EP0105834A3 - Procédé et dispositif de transfert d'échantillons liquides en doses allant du microlitre au millilitre - Google Patents
Procédé et dispositif de transfert d'échantillons liquides en doses allant du microlitre au millilitre Download PDFInfo
- Publication number
- EP0105834A3 EP0105834A3 EP83810382A EP83810382A EP0105834A3 EP 0105834 A3 EP0105834 A3 EP 0105834A3 EP 83810382 A EP83810382 A EP 83810382A EP 83810382 A EP83810382 A EP 83810382A EP 0105834 A3 EP0105834 A3 EP 0105834A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- transition
- millilitre
- microlitre
- aggregates
- transferring
- 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- Withdrawn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
- 239000012530 fluid Substances 0.000 title 1
- 230000007704 transition Effects 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 230000005291 magnetic effect Effects 0.000 abstract 1
- 210000002381 plasma Anatomy 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
- B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
- B01F33/452—Magnetic mixers; Mixers with magnetically driven stirrers using independent floating stirring elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Sampling And Sample Adjustment (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH530782 | 1982-09-07 | ||
CH5307/82 | 1982-09-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0105834A2 EP0105834A2 (fr) | 1984-04-18 |
EP0105834A3 true EP0105834A3 (fr) | 1984-10-10 |
Family
ID=4291396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83810382A Withdrawn EP0105834A3 (fr) | 1982-09-07 | 1983-08-25 | Procédé et dispositif de transfert d'échantillons liquides en doses allant du microlitre au millilitre |
Country Status (3)
Country | Link |
---|---|
US (1) | US4526046A (fr) |
EP (1) | EP0105834A3 (fr) |
JP (1) | JPS5965722A (fr) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4711766A (en) * | 1984-07-09 | 1987-12-08 | Standard Oil Company (Indiana) | Apparatus for mixing cracking catalyst with a fluid hydrocarbon |
US4836037A (en) * | 1986-12-16 | 1989-06-06 | Ciba-Geigy Corporation | Sample metering valve for a sample preparation system |
DE3874532T2 (de) * | 1987-03-02 | 1993-02-04 | Ionode Pty Ltd | Mischungsgeraet und -verfahren. |
JP2648944B2 (ja) * | 1988-10-20 | 1997-09-03 | 東亜医用電子株式会社 | 流体回路ユニット |
JP2839560B2 (ja) * | 1989-07-10 | 1998-12-16 | 株式会社日立製作所 | 粒子懸濁液混合装置,粒子懸濁液混合方法及び粒子計測装置 |
GB2249171A (en) * | 1990-10-25 | 1992-04-29 | N Proizv Ob Biolog Priborostro | Liquid sampling |
US5627522A (en) * | 1992-03-27 | 1997-05-06 | Abbott Laboratories | Automated liquid level sensing system |
WO1993020441A1 (fr) * | 1992-03-27 | 1993-10-14 | Abbott Laboratories | Systeme d'analyse automatise, a acces continu et aleatoire, et composants de ce systeme |
US5646049A (en) * | 1992-03-27 | 1997-07-08 | Abbott Laboratories | Scheduling operation of an automated analytical system |
US5507410A (en) * | 1992-03-27 | 1996-04-16 | Abbott Laboratories | Meia cartridge feeder |
US5575978A (en) * | 1992-03-27 | 1996-11-19 | Abbott Laboratories | Sample container segment assembly |
US5578494A (en) * | 1992-03-27 | 1996-11-26 | Abbott Laboratories | Cap actuator for opening and closing a container |
US5635364A (en) * | 1992-03-27 | 1997-06-03 | Abbott Laboratories | Assay verification control for an automated analytical system |
US5610069A (en) * | 1992-03-27 | 1997-03-11 | Abbott Laboratories | Apparatus and method for washing clinical apparatus |
US5605665A (en) * | 1992-03-27 | 1997-02-25 | Abbott Laboratories | Reaction vessel |
US5960160A (en) * | 1992-03-27 | 1999-09-28 | Abbott Laboratories | Liquid heater assembly with a pair temperature controlled electric heating elements and a coiled tube therebetween |
US5536471A (en) * | 1992-03-27 | 1996-07-16 | Abbott Laboratories | Syringe with bubble flushing |
US6190617B1 (en) | 1992-03-27 | 2001-02-20 | Abbott Laboratories | Sample container segment assembly |
US5376313A (en) * | 1992-03-27 | 1994-12-27 | Abbott Laboratories | Injection molding a plastic assay cuvette having low birefringence |
US5540890A (en) * | 1992-03-27 | 1996-07-30 | Abbott Laboratories | Capped-closure for a container |
DE4315363C1 (de) * | 1993-05-08 | 1994-10-20 | Kernforschungsz Karlsruhe | Mischkammer |
JP3115501B2 (ja) * | 1994-06-15 | 2000-12-11 | プレシジョン・システム・サイエンス株式会社 | 分注機を利用した磁性体の脱着制御方法及びこの方法によって処理される各種装置 |
DE4423878A1 (de) * | 1994-07-07 | 1996-01-11 | Boehringer Mannheim Gmbh | Vorrichtung und Verfahren zum Abscheiden von magnetischen Mikropartikeln |
WO1996029602A1 (fr) * | 1995-03-20 | 1996-09-26 | Precision System Science Co., Ltd. | Procede et dispositif pour le traitement de liquides a l'aide d'un distributeur |
US6759014B2 (en) * | 2001-01-26 | 2004-07-06 | Symyx Technologies, Inc. | Apparatus and methods for parallel processing of multiple reaction mixtures |
US6913934B2 (en) * | 1998-08-13 | 2005-07-05 | Symyx Technologies, Inc. | Apparatus and methods for parallel processing of multiple reaction mixtures |
US6296452B1 (en) | 2000-04-28 | 2001-10-02 | Agilent Technologies, Inc. | Microfluidic pumping |
EP1816467A3 (fr) * | 2000-05-01 | 2009-11-18 | Fujifilm Corporation | Dispositif d'inspection de lentilles optiques |
WO2002066151A2 (fr) * | 2001-01-26 | 2002-08-29 | Symyx Technologies, Inc. | Appareil et procede permettant de traiter en paralleles de multiples melanges de reaction |
US7514270B2 (en) | 2002-04-12 | 2009-04-07 | Instrumentation Laboratory Company | Immunoassay probe |
US7396512B2 (en) | 2003-11-04 | 2008-07-08 | Drummond Scientific Company | Automatic precision non-contact open-loop fluid dispensing |
US8211386B2 (en) | 2004-06-08 | 2012-07-03 | Biokit, S.A. | Tapered cuvette and method of collecting magnetic particles |
FR2972646B1 (fr) * | 2011-03-14 | 2015-02-27 | Total Sa | Melange d'un fluide multiphase |
US9333471B2 (en) * | 2012-04-11 | 2016-05-10 | STAT—Diagnostica & Innovation, S.L. | Fluidically integrated magnetic bead beater |
DE102016225209A1 (de) | 2016-12-15 | 2018-06-21 | Hamilton Bonaduz Ag | Pipettiervorrichtung zur verbesserten impulsartigen Flüssigkeitspipettierung |
CN115155687B (zh) * | 2022-09-06 | 2022-11-08 | 广州达安基因股份有限公司 | 一种定量加样装置及微流控检测设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2156083A1 (de) * | 1971-11-11 | 1973-05-17 | Matti Reunanen | Verfahren und vorrichtung zur dosierung bzw. abteilung und umsetzung bzw. inkubation von reagenzien und entnahme von proben der reaktionsmischung |
US3831618A (en) * | 1972-12-22 | 1974-08-27 | Abbott Lab | Apparatus for the precision metering of fluids |
US3972683A (en) * | 1974-06-07 | 1976-08-03 | Hycel, Inc. | Fluid transfer apparatus |
US3985165A (en) * | 1975-07-11 | 1976-10-12 | G. D. Searle & Co. | Dosing apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US620066A (en) * | 1899-02-21 | Paul weissgerber | ||
US2129502A (en) * | 1935-09-20 | 1938-09-06 | Chicago Television & Res Lab I | Liquid distribution apparatus |
US3716338A (en) * | 1968-06-14 | 1973-02-13 | Hycel Inc | Sample fluid dispensing apparatus for chemical testing apparatus |
US3622279A (en) * | 1968-06-14 | 1971-11-23 | Hycel Inc | Automatic chemical testing apparatus |
US3864979A (en) * | 1973-03-30 | 1975-02-11 | Becton Dickinson Co | Blood sedimentation tube barrier |
DE2848535C2 (de) * | 1978-11-09 | 1982-12-02 | Walter Sarstedt Kunststoff-Spritzgußwerk, 5223 Nümbrecht | Blutaufnahmevorrichtung |
DK143719C (da) * | 1979-01-03 | 1982-03-08 | Radiometer As | Fremgangsmaade til udluftning af en vaeskedoserende stempelpumpe og stempelpumpe med et arrangement til brug ved udoevelse affremgangsmaaden |
JPS58129366A (ja) * | 1982-01-29 | 1983-08-02 | Olympus Optical Co Ltd | 分配分注方法 |
-
1983
- 1983-08-25 EP EP83810382A patent/EP0105834A3/fr not_active Withdrawn
- 1983-09-01 US US06/528,472 patent/US4526046A/en not_active Expired - Fee Related
- 1983-09-07 JP JP58163387A patent/JPS5965722A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2156083A1 (de) * | 1971-11-11 | 1973-05-17 | Matti Reunanen | Verfahren und vorrichtung zur dosierung bzw. abteilung und umsetzung bzw. inkubation von reagenzien und entnahme von proben der reaktionsmischung |
US3831618A (en) * | 1972-12-22 | 1974-08-27 | Abbott Lab | Apparatus for the precision metering of fluids |
US3972683A (en) * | 1974-06-07 | 1976-08-03 | Hycel, Inc. | Fluid transfer apparatus |
US3985165A (en) * | 1975-07-11 | 1976-10-12 | G. D. Searle & Co. | Dosing apparatus |
Also Published As
Publication number | Publication date |
---|---|
EP0105834A2 (fr) | 1984-04-18 |
JPS5965722A (ja) | 1984-04-14 |
US4526046A (en) | 1985-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0105834A3 (fr) | Procédé et dispositif de transfert d'échantillons liquides en doses allant du microlitre au millilitre | |
DE3688159T2 (de) | Kombinierter Wasch- und Saugapparat. | |
DE19534955C2 (de) | Chemischer Analysator mit nicht eintauchendem Rührwerk | |
EP0849584B1 (fr) | Dispositif (cuvette) pour recevoir et stocker des liquides et pour effecteur des mesures optiques | |
US4730631A (en) | Probe wash station | |
CA2019519A1 (fr) | Analyseur de liquide echantillon a tres faible effet d'entrainement et methode de fabrication connexe | |
CA2233101A1 (fr) | Procede pour transferer des liquides en utilisant un dispositif de chambres pour les dechets, d'embouts de pipette de stockage et de traitement | |
DE60005653T2 (de) | Vorrichtung zum absaugen von flüssigkeit aus einem behälter | |
US4799393A (en) | Combined closed and open tube sampling apparatus and method | |
DE69325947T2 (de) | Probenentnahmevorrichtung | |
CA2103384A1 (fr) | Appareil de lavage d'eprouvettes et methode connexe | |
IL94860A0 (en) | Sample liquid aspirating and dispensing probe | |
EP0651255A1 (fr) | Dispositif automatique de pipettage avec dispositif de nettoyage | |
US4811611A (en) | Apparatus and method for pressure equalization in closed tube sampler | |
DE4314180A1 (de) | Vorrichtung zum abgeben einer probe in einem analysegeraet | |
DE4128698A1 (de) | Analysesystem | |
DE69732970T2 (de) | Aliquotieverfahren zur automatischen probenanalyse | |
DE68924890T2 (de) | Vereinfachter Lysekreislauf für einen automatischen Blutanalysator. | |
Fouda et al. | Robotics for the bioanalytical laboratory A flexible system for the analysis of drugs in biological fluids | |
JPS5984453U (ja) | 希釈ピペツタ− | |
GB1464968A (en) | Method and apparatus for preparing smears of biological liquids | |
EP1685404B1 (fr) | Procede et dispositif destine au nettoyage ameliore d'une substance liee a des microparticules paramagnetiques | |
DE112010000792T5 (de) | Automatische Analysevorrichtung | |
DE69323851D1 (de) | Vorrichtung zur Handhabung einer Spritze, und biologischer Analyseautomat, eine solche Vorrichtung enthaltend | |
JPH0783936A (ja) | 理化学実験方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19850329 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: GREINER INSTRUMENTS AG |
|
17Q | First examination report despatched |
Effective date: 19860703 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19861114 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: OBERLI, RUDOLF |