DE68908979D1 - Sample injector. - Google Patents

Sample injector.

Info

Publication number
DE68908979D1
DE68908979D1 DE89113095T DE68908979T DE68908979D1 DE 68908979 D1 DE68908979 D1 DE 68908979D1 DE 89113095 T DE89113095 T DE 89113095T DE 68908979 T DE68908979 T DE 68908979T DE 68908979 D1 DE68908979 D1 DE 68908979D1
Authority
DE
Germany
Prior art keywords
sample injector
injector
sample
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 - Fee Related
Application number
DE89113095T
Other languages
German (de)
Other versions
DE68908979T2 (en
Inventor
Perry M Ryno
Leigh J Evans
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.)
Applera Corp
Original Assignee
Perkin Elmer Corp
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 Perkin Elmer Corp filed Critical Perkin Elmer Corp
Publication of DE68908979D1 publication Critical patent/DE68908979D1/en
Application granted granted Critical
Publication of DE68908979T2 publication Critical patent/DE68908979T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • 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
    • 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
    • B01L3/022—Capillary pipettes, i.e. having very small bore
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
DE89113095T 1988-07-18 1989-07-17 Sample injector. Expired - Fee Related DE68908979T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22071888A 1988-07-18 1988-07-18

Publications (2)

Publication Number Publication Date
DE68908979D1 true DE68908979D1 (en) 1993-10-14
DE68908979T2 DE68908979T2 (en) 1994-01-05

Family

ID=22824661

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89113095T Expired - Fee Related DE68908979T2 (en) 1988-07-18 1989-07-17 Sample injector.

Country Status (5)

Country Link
EP (1) EP0351761B1 (en)
JP (1) JP2960438B2 (en)
KR (1) KR0140888B1 (en)
CA (1) CA1336970C (en)
DE (1) DE68908979T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04329341A (en) * 1991-04-30 1992-11-18 Shimadzu Corp Sample introduction device for frame atomic absorption device
JP2550805B2 (en) * 1991-06-30 1996-11-06 株式会社島津製作所 Chromatograph absorption analyzer
FR2708341B1 (en) * 1993-07-28 1995-09-08 Bio Merieux Method for dosing, in particular micro-dosing of a liquid; application to obtaining controlled dilutions, in particular nanovolumetric dilutions.
JP2002272462A (en) * 2001-03-19 2002-09-24 Shimadzu Corp Column and method for nucleic acid sample purification
JP4224488B2 (en) * 2005-11-14 2009-02-12 株式会社アイディエス Nozzle device for sample preparation and dispensing
WO2020110173A1 (en) * 2018-11-26 2020-06-04 ムロオカ産業株式会社 Dispenser
CN113671108B (en) * 2021-08-03 2023-11-28 苏州鼎实医疗科技有限公司 Air pressure balance structure and quantitative sampling filling device with same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334788A (en) * 1963-08-13 1967-08-08 Clark H Hamilton Syringe for chromatographic analyses
FI59343C (en) * 1979-01-23 1981-08-10 Suovaniemi Finnpipette FLERDOSPIPETT
EP0082263A1 (en) * 1981-12-10 1983-06-29 The Perkin-Elmer Corporation Sample introduction for chemical analysis by spectrometry/liquid chromatography
DE3614085A1 (en) * 1985-12-12 1987-06-19 Hirschmann Glasgeraete PIPETTE

Also Published As

Publication number Publication date
KR0140888B1 (en) 1998-06-01
EP0351761A2 (en) 1990-01-24
KR900002069A (en) 1990-02-28
JP2960438B2 (en) 1999-10-06
JPH02257033A (en) 1990-10-17
EP0351761B1 (en) 1993-09-08
CA1336970C (en) 1995-09-12
DE68908979T2 (en) 1994-01-05
EP0351761A3 (en) 1991-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee