IT1205243B - Procedimento ed apparecchiatura atti a garantire prelievo di volume completo in un pipetta automatizzata - Google Patents
Procedimento ed apparecchiatura atti a garantire prelievo di volume completo in un pipetta automatizzataInfo
- Publication number
- IT1205243B IT1205243B IT21265/81A IT2126581A IT1205243B IT 1205243 B IT1205243 B IT 1205243B IT 21265/81 A IT21265/81 A IT 21265/81A IT 2126581 A IT2126581 A IT 2126581A IT 1205243 B IT1205243 B IT 1205243B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- equipment suitable
- guarantee complete
- complete volume
- volume collection
- Prior art date
Links
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
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/141,725 US4399711A (en) | 1980-04-18 | 1980-04-18 | Method and apparatus ensuring full volume pickup in an automated pipette |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8121265A0 IT8121265A0 (it) | 1981-04-17 |
IT1205243B true IT1205243B (it) | 1989-03-15 |
Family
ID=22496950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21265/81A IT1205243B (it) | 1980-04-18 | 1981-04-17 | Procedimento ed apparecchiatura atti a garantire prelievo di volume completo in un pipetta automatizzata |
Country Status (5)
Country | Link |
---|---|
US (1) | US4399711A (it) |
JP (1) | JPS56158949A (it) |
BE (1) | BE888456A (it) |
DE (1) | DE3115567A1 (it) |
IT (1) | IT1205243B (it) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5187990A (en) * | 1984-02-16 | 1993-02-23 | Rainin Instrument Co., Inc. | Method for dispensing liquids with a pipette with compensation for air pressure and surface tension |
US4671123A (en) * | 1984-02-16 | 1987-06-09 | Rainin Instrument Co., Inc. | Methods and apparatus for pipetting and/or titrating liquids using a hand held self-contained automated pipette |
US4586546A (en) * | 1984-10-23 | 1986-05-06 | Cetus Corporation | Liquid handling device and method |
US4730631A (en) * | 1985-07-22 | 1988-03-15 | Sequoia-Turner Corporation | Probe wash station |
US4803050A (en) * | 1985-07-22 | 1989-02-07 | Sequoia-Turner Corporation | Method and apparatus for liquid addition and aspiration in automated immunoassay techniques |
US4751052A (en) * | 1985-07-22 | 1988-06-14 | Sequoia-Turner Corporation | Tube alignment apparatus |
JPH0734007B2 (ja) * | 1985-11-29 | 1995-04-12 | 株式会社島津製作所 | 液体クロマトグラフ用試料導入装置 |
JPS62117570U (it) * | 1986-01-20 | 1987-07-25 | ||
JPS62168055A (ja) * | 1986-01-20 | 1987-07-24 | Nitsuteku:Kk | 自動分析装置における液体の計量方法及びその装置 |
US4829837A (en) * | 1988-01-28 | 1989-05-16 | Shell Oil Company | Robotic liquid separation sensing using a cannula |
US5045286A (en) * | 1988-02-25 | 1991-09-03 | Olympus Optical Co., Ltd. | Device for aspirating a fixed quantity of liquid |
JPH0213857A (ja) * | 1988-06-30 | 1990-01-18 | Shimadzu Corp | 分光分析装置 |
JPH0781996B2 (ja) * | 1988-08-27 | 1995-09-06 | 株式会社日立製作所 | オートサンプラ |
JPH02111100A (ja) * | 1988-10-20 | 1990-04-24 | Matsushita Electric Ind Co Ltd | 部品装着装置 |
US4881487A (en) * | 1988-11-21 | 1989-11-21 | Micron Technology Inc. | Fluid level sensing method and apparatus |
US5223222A (en) * | 1989-03-13 | 1993-06-29 | Beckman Instruments, Inc. | Automatic chemistry analyzer |
US5130095A (en) * | 1989-03-13 | 1992-07-14 | Beckman Instruments, Inc. | Automatic chemistry analyzer |
US5213762A (en) * | 1989-03-13 | 1993-05-25 | Beckman Instruments, Inc. | Automatic chemistry analyzer |
US5132233A (en) * | 1989-03-13 | 1992-07-21 | Beckman Instruments, Inc. | Sample injection cell |
US5089229A (en) * | 1989-11-22 | 1992-02-18 | Vettest S.A. | Chemical analyzer |
US5250262A (en) * | 1989-11-22 | 1993-10-05 | Vettest S.A. | Chemical analyzer |
US5525302A (en) * | 1991-02-01 | 1996-06-11 | Astle; Thomas W. | Method and device for simultaneously transferring plural samples |
EP0647161A1 (en) * | 1992-06-17 | 1995-04-12 | KAARTINEN, Niilo | Method for mixing a quantity of liquid in a container for an analysis, a mixing and measuring needle and method for manufacturing the needle |
FI922939A0 (fi) * | 1992-06-24 | 1992-06-24 | Labsystems Oy | Knappipett. |
JP2885615B2 (ja) * | 1993-07-14 | 1999-04-26 | アロカ株式会社 | 吐出量監視方法及び液だれ量監視方法並びに分注装置 |
US5512248A (en) * | 1993-11-23 | 1996-04-30 | Van; Jack F. J. | Twin-probe blood sample diluting device |
US5783451A (en) * | 1994-04-15 | 1998-07-21 | Van Praet; Peter | Pipetting unit and method for liquids |
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 |
DE9415847U1 (de) * | 1994-09-30 | 1994-12-08 | Ritter Ralf | Repetierpipette |
US6250130B1 (en) | 1995-07-10 | 2001-06-26 | Bayer Corporation | Method and apparatus for monitoring an aspirating and dispensing system |
CA2177658A1 (en) * | 1995-07-10 | 1997-01-11 | Kurukundi Ramesh Murthy | Volume detection apparatus and method |
DE19535046C2 (de) * | 1995-09-21 | 1998-04-16 | Eppendorf Geraetebau Netheler | Handgerät zum Pipettieren und photometrischen Messen von Proben |
US5942694A (en) * | 1996-11-12 | 1999-08-24 | Beckman Instruments, Inc. | Pressure detector for chemical analyzers |
DE19743660C1 (de) * | 1997-10-02 | 1999-02-04 | Eppendorf Geraetebau Netheler | Pipettiersystem |
JP4497335B2 (ja) * | 1999-12-22 | 2010-07-07 | ベックマン・コールター・インコーポレーテッド | 分析装置 |
US6396583B1 (en) * | 2000-01-31 | 2002-05-28 | Ethicon, Inc. | Optical fluid sensor |
US7204821B1 (en) | 2000-01-31 | 2007-04-17 | Ethicon, Inc. | Surgical fluid management system with suction control |
US6595957B1 (en) | 2000-01-31 | 2003-07-22 | Ethicon, Inc. | Surgical fluid management system with a dampening chamber |
US6709872B1 (en) * | 2000-05-02 | 2004-03-23 | Irm Llc | Method and apparatus for dispensing low nanoliter volumes of liquid while minimizing waste |
US6861034B1 (en) * | 2000-11-22 | 2005-03-01 | Xerox Corporation | Priming mechanisms for drop ejection devices |
EP1438138B1 (en) * | 2001-10-16 | 2010-09-08 | Matrix Technologies Corporation | Hand-held pipettor |
US7361509B2 (en) * | 2002-04-29 | 2008-04-22 | Ortho-Clinical Diagnostics | Dynamic metered fluid volume determination method and related apparatus |
US7284454B2 (en) * | 2004-05-27 | 2007-10-23 | Matrix Technologies Corporation | Hand held pipette |
US20060027033A1 (en) * | 2002-10-16 | 2006-02-09 | Richard Cote | Hand-held pipette employing voice recognition control |
US7273591B2 (en) | 2003-08-12 | 2007-09-25 | Idexx Laboratories, Inc. | Slide cartridge and reagent test slides for use with a chemical analyzer, and chemical analyzer for same |
US20050079079A1 (en) * | 2003-10-09 | 2005-04-14 | Wahlin Sigvard J. | Dilution system |
US7396512B2 (en) | 2003-11-04 | 2008-07-08 | Drummond Scientific Company | Automatic precision non-contact open-loop fluid dispensing |
US7588733B2 (en) | 2003-12-04 | 2009-09-15 | Idexx Laboratories, Inc. | Retaining clip for reagent test slides |
US8057756B2 (en) * | 2005-01-28 | 2011-11-15 | Parker-Hannifin Corporation | Sampling probe, gripper and interface for laboratory sample management systems |
US20070041875A1 (en) * | 2005-08-19 | 2007-02-22 | Bach David T | Flow analysis dispensing needles and nozzles |
US8192698B2 (en) * | 2006-01-27 | 2012-06-05 | Parker-Hannifin Corporation | Sampling probe, gripper and interface for laboratory sample management systems |
US7876935B2 (en) * | 2006-01-30 | 2011-01-25 | Protedyne Corporation | Sample processing apparatus with a vision system |
US9116129B2 (en) | 2007-05-08 | 2015-08-25 | Idexx Laboratories, Inc. | Chemical analyzer |
US7540205B2 (en) * | 2007-09-17 | 2009-06-02 | Viaflo Corp. | Electronic pipettor |
US7982201B2 (en) * | 2009-09-08 | 2011-07-19 | Jadak, Llc | System and method for detection of liquid level in a vessel |
JP5372975B2 (ja) * | 2011-01-31 | 2013-12-18 | 株式会社日立ハイテクノロジーズ | 分注装置および当該分注装置を備えた分析装置 |
FI20116059A (fi) * | 2011-10-28 | 2013-04-29 | Thermo Fisher Scientific Oy | Reagenssipullo, järjestelmä, menetelmä ja laite suljinkorkkien ja vastaavien käsittelemiseksi |
WO2015106008A1 (en) | 2014-01-10 | 2015-07-16 | Idexx Laboratories, Inc. | Chemical analyzer |
JP6592765B2 (ja) * | 2015-04-30 | 2019-10-23 | トライボテックス株式会社 | 粒子計数装置 |
JP6354691B2 (ja) * | 2015-07-24 | 2018-07-11 | 株式会社安川電機 | 処理システム、制御方法、動作指令生成装置及びコンピュータプログラム |
CN110907418A (zh) * | 2019-11-27 | 2020-03-24 | 中国科学院上海光学精密机械研究所 | 一种移液枪头内液体样品光学特性检测装置 |
CN115836207A (zh) | 2020-07-10 | 2023-03-21 | Idexx实验室公司 | 护理点医学诊断分析仪、以及用于对样品进行医学诊断分析的装置、系统和方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2771217A (en) * | 1953-07-20 | 1956-11-20 | James W Brown | Measuring and dispensing device |
US3143393A (en) * | 1959-06-18 | 1964-08-04 | Luc Donald De Seguin Des Hons | Apparatus for automatically performing chemical operations and similar or related operations |
US3137172A (en) * | 1960-09-08 | 1964-06-16 | Fisher Scientific Co | Automatic pipet |
US3188181A (en) * | 1963-03-11 | 1965-06-08 | Parke Davis & Co | Serial dilution machine |
JPS413278Y1 (it) * | 1964-01-04 | 1966-02-23 | ||
US3437447A (en) * | 1966-04-08 | 1969-04-08 | Bausch & Lomb | Automatic liquid mixing apparatus |
DE1598160A1 (de) * | 1966-12-15 | 1970-10-29 | Bodenseewerk Perkin Elmer Co | Geraet zur automatischen Durchfuehrung chemischer Analysen |
US3536449A (en) * | 1967-04-13 | 1970-10-27 | Thomas W Astle | Serial dilution machine |
FR1568072A (it) * | 1968-01-24 | 1969-05-23 | ||
SE327840B (it) * | 1968-01-25 | 1970-08-31 | Atuokemi Ab | |
US3498135A (en) * | 1968-11-13 | 1970-03-03 | Baxter Laboratories Inc | Pipette |
US3604267A (en) * | 1969-01-15 | 1971-09-14 | Beckman Instruments Inc | Sample injection apparatus |
US3609379A (en) * | 1969-05-13 | 1971-09-28 | Gen Electric | Photoelectric drop sensing and timing control for intravenous feed and other flow control applications |
US3687632A (en) * | 1969-07-30 | 1972-08-29 | Rohe Scientific Corp | System for transferring liquids between containers |
US3759667A (en) * | 1971-10-22 | 1973-09-18 | Damon Corp | Apparatus for aspirating precise volumes of fluid sample |
US3831618A (en) * | 1972-12-22 | 1974-08-27 | Abbott Lab | Apparatus for the precision metering of fluids |
US3812482A (en) * | 1973-02-26 | 1974-05-21 | Primary Childrens Hospital | Air emboli detector |
US3908129A (en) * | 1974-04-08 | 1975-09-23 | Datagage Systems Inc | Manometer level detector |
US3951605A (en) * | 1974-08-08 | 1976-04-20 | Rohe Scientific Corporation | Instrument for automated immunochemical analysis |
US4076503A (en) * | 1974-08-22 | 1978-02-28 | The Perkin-Elmer Corporation | Pipetting system for use in kinetic analysis apparatus and the like |
US4157871A (en) * | 1976-06-02 | 1979-06-12 | Beckman Instruments, Inc. | System for rate immunonephelometric analysis |
US4130394A (en) * | 1977-10-03 | 1978-12-19 | Technicon Instruments Corporation | Short sample detection |
US4244919A (en) * | 1979-03-19 | 1981-01-13 | Hyperion Incorporated | Sample diluting apparatus |
US4298570A (en) * | 1980-04-18 | 1981-11-03 | Beckman Instruments, Inc. | Tray section for automated sample handling apparatus |
-
1980
- 1980-04-18 US US06/141,725 patent/US4399711A/en not_active Expired - Lifetime
-
1981
- 1981-04-15 JP JP5570481A patent/JPS56158949A/ja active Pending
- 1981-04-16 BE BE0/204516A patent/BE888456A/fr not_active IP Right Cessation
- 1981-04-16 DE DE19813115567 patent/DE3115567A1/de not_active Withdrawn
- 1981-04-17 IT IT21265/81A patent/IT1205243B/it active
Also Published As
Publication number | Publication date |
---|---|
US4399711A (en) | 1983-08-23 |
DE3115567A1 (de) | 1982-04-08 |
JPS56158949A (en) | 1981-12-08 |
IT8121265A0 (it) | 1981-04-17 |
BE888456A (fr) | 1981-08-17 |
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