DE3688156T2 - Wegwerf-kapillarpipette mit vorwahl der fluessigkeitsmenge und verfahren zur herstellung einer fluessigen probe fuer untersuchungen. - Google Patents

Wegwerf-kapillarpipette mit vorwahl der fluessigkeitsmenge und verfahren zur herstellung einer fluessigen probe fuer untersuchungen.

Info

Publication number
DE3688156T2
DE3688156T2 DE8686107917T DE3688156T DE3688156T2 DE 3688156 T2 DE3688156 T2 DE 3688156T2 DE 8686107917 T DE8686107917 T DE 8686107917T DE 3688156 T DE3688156 T DE 3688156T DE 3688156 T2 DE3688156 T2 DE 3688156T2
Authority
DE
Germany
Prior art keywords
examinations
selection
producing
liquid
capillary pipette
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
Application number
DE8686107917T
Other languages
English (en)
Other versions
DE3688156D1 (de
Inventor
James W Kenney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Drummond Scientific Co
Original Assignee
Drummond Scientific Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Drummond Scientific Co filed Critical Drummond Scientific Co
Application granted granted Critical
Publication of DE3688156D1 publication Critical patent/DE3688156D1/de
Publication of DE3688156T2 publication Critical patent/DE3688156T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150213—Venting means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150236—Pistons, i.e. cylindrical bodies that sit inside the syringe barrel, typically with an air tight seal, and slide in the barrel to create a vacuum or to expel blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150343—Collection vessels for collecting blood samples from the skin surface, e.g. test tubes, cuvettes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150885—Preventing re-use
    • A61B5/150893—Preventing re-use by indicating if used, tampered with, unsterile or defective
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150244—Rods for actuating or driving the piston, i.e. the cylindrical body that sits inside the syringe barrel, typically with an air tight seal, and slides in the barrel to create a vacuum or to expel blood
    • 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
DE8686107917T 1985-07-22 1986-06-10 Wegwerf-kapillarpipette mit vorwahl der fluessigkeitsmenge und verfahren zur herstellung einer fluessigen probe fuer untersuchungen. Expired - Lifetime DE3688156T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/757,608 US5059398A (en) 1985-07-22 1985-07-22 Disposable preselected-volume capillary pipet device

Publications (2)

Publication Number Publication Date
DE3688156D1 DE3688156D1 (de) 1993-05-06
DE3688156T2 true DE3688156T2 (de) 1993-08-12

Family

ID=25048504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686107917T Expired - Lifetime DE3688156T2 (de) 1985-07-22 1986-06-10 Wegwerf-kapillarpipette mit vorwahl der fluessigkeitsmenge und verfahren zur herstellung einer fluessigen probe fuer untersuchungen.

Country Status (5)

Country Link
US (1) US5059398A (de)
EP (1) EP0209705B1 (de)
JP (1) JPH0741171B2 (de)
DE (1) DE3688156T2 (de)
DK (1) DK167999B1 (de)

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DE3822507C1 (en) * 1988-07-04 1989-12-28 Juergen 5223 Nuembrecht De Bethkenhagen Capillary tube
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US5209128A (en) * 1989-12-18 1993-05-11 The United States Of America As Represented By The Department Of Health And Human Services Safety pipette and adaptor tip
US6943034B1 (en) 1991-11-22 2005-09-13 Affymetrix, Inc. Combinatorial strategies for polymer synthesis
US6849462B1 (en) 1991-11-22 2005-02-01 Affymetrix, Inc. Combinatorial strategies for polymer synthesis
US5456885A (en) * 1993-07-12 1995-10-10 Coleman; Charles M. Fluid collection, separation and dispensing tube
FR2714969A1 (fr) * 1994-01-11 1995-07-13 Toihein Gregoire Dispositif pour mesurer la vitesse de sédimentation des suspensions liquides.
US7323298B1 (en) 1994-06-17 2008-01-29 The Board Of Trustees Of The Leland Stanford Junior University Microarray for determining the relative abundances of polynuceotide sequences
US7625697B2 (en) 1994-06-17 2009-12-01 The Board Of Trustees Of The Leland Stanford Junior University Methods for constructing subarrays and subarrays made thereby
US5460782A (en) * 1994-07-18 1995-10-24 Safe-Tec Clinical Products, Inc. Automatic filling micropipette with dispensing means
US5770151A (en) * 1996-06-05 1998-06-23 Molecular Dynamics, Inc. High-speed liquid deposition device for biological molecule array formation
US5770158A (en) * 1996-06-13 1998-06-23 Diametrics Medical, Inc. Capillary syringe
US5916814A (en) * 1996-10-09 1999-06-29 Drummond Scientific Company Presealed integral hematocrit test assembly and method
US5851491A (en) * 1997-06-13 1998-12-22 Labcon, North America Pipette tip and filter for accurate sampling and prevention of contamination
US6253628B1 (en) 1998-08-21 2001-07-03 Becton Dickinson And Company Apparatus for drawing liquids into and expelling liquids from a pipet at variable flow rates
DE19928412C2 (de) * 1999-06-22 2002-03-21 Agilent Technologies Inc Versorgungselement für einen Labor-Mikrochip
US6335204B1 (en) * 1999-09-29 2002-01-01 Bayer Corporation Fixed volume liquid transfer device and method for transferring liquids
GB0011574D0 (en) * 2000-05-12 2000-07-05 Central Research Lab Ltd A dispenser
FI20012167A (fi) * 2001-11-09 2003-05-10 Antti Manninen Pipetti tai ruisku
US7381371B2 (en) * 2004-01-16 2008-06-03 Heathrow Scientific Llc Pipette device with pivotable nozzle assembly
DE202004004951U1 (de) * 2004-03-26 2004-08-19 Sarstedt Ag & Co. Vorrichtung zur Entnahme von Kapillarblut
US20050264815A1 (en) * 2004-05-07 2005-12-01 Mark Wechsler Sample element with fringing-reduction capabilities
US20060030790A1 (en) * 2004-08-06 2006-02-09 Braig James R Sample element with barrier material and vacuum
WO2006086292A2 (en) * 2005-02-07 2006-08-17 Advion Biosciences, Inc. Ultra-low volume fraction collection and analysis
US20090010809A1 (en) * 2007-07-03 2009-01-08 Hadjis Peter T Manual pipette filler
US20090007701A1 (en) * 2007-07-03 2009-01-08 Hadjis Peter T Pivoting pipette device
FI20095230A0 (fi) * 2009-03-09 2009-03-09 Thermo Fisher Scientific Oy Laimennuskärki
CN105974571B (zh) 2009-10-28 2019-05-28 阿兰蒂克微科学股份有限公司 显微成像
EP2512678A1 (de) * 2009-12-18 2012-10-24 Zafena Aktiebolag Mikropipette
CN102252870A (zh) * 2010-04-14 2011-11-23 韩国电子通信研究院 样品收集装置
EP3100786A1 (de) 2010-07-22 2016-12-07 Gencell Biosystems Limited Verbund-flüssigkeitszellen
RU2013145080A (ru) * 2011-03-09 2015-04-20 Пикселл Медикал Текнолоджиз Лтд. Одноразовый картридж для приготовления пробы текучей среды, содержащей клетки, для анализа
US8802030B2 (en) 2012-02-01 2014-08-12 Cybio Ag Capillary dispenser
DE102012100836B3 (de) * 2012-02-01 2013-04-11 Cybio Ag Kapillardispenser
US9776182B2 (en) 2012-11-27 2017-10-03 Gencell Biosystems Ltd. Handling liquid samples
US9517464B2 (en) 2012-12-05 2016-12-13 Ian K. Glasgow Dispensed liquid measurement device
CA2953620C (en) 2013-06-26 2020-08-25 Alentic Microscience Inc. Sample processing improvements for microscopy
EP3105326A4 (de) 2014-02-10 2018-01-10 Gencell Biosystems Limited Vorrichtung zur herstellung einer clc-vermittelten nukleinsäurenbibliothek und verfahren zur verwendung davon
US9681833B2 (en) 2014-04-18 2017-06-20 Tekni-Plex, Inc. Coextruded plastic capillary tube
GB201602689D0 (en) * 2016-02-13 2016-03-30 Smiths Medical Int Ltd Embryo transfer catheters
US10814320B2 (en) * 2016-08-08 2020-10-27 Nalge Nunc International Corporation Capillary transfer pipettes and related methods
USD879315S1 (en) 2017-03-30 2020-03-24 Forward Biotech, Inc. Pivot tab
USD868283S1 (en) 2017-03-30 2019-11-26 Forward Biotech, Inc. Cartridge
US11583847B2 (en) 2017-11-30 2023-02-21 Corning Incorporated Pipette with encapsulated or integral filter, and method and apparatus for forming same
KR102265307B1 (ko) * 2019-10-04 2021-06-16 에임 주식회사 혈액 수집과 배출을 위한 유니트

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US3285296A (en) * 1956-09-10 1966-11-15 Beckman Instruments Inc Pipette apparatus
US2974528A (en) * 1957-04-11 1961-03-14 Manuel C Sanz Pipette
US2855928A (en) * 1957-07-12 1958-10-14 Central Scient Co Syringe device for supplying repeatable sample volumes
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US3864979A (en) * 1973-03-30 1975-02-11 Becton Dickinson Co Blood sedimentation tube barrier
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Also Published As

Publication number Publication date
DK345486D0 (da) 1986-07-21
EP0209705B1 (de) 1993-03-31
EP0209705A3 (en) 1988-06-01
JPH0741171B2 (ja) 1995-05-10
JPS6227046A (ja) 1987-02-05
DE3688156D1 (de) 1993-05-06
DK345486A (da) 1987-01-23
DK167999B1 (da) 1994-01-17
EP0209705A2 (de) 1987-01-28
US5059398A (en) 1991-10-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition