DE60137700D1 - Vorrichtung zur abgabe von flüssigkeit - Google Patents
Vorrichtung zur abgabe von flüssigkeitInfo
- Publication number
- DE60137700D1 DE60137700D1 DE60137700T DE60137700T DE60137700D1 DE 60137700 D1 DE60137700 D1 DE 60137700D1 DE 60137700 T DE60137700 T DE 60137700T DE 60137700 T DE60137700 T DE 60137700T DE 60137700 D1 DE60137700 D1 DE 60137700D1
- Authority
- DE
- Germany
- Prior art keywords
- conduit
- liquid
- valve
- needle
- delivering liquid
- 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
- 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
-
- 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
- G01N2035/1027—General features of the devices
- G01N2035/1034—Transferring microquantities of liquid
- G01N2035/1039—Micropipettes, e.g. microcapillary tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/2575—Volumetric liquid transfer
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00810970A EP1207396A1 (de) | 2000-10-20 | 2000-10-20 | Vorrichtung zum Abgeben von Flüssigkeit |
PCT/CH2001/000614 WO2002033423A1 (fr) | 2000-10-20 | 2001-10-12 | Dispositif dispensateur de fluide |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60137700D1 true DE60137700D1 (de) | 2009-04-02 |
Family
ID=8174981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60137700T Expired - Lifetime DE60137700D1 (de) | 2000-10-20 | 2001-10-12 | Vorrichtung zur abgabe von flüssigkeit |
Country Status (5)
Country | Link |
---|---|
US (1) | US7303728B2 (de) |
EP (2) | EP1207396A1 (de) |
AT (1) | ATE423323T1 (de) |
DE (1) | DE60137700D1 (de) |
WO (1) | WO2002033423A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7073442B2 (en) | 2002-07-03 | 2006-07-11 | Afbs, Inc. | Apparatus, systems and methods for use in three-dimensional printing |
DE10255595A1 (de) * | 2002-11-26 | 2004-06-03 | Cybio Ag | Mehrkanaldosiervorrichtung mit automatischer Kalibrierung |
EP1714116B1 (de) * | 2004-02-06 | 2016-06-29 | Seyonic SA | Pipetten-verifikationseinrichtung und pipette |
EP1604741A1 (de) * | 2004-05-14 | 2005-12-14 | F. Hoffmann-La Roche Ag | Verfahren und Vorrichtung zur Ausgabe von Flüssigkeiten mit einem Pipettiernadel |
EP1596169B1 (de) * | 2004-05-14 | 2012-05-30 | F. Hoffmann-La Roche AG | Füllstandssensor zum Feststellen des Kontakts einer Pipettiernadel mit einer Flüssigkeit in einem Behälter |
US7479391B2 (en) * | 2004-12-10 | 2009-01-20 | Tecan Trading Ag | Pipetting apparatus with integrated liquid level and/or gas bubble detection |
DE202006010293U1 (de) | 2005-07-22 | 2006-08-31 | Tecan Trading Ag | Pipettiergerät mit Computerprogrammprodukt zum Akzeptieren oder Verwerfen von pipettierten Flüssigkeitsproben |
US20070025879A1 (en) * | 2005-07-27 | 2007-02-01 | Dakocytomation Denmark A/S | Method and apparatus for syringe-based sample introduction within a flow cytometer |
DE102007019186B4 (de) | 2007-04-20 | 2011-11-17 | Qiagen Instruments Ag | Pipettiergerät und Verfahren für dem Betrieb des Pipettiergerätes |
US7926325B2 (en) * | 2008-04-23 | 2011-04-19 | Siemens Healthcare Diagnostics Inc. | Differentiating between abnormal sample viscosities and pipette clogging during aspiration |
CH702769B1 (de) * | 2010-02-22 | 2019-07-31 | Reseachem Gmbh | Dosiervorrichtung und Verfahren zur Dosierung eines Fluids in ein Reaktionsgefäss. |
EP2489992A1 (de) * | 2011-02-21 | 2012-08-22 | CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement | Flüssigkeitsdosiervorrichtung |
EP2818873A1 (de) | 2013-06-24 | 2014-12-31 | Seyonic SA | Kontrollmethode für Pipettiervorgänge |
KR102593185B1 (ko) * | 2015-03-19 | 2023-10-24 | 베크만 컬터, 인코포레이티드 | 분석기용 분배기 |
DE102017216713B4 (de) | 2017-09-21 | 2020-07-30 | Festo Se & Co. Kg | Verfahren und Dosiervorrichtung zur dosierten Fluidausgabe |
US11320295B2 (en) | 2019-04-26 | 2022-05-03 | Festo Se & Co. Kg | Dosing unit and method for dosing a liquid |
DE102019119414B3 (de) * | 2019-07-17 | 2020-06-18 | Pilz Gmbh & Co. Kg | Manipulationsdetektionssystem für einen Abfüllstutzen einer Abfüllanlage und Verfahren zum Detektieren einer Manipulation an einem Abfüllstutzen einer Abfüllanlage |
WO2021023968A1 (en) * | 2019-08-02 | 2021-02-11 | Douglas Scientific, LLC | An aspirate-dispense apparatus and associated methods |
US20220228202A1 (en) * | 2021-01-20 | 2022-07-21 | Applied Materials, Inc. | Positive pressure driven flow for multiplexed fluorescence in situ hybridization imaging system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5143849A (en) * | 1991-03-21 | 1992-09-01 | Eastman Kodak Company | Tip to surface spacing for optimum dispensing controlled by a detected pressure change in the tip |
US6203759B1 (en) * | 1996-05-31 | 2001-03-20 | Packard Instrument Company | Microvolume liquid handling system |
US5918291A (en) * | 1995-06-07 | 1999-06-29 | Inacu; Fulga | Method for liquid aspiration from a sealed container |
US6083762A (en) * | 1996-05-31 | 2000-07-04 | Packard Instruments Company | Microvolume liquid handling system |
US5916524A (en) * | 1997-07-23 | 1999-06-29 | Bio-Dot, Inc. | Dispensing apparatus having improved dynamic range |
EP0865824B1 (de) * | 1997-03-20 | 2004-05-19 | F. Hoffmann-La Roche Ag | Mikromechanische Pipettiervorrichtung |
AU6963798A (en) * | 1997-04-08 | 1998-10-30 | Packard Instrument Company Inc. | Microvolume liquid handling system |
DE19722731A1 (de) | 1997-04-10 | 1998-10-15 | Beko Kondensat Technik Gmbh | Trocknungsvorrichtung für Druckluft |
US6190619B1 (en) * | 1997-06-11 | 2001-02-20 | Argonaut Technologies, Inc. | Systems and methods for parallel synthesis of compounds |
AU1107099A (en) * | 1997-10-22 | 1999-05-10 | Argonaut Technologies, Inc. | Systems and methods for combinatorial organic synthesis of arrays of reaction |
-
2000
- 2000-10-20 EP EP00810970A patent/EP1207396A1/de not_active Withdrawn
-
2001
- 2001-10-12 EP EP01973940A patent/EP1327152B1/de not_active Expired - Lifetime
- 2001-10-12 US US10/399,583 patent/US7303728B2/en not_active Expired - Fee Related
- 2001-10-12 DE DE60137700T patent/DE60137700D1/de not_active Expired - Lifetime
- 2001-10-12 WO PCT/CH2001/000614 patent/WO2002033423A1/fr active Application Filing
- 2001-10-12 AT AT01973940T patent/ATE423323T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20040020938A1 (en) | 2004-02-05 |
WO2002033423A1 (fr) | 2002-04-25 |
US7303728B2 (en) | 2007-12-04 |
ATE423323T1 (de) | 2009-03-15 |
EP1207396A1 (de) | 2002-05-22 |
EP1327152A1 (de) | 2003-07-16 |
EP1327152B1 (de) | 2009-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |