DE50013889D1 - Vorrichtung zum messen an in einer flüssigen umgebung befindlichen zellen - Google Patents
Vorrichtung zum messen an in einer flüssigen umgebung befindlichen zellenInfo
- Publication number
- DE50013889D1 DE50013889D1 DE50013889T DE50013889T DE50013889D1 DE 50013889 D1 DE50013889 D1 DE 50013889D1 DE 50013889 T DE50013889 T DE 50013889T DE 50013889 T DE50013889 T DE 50013889T DE 50013889 D1 DE50013889 D1 DE 50013889D1
- Authority
- DE
- Germany
- Prior art keywords
- cell
- liquid environment
- membrane
- measuring cells
- negative pressure
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
- G01N33/48728—Investigating individual cells, e.g. by patch clamp, voltage clamp
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50013889T DE50013889D1 (de) | 1999-10-08 | 2000-09-12 | Vorrichtung zum messen an in einer flüssigen umgebung befindlichen zellen |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19948473A DE19948473A1 (de) | 1999-10-08 | 1999-10-08 | Verfahren und Vorrichtung zum Messen an in einer flüssigen Umgebung befindlichen Zellen |
PCT/EP2000/008895 WO2001027614A1 (de) | 1999-10-08 | 2000-09-12 | Verfahren und vorrichtung zum messen an in einer flüssigen umgebung befindlichen zellen |
DE50013889T DE50013889D1 (de) | 1999-10-08 | 2000-09-12 | Vorrichtung zum messen an in einer flüssigen umgebung befindlichen zellen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50013889D1 true DE50013889D1 (de) | 2007-02-01 |
Family
ID=7924921
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19948473A Ceased DE19948473A1 (de) | 1999-10-08 | 1999-10-08 | Verfahren und Vorrichtung zum Messen an in einer flüssigen Umgebung befindlichen Zellen |
DE50013889T Expired - Lifetime DE50013889D1 (de) | 1999-10-08 | 2000-09-12 | Vorrichtung zum messen an in einer flüssigen umgebung befindlichen zellen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19948473A Ceased DE19948473A1 (de) | 1999-10-08 | 1999-10-08 | Verfahren und Vorrichtung zum Messen an in einer flüssigen Umgebung befindlichen Zellen |
Country Status (10)
Country | Link |
---|---|
US (1) | US6984297B2 (de) |
EP (1) | EP1218736B1 (de) |
JP (1) | JP2003511699A (de) |
AT (1) | ATE349008T1 (de) |
AU (1) | AU7419000A (de) |
DE (2) | DE19948473A1 (de) |
DK (1) | DK1218736T3 (de) |
ES (1) | ES2280241T3 (de) |
PT (1) | PT1218736E (de) |
WO (1) | WO2001027614A1 (de) |
Families Citing this family (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU9786798A (en) * | 1997-10-10 | 1999-05-03 | Biosepra Inc. | Aligned multiwell multiplate stack and method for processing biological/chemicalsamples using the same |
US7244349B2 (en) * | 1997-12-17 | 2007-07-17 | Molecular Devices Corporation | Multiaperture sample positioning and analysis system |
US20020144905A1 (en) * | 1997-12-17 | 2002-10-10 | Christian Schmidt | Sample positioning and analysis system |
JP3486171B2 (ja) * | 1997-12-17 | 2004-01-13 | エコル・ポリテクニック・フェデラル・ドゥ・ロザンヌ(エ・ペー・エフ・エル) | ミクロ構造キャリア上における細胞単体および再構成膜系のポジショニングおよび電気生理学的特性決定 |
US6682649B1 (en) | 1999-10-01 | 2004-01-27 | Sophion Bioscience A/S | Substrate and a method for determining and/or monitoring electrophysiological properties of ion channels |
FR2802078B1 (fr) * | 1999-12-14 | 2003-10-03 | Univ Joseph Fourier | Microelectrode support de cellules a membrane excitable |
GB9930719D0 (en) * | 1999-12-24 | 2000-02-16 | Central Research Lab Ltd | Apparatus for and method of making electrical measurements on an object in a m edium |
AU2001261198A1 (en) | 2000-05-05 | 2001-11-20 | Hill-Rom Services, Inc. | Patient point of care computer system |
EP1290652A2 (de) | 2000-05-05 | 2003-03-12 | Hill-Rom Services, Inc. | Krankenhausüberwachungsverfahren und vorrichtung |
DE10032568A1 (de) * | 2000-07-05 | 2002-01-24 | Nmi Univ Tuebingen | Vorrichtung und Verfahren zum elektrischen Kontaktieren von in einer Flüssigkeit in Suspension befindlichen biologischen Zellen |
JP2004514417A (ja) * | 2000-07-07 | 2004-05-20 | ブリストル−マイヤーズ スクイブ カンパニー | 薬品発見用化合物の高速処理スクリーニングに適した電気生理学的配置 |
EP1178315A1 (de) * | 2000-07-31 | 2002-02-06 | Albrecht Dr.med. Priv.Doz. Lepple-Wienhues | Verfahren und Vorrichtung zur Untersuchung von Zellen mit Hilfe der Patch Clamp-Methode |
US7067046B2 (en) * | 2000-08-04 | 2006-06-27 | Essen Instruments, Inc. | System for rapid chemical activation in high-throughput electrophysiological measurements |
US6932893B2 (en) | 2000-10-02 | 2005-08-23 | Sophion Bioscience A/S | System for electrophysiological measurements |
DK1322955T3 (da) * | 2000-10-02 | 2012-09-10 | Sophion Bioscience As | System til elektrofysiologiske målinger |
US6776896B1 (en) | 2000-10-11 | 2004-08-17 | Axon Instruments, Inc. | Method of positioning cells for electrophysiological testing |
GB2401689B (en) * | 2000-10-11 | 2005-03-16 | Axon Instr Inc | Parallel electrode assembly and method of positioning cells for electrophysiological testing |
CN1458972A (zh) * | 2001-01-09 | 2003-11-26 | 松下电器产业株式会社 | 测量细胞外电势的装置、利用该装置测量细胞外电势的方法以及配有该装置的快速筛选药物的仪器 |
US6692700B2 (en) | 2001-02-14 | 2004-02-17 | Handylab, Inc. | Heat-reduction methods and systems related to microfluidic devices |
US20060029955A1 (en) | 2001-03-24 | 2006-02-09 | Antonio Guia | High-density ion transport measurement biochip devices and methods |
CA2441366A1 (en) | 2001-03-24 | 2002-10-03 | Aviva Biosciences Corporation | Biochips including ion transport detecting structures and methods of use |
US7829025B2 (en) | 2001-03-28 | 2010-11-09 | Venture Lending & Leasing Iv, Inc. | Systems and methods for thermal actuation of microfluidic devices |
US7010391B2 (en) | 2001-03-28 | 2006-03-07 | Handylab, Inc. | Methods and systems for control of microfluidic devices |
US6852287B2 (en) | 2001-09-12 | 2005-02-08 | Handylab, Inc. | Microfluidic devices having a reduced number of input and output connections |
US8895311B1 (en) | 2001-03-28 | 2014-11-25 | Handylab, Inc. | Methods and systems for control of general purpose microfluidic devices |
JP3570715B2 (ja) * | 2001-06-05 | 2004-09-29 | 松下電器産業株式会社 | マルチ電極を備えた信号検出用センサ |
JP4596776B2 (ja) * | 2001-07-26 | 2010-12-15 | ハンディラブ・インコーポレーテッド | 微細流体処理方法及びシステム |
WO2003014291A1 (en) * | 2001-08-06 | 2003-02-20 | Vanderbilt University | Device and methods for detecting the response of a plurality of cells to at least one analyte of interest |
EP1460415B1 (de) * | 2001-11-19 | 2011-01-12 | Panasonic Corporation | Messvorrichtung zur messung eines von einer biologischen probe emittierten elektrischen signals |
US8003372B2 (en) * | 2002-02-05 | 2011-08-23 | The University Court Of The University Of Glasgow | Device for performing cell assays |
WO2003093494A2 (en) | 2002-05-04 | 2003-11-13 | Aviva Biosciences Corporation | Apparatus including ion transport detecting structures and methods of use |
AU2003234787A1 (en) * | 2002-05-13 | 2003-11-11 | Matsushita Electric Industrial Co., Ltd. | Instrument and method for measuring action signal of biological sample |
FR2839979B1 (fr) * | 2002-05-21 | 2004-08-20 | Agronomique Inst Nat Rech | Dispositif de culture de cellules |
FR2839980B1 (fr) * | 2002-05-21 | 2004-08-20 | Agronomique Inst Nat Rech | Dispositif de culture de cellules |
JP3945338B2 (ja) * | 2002-08-01 | 2007-07-18 | 松下電器産業株式会社 | 細胞外電位測定デバイスおよびその製造方法 |
EP1411351A4 (de) | 2002-06-05 | 2010-07-07 | Panasonic Corp | Vorrichtung zur messung des extrazellulären potenzials und verfahren zur herstellung der vorrichtung |
JP4834335B2 (ja) * | 2005-06-29 | 2011-12-14 | パナソニック株式会社 | 細胞電位測定用容器 |
JP4449519B2 (ja) * | 2004-03-22 | 2010-04-14 | パナソニック株式会社 | 細胞外電位測定デバイスおよびその製造方法 |
US8202439B2 (en) | 2002-06-05 | 2012-06-19 | Panasonic Corporation | Diaphragm and device for measuring cellular potential using the same, manufacturing method of the diaphragm |
JP4552423B2 (ja) | 2003-11-21 | 2010-09-29 | パナソニック株式会社 | 細胞外電位測定デバイスおよびこれを用いた細胞外電位の測定方法 |
WO2004079354A1 (ja) * | 2003-03-07 | 2004-09-16 | Matsushita Electric Industrial Co., Ltd. | 細胞外電位測定デバイスおよびその製造方法 |
WO2007072790A1 (ja) | 2005-12-20 | 2007-06-28 | Matsushita Electric Industrial Co., Ltd. | 細胞電気生理センサ |
JP3945317B2 (ja) * | 2002-06-05 | 2007-07-18 | 松下電器産業株式会社 | 細胞外電位測定デバイスおよびその製造方法 |
JP4691407B2 (ja) * | 2005-06-29 | 2011-06-01 | パナソニック株式会社 | 細胞電位測定用容器 |
WO2007132769A1 (ja) * | 2006-05-17 | 2007-11-22 | Panasonic Corporation | 細胞電位測定デバイスとそれに用いる基板、細胞電位測定デバイス用基板の製造方法 |
FR2844052B1 (fr) * | 2002-08-28 | 2005-07-01 | Commissariat Energie Atomique | Dispositif de mesure de l'activite electrique d'elements biologiques et ses applications |
DE10251767A1 (de) * | 2002-11-07 | 2004-05-27 | Forschungszentrum Jülich GmbH | Vorrichtung und Verfahren zur Messung elektrischer Vorgänge an biologischen Membranen |
US7321795B2 (en) * | 2003-03-24 | 2008-01-22 | Les Bogdanowicz | Compositions for electric stimulation of the eye |
JP3801617B2 (ja) * | 2003-06-27 | 2006-07-26 | 松下電器産業株式会社 | 薬理測定装置およびシステム並びにそれに用いるウェル容器 |
EP2402089A1 (de) | 2003-07-31 | 2012-01-04 | Handylab, Inc. | Verarbeitung partikelhaltiger Proben |
US7399205B2 (en) | 2003-08-21 | 2008-07-15 | Hill-Rom Services, Inc. | Plug and receptacle having wired and wireless coupling |
US8852862B2 (en) | 2004-05-03 | 2014-10-07 | Handylab, Inc. | Method for processing polynucleotide-containing samples |
US7319386B2 (en) | 2004-08-02 | 2008-01-15 | Hill-Rom Services, Inc. | Configurable system for alerting caregivers |
US7736477B2 (en) | 2004-08-25 | 2010-06-15 | Panasonic Corporation | Probe for measuring electric potential of cell |
JP2006184207A (ja) * | 2004-12-28 | 2006-07-13 | Matsushita Electric Ind Co Ltd | 細胞膜の特性および状態の少なくとも一方の電気的測定方法および電気的測定装置 |
WO2007103310A2 (en) * | 2006-03-07 | 2007-09-13 | Qd Vision, Inc. | An article including semiconductor nanocrystals |
CN101031793B (zh) | 2005-06-07 | 2010-08-25 | 松下电器产业株式会社 | 细胞电生理测量装置及其制造方法 |
JP4821319B2 (ja) * | 2005-12-28 | 2011-11-24 | パナソニック株式会社 | 細胞電気生理センサアレイおよびその製造方法 |
JP2007218716A (ja) * | 2006-02-16 | 2007-08-30 | Matsushita Electric Ind Co Ltd | 細胞電気生理センサ |
GB2436145A (en) * | 2006-03-16 | 2007-09-19 | Sophion Bioscience As | A system for monitoring properties of a single cell |
US11806718B2 (en) | 2006-03-24 | 2023-11-07 | Handylab, Inc. | Fluorescence detector for microfluidic diagnostic system |
US7998708B2 (en) | 2006-03-24 | 2011-08-16 | Handylab, Inc. | Microfluidic system for amplifying and detecting polynucleotides in parallel |
US10900066B2 (en) | 2006-03-24 | 2021-01-26 | Handylab, Inc. | Microfluidic system for amplifying and detecting polynucleotides in parallel |
EP2001990B1 (de) | 2006-03-24 | 2016-06-29 | Handylab, Inc. | Integriertes system zur verarbeitung von mikrofluidischen proben und verwendungsverfahren |
US8071363B2 (en) | 2006-05-25 | 2011-12-06 | Panasonic Corporation | Chip for cell electrophysiological sensor, cell electrophysiological sensor using the same, and manufacturing method of chip for cell electrophysiological sensor |
EP2037258A4 (de) | 2006-07-06 | 2013-12-04 | Panasonic Corp | Vorrichtung für zellelektrophysiologiesensor, zellelektrophysiologiesensor unter verwendung der vorrichtung sowie verfahren zur herstellung der zellelektrophysiologiesensorvorrichtung |
EP2091647A2 (de) | 2006-11-14 | 2009-08-26 | Handylab, Inc. | Mikrofluidisches system für parallele amplifikation und erkennung von polynukleotiden |
WO2008060604A2 (en) | 2006-11-14 | 2008-05-22 | Handylab, Inc. | Microfluidic system for amplifying and detecting polynucleotides in parallel |
US8836212B2 (en) * | 2007-01-11 | 2014-09-16 | Qd Vision, Inc. | Light emissive printed article printed with quantum dot ink |
US8105783B2 (en) | 2007-07-13 | 2012-01-31 | Handylab, Inc. | Microfluidic cartridge |
US8182763B2 (en) | 2007-07-13 | 2012-05-22 | Handylab, Inc. | Rack for sample tubes and reagent holders |
US9186677B2 (en) | 2007-07-13 | 2015-11-17 | Handylab, Inc. | Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples |
US9618139B2 (en) | 2007-07-13 | 2017-04-11 | Handylab, Inc. | Integrated heater and magnetic separator |
US8133671B2 (en) | 2007-07-13 | 2012-03-13 | Handylab, Inc. | Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples |
EP3741869A1 (de) | 2007-07-13 | 2020-11-25 | Handylab, Inc. | Materialien zur erfassung von polynukleotiden und verfahren zur verwendung davon |
US8287820B2 (en) | 2007-07-13 | 2012-10-16 | Handylab, Inc. | Automated pipetting apparatus having a combined liquid pump and pipette head system |
JP5458887B2 (ja) | 2007-09-11 | 2014-04-02 | パナソニック株式会社 | シリコン構造体およびセンサチップ |
US8082160B2 (en) * | 2007-10-26 | 2011-12-20 | Hill-Rom Services, Inc. | System and method for collection and communication of data from multiple patient care devices |
USD787087S1 (en) | 2008-07-14 | 2017-05-16 | Handylab, Inc. | Housing |
EP2302375B1 (de) * | 2009-09-29 | 2012-09-12 | Karlsruher Institut für Technologie | Verfahren und Vorrichtung zum Erfassen der Stromspannungskurve einer Zelle |
WO2011068057A1 (ja) * | 2009-12-01 | 2011-06-09 | ニプロ株式会社 | 細胞電位測定容器及びその製造方法 |
JP5659698B2 (ja) * | 2010-10-29 | 2015-01-28 | ソニー株式会社 | 試料流入装置、試料流入チップ及び試料流入方法 |
ES2769028T3 (es) | 2011-04-15 | 2020-06-24 | Becton Dickinson Co | Termociclador microfluídico de barrido en tiempo real |
CA2849917C (en) | 2011-09-30 | 2020-03-31 | Becton, Dickinson And Company | Unitized reagent strip |
USD692162S1 (en) | 2011-09-30 | 2013-10-22 | Becton, Dickinson And Company | Single piece reagent holder |
EP2773892B1 (de) | 2011-11-04 | 2020-10-07 | Handylab, Inc. | Vorrichtung zur vorbereitung von polynukleotidproben |
RU2658773C2 (ru) | 2012-02-03 | 2018-06-22 | Бектон, Дикинсон Энд Компани | Система и способ выполнения автоматизированных тестов над множеством биологических проб |
WO2014029512A2 (en) | 2012-08-24 | 2014-02-27 | Alstom Technology Ltd | Sequential combustion with dilution gas mixer |
NZ711033A (en) * | 2013-03-13 | 2020-03-27 | Univ North Carolina Chapel Hill | Nanofluidic devices for the rapid mapping of whole genomes and related systems and methods of analysis |
JP6377063B2 (ja) * | 2013-08-30 | 2018-08-22 | 国立研究開発法人科学技術振興機構 | プレーナーパッチクランプ装置及びプレーナーパッチクランプシステム |
WO2015115448A1 (ja) * | 2014-01-30 | 2015-08-06 | 並木精密宝石株式会社 | 細胞膜観察及び解析装置、細胞膜観察及び解析方法 |
DE102014008606B3 (de) * | 2014-06-10 | 2015-08-27 | Universität Rostock | Elektrophysiologische Messanordnung und elektrophysiologisches Messverfahren |
US9757707B2 (en) * | 2014-06-12 | 2017-09-12 | Takara Bio Usa, Inc. | Single cell capture with capture chips |
JP2017518752A (ja) | 2014-06-12 | 2017-07-13 | ウエハージェン インコーポレイテッド | 捕捉用重合体膜を用いた単細胞捕捉 |
WO2017074934A1 (en) * | 2015-10-28 | 2017-05-04 | Wafergen, Inc. | Single cell capture with capture chips |
US10360787B2 (en) | 2016-05-05 | 2019-07-23 | Hill-Rom Services, Inc. | Discriminating patient care communications system |
DE102017130518B4 (de) * | 2017-12-19 | 2024-04-18 | ChanPharm GmbH | Messgerät, Messverfahren, Hochdurchsatz-Testgerät und Messkit für elektrophysiologische Messungen, insbesondere an Zellaggregaten |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2727316B2 (ja) * | 1986-09-12 | 1998-03-11 | 株式会社 アドバンス | 流体集積素子 |
JPH01141582A (ja) * | 1987-11-27 | 1989-06-02 | Shimadzu Corp | 遺伝子導入装置 |
JPH0687782B2 (ja) * | 1988-11-10 | 1994-11-09 | 浜松ホトニクス株式会社 | 細胞電気穿孔法およびその装置 |
US5262128A (en) * | 1989-10-23 | 1993-11-16 | The United States Of America As Represented By The Department Of Health And Human Services | Array-type multiple cell injector |
EP0627621B1 (de) * | 1993-06-04 | 1997-05-21 | AVL Medical Instruments AG | Einrichtung und Verfahren zur Untersuchung des Stoffwechsels von Zellen |
US5489515A (en) | 1993-12-09 | 1996-02-06 | Avl Medical Instruments Ag | Device for analyzing the metabolism of cells |
US5563067A (en) * | 1994-06-13 | 1996-10-08 | Matsushita Electric Industrial Co., Ltd. | Cell potential measurement apparatus having a plurality of microelectrodes |
DE19529371C3 (de) * | 1995-08-10 | 2003-05-28 | Nmi Univ Tuebingen | Mikroelektroden-Anordnung |
DE19646505A1 (de) * | 1996-11-12 | 1998-05-14 | Itt Ind Gmbh Deutsche | Vorrichtung zur Durchführung von Untersuchungen an Zellproben und dergleichen |
WO1998022819A1 (de) * | 1996-11-16 | 1998-05-28 | Nmi Naturwissenschaftliches Und Medizinisches Institut An Der Universität Tübingen In Reutlingen Stiftung Bürgerlichen Rechts | Mikroelementenanordnung, verfahren zum kontaktieren von in einer flüssigen umgebung befindlichen zellen und verfahren zum herstellen einer mikroelementenanordnung |
DE19712309A1 (de) * | 1996-11-16 | 1998-05-20 | Nmi Univ Tuebingen | Mikroelementenanordnung, Verfahren zum Kontaktieren von in einer flüssigen Umgebung befindlichen Zellen und Verfahren zum Herstellen einer Mikroelementenanordnung |
DE19827957C2 (de) * | 1998-05-27 | 2000-06-29 | Micronas Intermetall Gmbh | Verfahren und Vorrichtung zur Messung einer Zustandsgröße |
DE19841337C1 (de) * | 1998-05-27 | 1999-09-23 | Micronas Intermetall Gmbh | Verfahren und Vorrichtung zur intrazellulären Manipulation einer biologischen Zelle |
IL148650A0 (en) * | 1999-10-01 | 2002-09-12 | Sophion Bioscience As | Substrate and a method for determining and/or monitoring electrophysiological properties of ion channels |
-
1999
- 1999-10-08 DE DE19948473A patent/DE19948473A1/de not_active Ceased
-
2000
- 2000-09-12 JP JP2001530574A patent/JP2003511699A/ja active Pending
- 2000-09-12 EP EP00962475A patent/EP1218736B1/de not_active Expired - Lifetime
- 2000-09-12 AU AU74190/00A patent/AU7419000A/en not_active Abandoned
- 2000-09-12 DE DE50013889T patent/DE50013889D1/de not_active Expired - Lifetime
- 2000-09-12 PT PT00962475T patent/PT1218736E/pt unknown
- 2000-09-12 AT AT00962475T patent/ATE349008T1/de active
- 2000-09-12 DK DK00962475T patent/DK1218736T3/da active
- 2000-09-12 ES ES00962475T patent/ES2280241T3/es not_active Expired - Lifetime
- 2000-09-12 WO PCT/EP2000/008895 patent/WO2001027614A1/de active IP Right Grant
-
2002
- 2002-11-20 US US10/302,163 patent/US6984297B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2280241T3 (es) | 2007-09-16 |
DE19948473A1 (de) | 2001-04-12 |
DK1218736T3 (da) | 2007-03-05 |
AU7419000A (en) | 2001-04-23 |
US6984297B2 (en) | 2006-01-10 |
PT1218736E (pt) | 2007-04-30 |
WO2001027614A1 (de) | 2001-04-19 |
EP1218736A1 (de) | 2002-07-03 |
ATE349008T1 (de) | 2007-01-15 |
JP2003511699A (ja) | 2003-03-25 |
EP1218736B1 (de) | 2006-12-20 |
US20030080314A1 (en) | 2003-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE349008T1 (de) | Vorrichtung zum messen an in einer flüssigen umgebung befindlichen zellen | |
ATE329005T1 (de) | Vorrichtung und verfahren zum elektrischen kontaktieren von in einer flüssigkeit in suspension befindlichen biologischen zellen | |
ATE143289T1 (de) | Vorrichtung, mit verwendung in chemischen prüfverfahren | |
AR031803A1 (es) | Analisis electroquimico de coagulacion y dispositivo | |
ATE446513T1 (de) | Verfahren zum electrochemischen analysieren einer analyte | |
ATE19437T1 (de) | System zum elektrochemischen nachweis. | |
DE59209845D1 (de) | Vorrichtung zum simultanen Nachweis verschiedener Gaskomponenten | |
ATE245472T1 (de) | Verfahren und vorrichtung zur prüfung von membranfiltern | |
NO20006201L (no) | Fremgangsmåte og innretning for olje-i-vannmåling | |
DE69737255D1 (de) | Vorrichtung zur Messung der Teilchengrösse | |
ATE92187T1 (de) | Verfahren und vorrichtung fuer biologische untersuchungen. | |
ATE415485T1 (de) | Sensoranordnung, vorrichtung und verfahren zur amperometrischen und/oder potentiometrischen, pharmakologischen wirkort- und/oder wirkstofftestung | |
ATE519119T1 (de) | Elektrisches rückkopplungs-detektionssystem für mehrpunktsonden | |
WO2003016555A1 (fr) | Procede de diagnostic cellulaire, et dispositif et appareil utilises a cet effet | |
DE60107411D1 (de) | Elektrochemisches messgerät | |
ES2191118T3 (es) | Dispositivo para analizar muestras de liquido. | |
TW324063B (en) | Two dimensional sensor with photoconductive layer used for measurement of cell activity | |
ATE421685T1 (de) | Verfahren und vorrichtung zum nachweis einer gasblase in einer flüssigkeit | |
DE50205440D1 (de) | Methode und vorrichtung zum nachweis von methyl-isothiocyanat in luftproben | |
DK1421380T3 (da) | Indretning og fremgangsmåde til registrering af bioelektriske signaler fra elektrofysiologisk aktive områder i sfæroider | |
DE50300906D1 (de) | Vorrichtung zur schwingungsarmen kraftmessung bei schnellen, dynamischen zugversuchen an werkstoffproben | |
WO2004008566A3 (de) | Vorrichtung und zur prüfung einer elektroden-membran-einheit | |
WO2022265943A3 (en) | Device and methods for characterization of semiconductor films | |
SU1161081A1 (ru) | Преобразователь парциального давлени кислорода | |
KR0135752Y1 (ko) | 토양부식 시험기의 시편 고정장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Ref document number: 1218736 Country of ref document: EP Representative=s name: , |
|
R081 | Change of applicant/patentee |
Ref document number: 1218736 Country of ref document: EP Owner name: CYTOCENTRICS BIOSCIENCE GMBH, DE Free format text: FORMER OWNER: CYTOCENTRICS AG, BAYER TECHNOLOGY SERVICES GMBH, , DE Effective date: 20121210 Ref document number: 1218736 Country of ref document: EP Owner name: NANION TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CYTOCENTRICS AG, NANION TECHNOLOGIES GMBH, , DE Effective date: 20130110 Ref document number: 1218736 Country of ref document: EP Owner name: CYTOCENTRICS BIOSCIENCE GMBH, DE Free format text: FORMER OWNER: CYTOCENTRICS AG, NANION TECHNOLOGIES GMBH, , DE Effective date: 20130110 Ref document number: 1218736 Country of ref document: EP Owner name: NANION TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CYTOCENTRICS AG, BAYER TECHNOLOGY SERVICES GMBH, , DE Effective date: 20121210 |
|
R082 | Change of representative |
Ref document number: 1218736 Country of ref document: EP Representative=s name: DENNEMEYER & ASSOCIATES S.A., LU Effective date: 20130110 |