing water, measuring devices, instruments, etc., can solve the problems of unprovided, unprovided biological and pollution solutions through the use of sensitive biological reagents and bioluminescent bacteria
Inactive Publication Date: 2012-04-04
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Problems solved by technology
[0003] US Patent 5,801,052 describes an apparatus for reconstituting dried bacteria, but does not provide a solution to the above-mentioned biocontamination problem
[0004] US 2002 / 0054828 A1 describes an analytical device preferably in the form of a floating buoy having a removable sleeve containing consumable components for use in the analysis and a main body part, however not for use with sensitive biological reagents and bioluminescent bacteria. make offer
Method used
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[0255] The following is a description of an automated water quality monitoring analyzer utilizing the disposable kit described herein. While it is assumed herein that the analyzer is described by way of example, it will be apparent to those skilled in the art that there are other configurations of water quality monitoring analyzers for which the disposable kit of the present invention is compatible, suitable, and useful. Such disposable kits should also be considered within the scope of the present invention.
[0256] Glossary of terms used in this example:
[0257] Term Description
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Provided is a disposable cartridge for use in assaying an analyte in an automated water quality monitoring analyzer comprising: (a)a platform; (b)array of containers for separately containing at least one reagent, a buffer and a freeze dried preparation of luminescent bacteria, said containers being mounted on said platform; (c)reaction chamber mounted on said platform and configured for being moved between said containers, such that said reagent, said buffer and said freeze dried preparation of luminescent bacteria are conveyed to said reaction chamber in a predetermined sequence such that light detectable by said analyzer is emitted; (d)fluid transferring means for fluid transfer and mixing between said containers, reaction chamber, and analyzer; (e)conveying means for moving said cartridge to predetermined positions within said automated water quality monitoring analyzer for enabling analysis of said analyte.
Description
Background technique [0001] Most analyzers include pumps, valves, piping, chemical reagents, sensors, data acquisition and data communication systems, and provide frequent, accurate measurements of laboratory quality. [0002] There is a long felt unmet need for disposable containment kits for use with automated water quality monitoring analyzers based on bioluminescent technology. [0003] US Patent 5,801,052 describes an apparatus for reconstituting dried bacteria, but does not provide a solution to the above-mentioned problem of biocontamination. [0004] US 2002 / 0054828 A1 describes an analytical device preferably in the form of a floating buoy having a removable sleeve containing consumable components for use in the analysis and a main body part, however not for use with sensitive biological reagents and bioluminescent bacteria. make an offer. Contents of the invention [0005] It is an object of the present invention to disclose a disposable cartridge for use in assa...
Claims
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IPC IPC(8): G01N33/18G01N35/04
CPCG01N33/18G01N2035/0436G01N2035/00326G01N35/04G01N33/1866
Inventor 尼里特·乌利聚尔大卫·纳坦·阿尔林斯基
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