ES2041693T3 - Mostrador de pipetas multiples. . - Google Patents

Mostrador de pipetas multiples. .

Info

Publication number
ES2041693T3
ES2041693T3 ES198787309434T ES87309434T ES2041693T3 ES 2041693 T3 ES2041693 T3 ES 2041693T3 ES 198787309434 T ES198787309434 T ES 198787309434T ES 87309434 T ES87309434 T ES 87309434T ES 2041693 T3 ES2041693 T3 ES 2041693T3
Authority
ES
Spain
Prior art keywords
sheet
collector
housing
pressure
counter
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
ES198787309434T
Other languages
English (en)
Inventor
Richard W. Hanaway
James Hrudicka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2041693T3 publication Critical patent/ES2041693T3/es
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
    • 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
    • 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
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00237—Handling microquantities of analyte, e.g. microvalves, capillary networks
    • 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
    • G01N35/1065—Multiple transfer devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

CAVIDADES DE PIPETAS MULTIPLES DE TOMA DE MUESTRAS 14 ESTAN FORMADAS POR UNA LAMINA DELGADA DE PLASTICO 12 EN FORMA DE EMBUDO, CUYA PUNTA ESTA CORTADA. UNA CARCASA 18 SE FORMA POR MOLDEO EN CALIENTE PARTIENDO DE UNA SEGUNDA LAMINA DELGADA Y SE UNE A LA LAMINA 12 MEDIANTE SELLADO POR CALENTAMIENTO DIELECTRICO, A FIN DE FORMAR UN COLECTOR. LAS NERVADURAS 26 DE LA CARCASA 18 REFUERZAN LA LAMINA 12 CONTRA LA DEFORMACION POR CAMBIOS DE PRESION EN EL COLECTOR. SE ACOPLA UNA BOMBA A LA CARCASA 18 PARA VARIAR LA PRESION EN EL COLECTOR, PRIMERO REDUCIENDOLA PARA TOMAR MUESTRAS EN LAS PIPETAS HASTA CONSEGUIR UN TENSO MENISCO CONVEXO Y POSTERIORMENTE AUMENTANDOLA PARA EXPULSAR LAS MUESTRAS. ESTAS CARACTERISTICAS PERMITEN ASEGURAR EL CONTROL DEL VOLUMEN DE LAS MUESTRAS.
ES198787309434T 1986-10-24 1987-10-26 Mostrador de pipetas multiples. . Expired - Lifetime ES2041693T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92311786A 1986-10-24 1986-10-24

Publications (1)

Publication Number Publication Date
ES2041693T3 true ES2041693T3 (es) 1993-12-01

Family

ID=25448147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787309434T Expired - Lifetime ES2041693T3 (es) 1986-10-24 1987-10-26 Mostrador de pipetas multiples. .

Country Status (13)

Country Link
EP (1) EP0266155B1 (es)
JP (2) JPS63159765A (es)
KR (1) KR930005313B1 (es)
AU (1) AU597104B2 (es)
BR (1) BR8704626A (es)
CA (1) CA1302979C (es)
DE (1) DE3786519T2 (es)
DK (1) DK168855B1 (es)
ES (1) ES2041693T3 (es)
FI (1) FI93618C (es)
NO (1) NO172331C (es)
NZ (1) NZ222264A (es)
PT (1) PT85989B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2232236A1 (es) * 2002-07-22 2005-05-16 Francisco Soria Melguizo, S.A Sistema de inoculacion para transferencia de fluidos a placas de microdilucion.

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343909A (en) * 1992-12-17 1994-09-06 Jack Goodman Liquid transfer device
DE69727422T2 (de) * 1996-05-31 2004-07-01 Packard Instrument Co., Inc., Downers Grove Vorrichtung zur Handhabung von Mikroflüssigkeitsmengen
US6103198A (en) * 1997-09-24 2000-08-15 Sorenson Bioscience, Inc. Micropipette tip strip and method
US6689323B2 (en) * 1998-10-30 2004-02-10 Agilent Technologies Method and apparatus for liquid transfer
GB9917325D0 (en) 1999-07-23 1999-09-22 Clinical Diagnostic Chemicals Apparatus for collecting a liquid sample
GB2354967B (en) * 1999-10-04 2004-06-02 Kv Ltd Manufacture of manifold modules or the like
WO2007117113A1 (en) * 2006-04-12 2007-10-18 Jin-Soo Lee Tip arranger, apparatus for loading tip having the same, and tip used for the same
US8449175B2 (en) * 2007-11-01 2013-05-28 Ge Healthcare Bio-Sciences Corp. Isothermal titration microcalorimeter apparatus and method of use
US9103782B2 (en) 2008-12-02 2015-08-11 Malvern Instruments Incorporated Automatic isothermal titration microcalorimeter apparatus and method of use
US9486803B2 (en) 2010-01-22 2016-11-08 Biotix, Inc. Pipette tips
USD687562S1 (en) 2012-03-19 2013-08-06 Biotix, Inc. Pipette tip
US8795606B2 (en) 2012-05-30 2014-08-05 Biotix, Inc. Integrated pipette tip devices
WO2018017366A1 (en) * 2016-07-22 2018-01-25 Kimantech, L.L.C. Transfer arrays for simultaneously transferring multiple aliquots of fluid
CN110944751B (zh) 2017-05-17 2022-04-01 拜欧迪克斯公司 人体工学移液管吸头
WO2018226956A1 (en) * 2017-06-08 2018-12-13 Integra Biosciences Ag Sample and reagent reservoir kits and liners with anti-vacuum feature

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511534A (en) * 1982-05-26 1985-04-16 John T. Bennett Liquid transfer device
US4461328A (en) * 1982-06-04 1984-07-24 Drummond Scientific Company Pipette device
US4537231A (en) * 1983-08-29 1985-08-27 Becton, Dickinson And Company Dispenser apparatus for simultaneously dispensing predetermined equal volumes of liquid including a disposable dispenser module
US4532805A (en) * 1984-05-29 1985-08-06 Flesher Robert W Pipette system
EP0215536A3 (en) * 1985-08-13 1987-09-02 Costar Corporation Hand-held media transfer tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2232236A1 (es) * 2002-07-22 2005-05-16 Francisco Soria Melguizo, S.A Sistema de inoculacion para transferencia de fluidos a placas de microdilucion.
ES2232236B1 (es) * 2002-07-22 2006-05-16 Francisco Soria Melguizo, S.A Sistema de inoculacion para transferencia de fluidos a placas de microdilucion.

Also Published As

Publication number Publication date
DK168855B1 (da) 1994-06-27
NO874388L (no) 1988-04-25
PT85989A (pt) 1988-11-30
BR8704626A (pt) 1988-05-24
FI93618C (fi) 1995-05-10
KR880004853A (ko) 1988-06-27
FI874674A0 (fi) 1987-10-23
DE3786519T2 (de) 1994-01-13
NO172331B (no) 1993-03-29
JP2568215Y2 (ja) 1998-04-08
PT85989B (pt) 1994-03-31
AU7835787A (en) 1988-04-28
CA1302979C (en) 1992-06-09
DK556187D0 (da) 1987-10-23
NO874388D0 (no) 1987-10-21
FI93618B (fi) 1995-01-31
FI874674L (fi) 1988-04-25
EP0266155A2 (en) 1988-05-04
AU597104B2 (en) 1990-05-24
DK556187A (da) 1988-04-25
JPS63159765A (ja) 1988-07-02
EP0266155B1 (en) 1993-07-14
DE3786519D1 (de) 1993-08-19
EP0266155A3 (en) 1988-10-12
KR930005313B1 (ko) 1993-06-17
JPH09394U (ja) 1997-07-11
NO172331C (no) 1993-07-07
NZ222264A (en) 1990-08-28

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