EP2021808A2 - Biological analysis packaging device - Google Patents
Biological analysis packaging deviceInfo
- Publication number
- EP2021808A2 EP2021808A2 EP07731459A EP07731459A EP2021808A2 EP 2021808 A2 EP2021808 A2 EP 2021808A2 EP 07731459 A EP07731459 A EP 07731459A EP 07731459 A EP07731459 A EP 07731459A EP 2021808 A2 EP2021808 A2 EP 2021808A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- analysis
- sample
- location
- information
- waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/025—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
- G01N2035/00742—Type of codes
- G01N2035/00752—Type of codes bar codes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0401—Sample carriers, cuvettes or reaction vessels
- G01N2035/0429—Sample carriers adapted for special purposes
- G01N2035/0436—Sample carriers adapted for special purposes with pre-packaged reagents, i.e. test-packs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1002—Reagent dispensers
Definitions
- the present invention is in the field of biological fluid analysis and more particularly in the field of automated systems for analyzing biological liquids. It relates very particularly to a device (or support) intended to be introduced into an analysis automaton, said device comprising not only the sample to be analyzed and the reagents necessary for the analysis of said sample and / or the neutralization of the waste but also the information necessary for carrying out said analysis by the automaton, and at least one container intended to receive and possibly neutralize the waste at the end of the analysis. It is known in the prior art devices to support the samples to be analyzed by an automaton.
- European Patent Application EP0567093 of TORAY INDUSTRIES discloses a rack system containing a plurality of cartridges each containing three reaction tubes, a dilution tube and a tube for the sample.
- This device adapted for an automatic analyzer, requires an additional unit called “reagent dispensing unit” which will draw the reagents into a container, and which distributes them in said cartridges of the rack using needles motorized.
- this device does not include an integrated system of information relating to the analysis to be performed on the sample and does not provide a container for receiving the waste at the end of analysis.
- the international application WO8 / 606488, HICHEM DIAGNOSTICS describes an analysis kit, rectangular in shape, comprising several cavities in which are arranged closed containers, plastic, containing the various reagents or antibodies according to the required analysis.
- the bottom of the cavities comprises a point intended to perforate the underside of said container when pressure is applied by a technician, on the upper face of said container thus releasing the reagent.
- This kit allows a simple type of analysis, and above all requires the intervention of a person who releases the reagents in an established order according to the protocol of the desired analysis.
- this kit does not provide integrated means for quality control, is not suitable for an automatic analyzer and does not contain a container. intended to receive the waste at the end of the analysis. No method of reading the results is indicated
- the patent application DE4313807A of Olympus Optical describes a compact system which may contain reagents or antibodies, comprising a bar code system containing certain validity period information, of use, etc.
- the blood-reactive reaction n ' is not carried out in the containers of the system.
- This system does not contain a container for receiving the waste at the end of analysis.
- US5788928 of CHIRON DIAGNOSTIC CORPORATION discloses a pack having a specific form facilitating the mixing of liquids, for receiving doses of reagents.
- a rocking stirring device allows the reagents to be mixed automatically.
- Reagents are not included directly in the pack and its form is intended to fit into a particular analytical device. Finally, this device does not include an information system relating to the analysis to be performed on the sample or container to receive the waste at the end of analysis.
- the US5578272 patent of HOFFMAN LA ROCHE describes the characteristics of a reagent kit integrated into a cartridge that can be used in a biochemistry analysis machine.
- the sample to be analyzed is not included in the cartridge.
- the reagents, integrated in the cartridge, are pierced by a needle which takes the liquid to transfer it into a reaction tank, itself not included in the cartridge.
- the kit is also equipped with a bar code that reads the reagent data.
- the reaction is mixed separately, using a stirring system.
- the reaction tank is not integrated in the pack.
- the barcode does not contain information on the type of analysis to be performed or the method to be used.
- This kit does not contain a container intended to receive the waste at the end of the analysis.
- the subject of the invention is a conditioning device for biological analysis, characterized in that it comprises at least one sample to be analyzed, at least one reagent, at least one container for recovering the waste resulting from the analysis, and at least one least an information system containing the information necessary to perform at least one analysis of said sample to be analyzed.
- the device according to the invention is particularly well suited to the analysis of sample (s) biological fluids, particularly blood, very particularly whole blood.
- the device according to the invention has the advantage that it can be prepared in advance. It thus contains in a manner available, the (or the reagents) necessary (s) for the analysis (or the analyzes) which will have to be realized (s), possibly already diluted (s) and ready (s) to the use in the quantity necessary and sufficient for carrying out the analysis (or analyzes) envisaged, as well as all the information necessary for the automaton into which it will be introduced for carrying out the analysis (or analysis). In addition, it allows the recovery of waste analysis.
- the device according to the invention may further comprise at least one means for neutralizing the waste.
- the device can be stored under conditions compatible with the preservation of the elements it contains, until the sample to be analyzed is introduced therein.
- the quantity of sample to be analyzed necessary for the analysis whose parameters are stored in the information means can be introduced into the device by the manipulator beforehand. introduction of the device into the automaton.
- the device according to the invention thus makes it possible to reduce to the maximum the intervention of the manipulator which only has to introduce the sample to be analyzed into the device, to place said device in the automaton and to start it, the automaton being responsible for interpreting the information contained in the information means and carrying out the analysis.
- the sample to be analyzed can be introduced into the device and the quantity of said sample necessary for the analysis whose parameters are stored in the information means can be automatically taken. by the automaton.
- the information means further comprises information on the amount of sample to be taken by the controller.
- the object of the invention is particularly useful in a small automaton. It allows for specific analyzes at a lower cost.
- the presence of the information system directly on the support, as well as all the reagents in the containers allows a use of the invention completely independently and reliably.
- the operator does not need to intervene to enter or select data concerning the measuring method or the reagents, which saves time and reduces errors in handling.
- the object of the invention can be used one or more times. It can be disposable after analysis or reusable once cleaned and sterilized. This type of device is particularly suitable for specific analyzes or for devices that do little analysis ("Doctor Test" concept).
- the device according to the invention is particularly well suited to immunotyping assays using antibodies.
- the device according to the invention comprises
- At least one location intended to receive a biological sample to be analyzed at least one location intended to receive the waste resulting from the analysis;
- At least one of the reagents may be a neutralizing agent for the waste of the analysis.
- the neutralizing agent can be introduced directly into the location intended to receive the waste.
- the device according to the invention may further comprise at least one location for receiving a reference.
- the device according to the invention may further comprise at least one location in which the reactions necessary for the analysis will be carried out.
- the reactions necessary for the analysis we mean by:
- This envelope is also the support of the information system.
- - containing a tube or cavity directly in the holder, which may contain the reagent (s), the reference (s) and the sample (s), the control (s) ( s) quality and waste analysis.
- the set of containers can be integrated in the support; - Reagents: all the products necessary for the intended reaction and / or the neutralization of waste, for example chemical compounds, antibodies, dyes or enzymes;
- reagent allowing calibration of the device (calibrator) and / or the positive or negative control of the analysis.
- This is a measurement and / or reaction reference that allows internal quality control;
- - information system any device that allows the reading and / or rewriting of information relating to the targeted analysis, particularly by the analysis automaton: - whole blood analyzer: the analyzers performing the analyzes on a test tube blood containing all elements of the blood in opposition to devices operating on plasma or serum (devices called "for biochemistry").
- - whole blood analyzer the analyzers performing the analyzes on a test tube blood containing all elements of the blood in opposition to devices operating on plasma or serum (devices called "for biochemistry").
- - incubator a space for storing and optionally stirring a solution contained in a container during the period necessary for the chemical or biochemical reaction. The temperature, the brightness, pressure and agitation that can be controlled inside the incubator;
- pre-analytical functions the actions that prepare the sample before it passes into the whole blood analyzer.
- the actions on the whole blood sample may be aeration of the container, agitation, reading of the information related to the analysis, the management of quality control, the search for clots in the sample and the displacement of the samples , control of the level of blood in the container, preparation of a chemical reaction requiring an incubation, bringing to a certain temperature of the sample;
- - diagnostic profile the combination of several hematological, biochemical and / or immunological parameters to guide the diagnosis
- the information carrier can be any means capable of storing information concerning the analysis to be performed. It can be placed on the support and can be read by a suitable reader, possibly integrated in the analysis apparatus in which the device according to the invention will be integrated.
- said information carrier may be a bar code, an electronic chip such as an RFID chip, a magnetic strip or tag or a combination of at least two of these elements.
- Said information carrier may comprise information relating to the measurement method and / or the use of the reagents and / or the treatment of the sample to be analyzed. It may also include any information relating to the preservation of the products it contains, such as in particular an expiry date.
- the information system may comprise the information necessary for triggering and / or the duration of the agitation and / or incubation necessary for the good progress of the reaction, and / or information on the method of use and / or the characteristics of the reagent (s) contained in the device, and / or may make it possible to manage the calibration and / or the quality control of the different types of analyze and / or provide historical information. It may still include any information necessary for waste management and / or their neutralization.
- the device according to the invention may further comprise at least one or more means (s), possibly mechanical (s), to facilitate handling and / or agitation and / or thermal regulation substances contained in the device.
- means for facilitating handling means any means that allows to introduce or remove the device from the analyzer among which a sliding rail or a side door to access the device.
- allowing agitation is meant a mechanical system consisting of a rigid platform and a movable axis on which the device is positioned and allowing a rotation of this device on this axis.
- the thermal regulation means any means that allows to drive the sample to be analyzed and / or the reagent or reagents at a temperature compatible with the analysis to be performed.
- This means can therefore be heating or cooling.
- the support may be rigid or flexible. It can be any material having good resistance to temperature, shocks and / or chemical reagents. It may be preferentially plastic.
- the main fluorocarbon resins including polytetrafluoroethylene (PTFE), fluorinated ethylene-propylene (FEP), perfluoroalkoxy (PFA), polyfluorovinylidene (PVDF), a modified copolymer of ethylene and tetrafluoroethylene (ETFE) or ethylene / chlorotri-fluoroethylene (ECTFE).
- PTFE polytetrafluoroethylene
- FEP fluorinated ethylene-propylene
- PFA perfluoroalkoxy
- PVDF polyfluorovinylidene
- ETFE ethylene and tetrafluoroethylene
- ECTFE ethylene / chlorotri-fluoroethylene
- HDPE high density polyethylene
- the device can take any imaginable form insofar as these remain compatible with the automaton intended to receive it. The skilled person knows how to adapt the shape of the device according to said automaton.
- the locations intended, in the device, to receive the reagent or the sample to be analyzed or the waste or possibly the location where the reaction is carried out, simultaneously or not may be a cavity, of any shape, which can receive either directly the reagent and / or the sample and / or the waste and / or the reaction mixture is a container, for example a tube, in which the reagent and / or the sample and / or the waste is located and / or the reaction mixture.
- either or both of these locations may receive directly or indirectly the reagent and / or sample.
- a device is mentioned in which the reagent (s) are introduced directly into the site (s) intended for the recipient (s) and the sample is introduced into a container, for example a tube, itself introduced into the location of the device intended to receive it.
- the location intended to receive the sample of biological fluid to be analyzed is shaped to receive a container in which said sample is located.
- the reagent and / or the sample is (are) directly introduced into the location, it can furthermore receive any means of closing it.
- a plug adapting perfectly to the location, possibly screwing into the location, or a cap made of any suitable material, sealed on the device to completely obstruct the location containing the reagent.
- the means for closing the location in which the reagent is located can either be removed before the introduction of the device into the PLC or be provided in a material that can be pierced for example by a needle directly controlled by the PLC.
- the device according to the invention can be used in any biological analysis apparatus including using a manual mode.
- the device can be used in an automatic or semi-automatic mode apparatus.
- the device according to the invention include a hematology automaton.
- the device according to the invention can be envisaged in at least two versions:
- the same sample can therefore undergo several treatments.
- the invention also relates to a biological analysis method characterized in that it implements a device as described above.
- the subject of the invention is also a biological analysis automaton, particularly a biological fluid analysis automaton, characterized in that it implements a device as described above.
- the figures show support in a certain configuration that may vary depending on the implementation.
- the shape of the support is only indicative; one can think to achieve a circular support in which the containers are positioned in a circle.
- the shape, number and arrangement of the different containers may vary.
- FIG. 1 represents a device according to the invention, presented in perspective (1A) or in a side view (1B),
- Figure 2 shows in perspective (2A) or in a side view (2B), corresponds to a device according to the invention.
- Figure 3 schematically shows an analyzer with a device according to the integrated invention.
- Figure (1) corresponds to a device according to the invention, presented in perspective (1A) or in a side view (1B), dimensioned with integrated containers 2 and a location dimensioned 11 to accommodate a conventional tube for the sample .
- the device 1 is made of rigid plastic, the locations 2 and 4 are directly molded inside the support and form an integral part thereof. Two types of locations are shown here, a location 4 for receiving the reference and locations 2 containing the reagents for analysis.
- the information system 3 here, an RFID chip
- the information system 3 containing the information on the reagents and the method of use thereof is disposed along the device so that it can be read by a suitable reader disposed in the analyzer. .
- Hermetically sealed locations will be drilled with or without percussion to allow reagent access.
- the doses of reagent (s) required for the analysis are then automatically transferred to the location containing the sample where the reaction takes place.
- Such a device also allows the analysis to be performed by automatic transfer of predetermined dose of the sample to be analyzed in each of the locations which then contain the required dose of reagent.
- the device is also equipped with a container 14 intended to receive, after use, the biological and chemical liquids used during the analysis of the sample, this container may be equipped with a solid or liquid reagent which will allow the neutralization of the waste resulting from the analysis.
- the device is housed in a compartment dedicated to it in the device and its positioning is via several notches 5.
- the device 1 is here made of rigid plastic, the locations 9, 10 and 12 are directly molded inside the support and form an integral part thereof. Three types of locations are shown here, a location 9 for receiving the reference, a location for receiving the sample to be analyzed and locations 12 containing the reagents for analysis.
- the information system 8 here, an RFID chip
- Hermetically sealed locations will be drilled with or without percussion to allow reagent access.
- the modes of use of this variant of the device according to the invention are identical to those described for the variant of FIG.
- Figure (3) schematically shows an analyzer with a device according to the integrated invention.
- the device 1 in automatic mode comes in this case to be integrated in a blood cell counter on whole blood equipped with a dedicated location for this purpose.
- the device can be introduced into the blood cell counter by the front face thereof. but configurations can allow an introduction from the side or the back.
- the device is positioned in the extension of the analysis block.
- Example 1 The following examples of use of the device according to the invention illustrate the invention without limiting it.
- Example 1 The following examples of use of the device according to the invention illustrate the invention without limiting it.
- a blood sample is analyzed on an automatic device according to the multiparametric methods described in French Patent No. 01/02489. Following the analysis of white blood cells in a whole blood sample, it is observed the presence of elements in an area that does not allow their separation and precise enumeration because of the proximity of contiguous subpopulations: monocytes and blood cells. lymphocytes. This observation may or may not generate an alarm on the analyzer, nevertheless a complementary control analysis is necessary to separate and possibly identify the elements of this zone.
- control would consist of smearing and counting the leucocyte count under a microscope on a few hundred cells at most. An only supputatory and statistical relationship is made between the result obtained and the result of the automatic analysis.
- the invention makes it possible to provide additional control and therefore additional information to a first analysis. It consists in highlighting by specific marking one or more sub-population (s) in superposition to normal analysis.
- the anti-CD45 antibody is used simultaneously with the routine analysis to positively mark the normal elements. This marker is specifically expressed on leukocyte elements such as lymphocytes, eosinophilic polynuclear cells, monocytes, basophilic polynuclear cells and neutrophils (decreasing order of expression).
- the device used is a mono-reactive device (first version) containing the anti-CD45 antibody, the reagents, possibly washing solutions, a reference and a location for receiving the waste.
- this reference makes it possible to check the quality of the optical measuring devices before the passage of the sample. Given the incubation time of the sample, this calibration can be done in masked time.
- the first four parameters are parameters used routinely and the last parameter (FL2) is reserved for cell identification verification functions as explained above.
- Example 2 the device according to the invention used contains several reagents plus a reference (second version).
- CD64 surface antigen on the neutrophil leukocyte cell population is a biological response characteristic of inflammatory phenomena.
- CD163 surface antigen is highly expressed on the surface of macrophages. It is also characteristic of inflammatory phenomena.
- the reagents used are 2 monoclonal antibodies (an anti-CD64 and an anti-CD163) which make it possible to highlight the inflammatory characteristics of the leucocyte cell surface antigen expression.
- the reference is a suspension of fluorescent beads used for the calibration of the instrument and the standardization of the reactive method
Landscapes
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0604336A FR2901360A1 (en) | 2006-05-16 | 2006-05-16 | PACKAGING DEVICE FOR BIOLOGICAL ANALYSIS |
PCT/FR2007/000821 WO2007132095A2 (en) | 2006-05-16 | 2007-05-15 | Biological analysis packaging device |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2021808A2 true EP2021808A2 (en) | 2009-02-11 |
Family
ID=37605795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07731459A Withdrawn EP2021808A2 (en) | 2006-05-16 | 2007-05-15 | Biological analysis packaging device |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100062521A1 (en) |
EP (1) | EP2021808A2 (en) |
JP (2) | JP5286253B2 (en) |
CN (1) | CN101490561A (en) |
BR (1) | BRPI0712407A2 (en) |
FR (1) | FR2901360A1 (en) |
WO (1) | WO2007132095A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2025332A1 (en) | 2007-08-13 | 2009-02-18 | Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) | Clay-based aromatised therapeutic composition |
EP2752668A3 (en) * | 2010-07-23 | 2014-10-15 | Beckman Coulter, Inc. | System Or Method Of Including Analytical Units |
US9645162B2 (en) * | 2010-08-27 | 2017-05-09 | Hewlett-Packard Development Company, L.P. | Automated assay fluid dispensing |
CN102565436B (en) * | 2012-01-19 | 2013-09-18 | 湖州凯立特医疗器械有限公司 | Self-calibration multi-measurement module of portable detecting instrument, and using method thereof |
EP2787352A1 (en) * | 2013-04-05 | 2014-10-08 | F. Hoffmann-La Roche AG | Analysis system for a biological sample |
EP3748360A4 (en) | 2018-02-02 | 2021-11-03 | Nippon Chemiphar Co., Ltd. | Biochemical reaction substrate and analysis device |
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JPS5985959A (en) * | 1982-11-09 | 1984-05-18 | Nippon Tectron Co Ltd | Automatic analyzing apparatus |
US4608231A (en) * | 1984-12-12 | 1986-08-26 | Becton, Dickinson And Company | Self-contained reagent package device for an assay |
US4606231A (en) * | 1985-03-06 | 1986-08-19 | Sigma Instruments, Inc. | Strain gauge measuring system |
DE3829520A1 (en) * | 1988-08-31 | 1990-03-01 | Basf Ag | METHOD FOR PRODUCING POLYARYLENETHERKETONES |
JP2983374B2 (en) * | 1992-03-25 | 1999-11-29 | 株式会社日立製作所 | Biosafety automatic analyzer and disposable reaction vessel |
JPH08226923A (en) * | 1995-02-22 | 1996-09-03 | Hitachi Ltd | Automatic analyzer |
US5798035A (en) * | 1996-10-03 | 1998-08-25 | Pharmacopeia, Inc. | High throughput solid phase chemical synthesis utilizing thin cylindrical reaction vessels useable for biological assay |
DK1181098T4 (en) * | 1999-05-28 | 2011-09-26 | Cepheid | Cartridge for performing a chemical reaction |
JP3715148B2 (en) * | 1999-09-17 | 2005-11-09 | 富士写真フイルム株式会社 | High density macro array |
JP2001281259A (en) * | 2000-03-29 | 2001-10-10 | Sysmex Corp | Liquid sampling apparatus |
JP4674296B2 (en) * | 2000-05-08 | 2011-04-20 | アークレイ株式会社 | Sample measurement method using reagent |
US6794193B2 (en) * | 2000-05-08 | 2004-09-21 | Arkray, Inc. | Method of assaying a specimen using a reagent |
JP3638503B2 (en) * | 2000-06-12 | 2005-04-13 | アークレイ株式会社 | Measuring apparatus, measuring method and recording medium using cartridge type container |
EP1232792B1 (en) * | 2001-02-20 | 2006-09-06 | F. Hoffmann-La Roche Ag | Linear cuvette array, a two-dimensional cuvette array built therewith and a system comprising such two-dimensional cuvette arrays |
ITMI20010904A1 (en) * | 2001-05-02 | 2002-11-02 | Diesse Diagnostica Senese Spa | DISPOSABLE DEVICE FOR IMMUNO-ENZYMATIC ANALYSIS AND RELATED ANALYTICAL METHOD |
US6676905B2 (en) * | 2001-06-07 | 2004-01-13 | Aventis Pharmaceuticals Inc. | Multi-well plate with perimeteral heat reservoir |
JP3764120B2 (en) * | 2002-03-25 | 2006-04-05 | 株式会社東芝 | Chemical analyzer and dispensing method |
AU2002350779A1 (en) * | 2002-12-13 | 2004-07-09 | Innotrac Diagnostics Oy | Analyzer and analysing method and a fluid cartridge |
DE602004027739D1 (en) * | 2003-08-05 | 2010-07-29 | Becton Dickinson Co | DEVICE AND METHOD FOR COLLECTING BIOLOGICAL FLUID SAMPLES AND TREATING SELECTED COMPONENTS |
JPWO2005024437A1 (en) * | 2003-09-05 | 2007-11-08 | 日本電気株式会社 | Measuring system |
GB0323043D0 (en) * | 2003-09-24 | 2003-11-05 | Lux Biotechnology Ltd | Biochip |
WO2005030399A1 (en) * | 2003-09-30 | 2005-04-07 | Kabushiki Kaisha Kitazato Supply | Settling tube for centrifugal separation |
US7175334B2 (en) * | 2004-03-31 | 2007-02-13 | Dpc Cirrus, Inc. | Vessel agitator assembly |
DE102004054551B4 (en) * | 2004-11-11 | 2021-07-22 | Orgentec Diagnostika Gmbh | Device for the fully automatic implementation of a single immunoassay |
-
2006
- 2006-05-16 FR FR0604336A patent/FR2901360A1/en not_active Withdrawn
-
2007
- 2007-05-15 WO PCT/FR2007/000821 patent/WO2007132095A2/en active Application Filing
- 2007-05-15 US US12/301,231 patent/US20100062521A1/en not_active Abandoned
- 2007-05-15 EP EP07731459A patent/EP2021808A2/en not_active Withdrawn
- 2007-05-15 CN CNA2007800206977A patent/CN101490561A/en active Pending
- 2007-05-15 BR BRPI0712407-4A patent/BRPI0712407A2/en not_active IP Right Cessation
- 2007-05-15 JP JP2009510497A patent/JP5286253B2/en not_active Expired - Fee Related
-
2013
- 2013-03-21 JP JP2013058467A patent/JP2013140176A/en not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2007132095A2 * |
Also Published As
Publication number | Publication date |
---|---|
US20100062521A1 (en) | 2010-03-11 |
CN101490561A (en) | 2009-07-22 |
WO2007132095A2 (en) | 2007-11-22 |
JP5286253B2 (en) | 2013-09-11 |
JP2013140176A (en) | 2013-07-18 |
BRPI0712407A2 (en) | 2012-09-04 |
JP2009537808A (en) | 2009-10-29 |
FR2901360A1 (en) | 2007-11-23 |
WO2007132095A3 (en) | 2008-01-03 |
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