EP0351761A3 - Injecteur d'échantillons - Google Patents

Injecteur d'échantillons Download PDF

Info

Publication number
EP0351761A3
EP0351761A3 EP19890113095 EP89113095A EP0351761A3 EP 0351761 A3 EP0351761 A3 EP 0351761A3 EP 19890113095 EP19890113095 EP 19890113095 EP 89113095 A EP89113095 A EP 89113095A EP 0351761 A3 EP0351761 A3 EP 0351761A3
Authority
EP
European Patent Office
Prior art keywords
sample
injector
tip
sample injector
spectrometer
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.)
Granted
Application number
EP19890113095
Other languages
German (de)
English (en)
Other versions
EP0351761A2 (fr
EP0351761B1 (fr
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.)
Applied Biosystems Inc
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 EP0351761A2 publication Critical patent/EP0351761A2/fr
Publication of EP0351761A3 publication Critical patent/EP0351761A3/fr
Application granted granted Critical
Publication of EP0351761B1 publication Critical patent/EP0351761B1/fr
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
    • B01L3/0275—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
EP89113095A 1988-07-18 1989-07-17 Injecteur d'échantillons Expired - Lifetime EP0351761B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22071888A 1988-07-18 1988-07-18
US220718 1988-07-18

Publications (3)

Publication Number Publication Date
EP0351761A2 EP0351761A2 (fr) 1990-01-24
EP0351761A3 true EP0351761A3 (fr) 1991-02-13
EP0351761B1 EP0351761B1 (fr) 1993-09-08

Family

ID=22824661

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89113095A Expired - Lifetime EP0351761B1 (fr) 1988-07-18 1989-07-17 Injecteur d'échantillons

Country Status (5)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04329341A (ja) * 1991-04-30 1992-11-18 Shimadzu Corp フレーム原子吸光装置の試料導入装置
JP2550805B2 (ja) * 1991-06-30 1996-11-06 株式会社島津製作所 クロマトグラフの吸光分析装置
FR2708341B1 (fr) * 1993-07-28 1995-09-08 Bio Merieux Procédé de dosage, notamment micro-dosage d'un liquide; application à l'obtention de dilutions contrôlées, notamment des dilutions nanovolumétriques.
JP2002272462A (ja) * 2001-03-19 2002-09-24 Shimadzu Corp 核酸試料の精製カラム及び精製方法
JP4224488B2 (ja) * 2005-11-14 2009-02-12 株式会社アイディエス 検体分取分注用ノズル装置
JP7174446B2 (ja) * 2018-11-26 2022-11-17 ムロオカ産業株式会社 ディスペンサー
CN113671108B (zh) * 2021-08-03 2023-11-28 苏州鼎实医疗科技有限公司 一种气压平衡结构及具有其的定量采样加注器

Citations (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
FR2447216A1 (fr) * 1979-01-23 1980-08-22 Suovaniemi Finnpipette Pipette a doses multiples
EP0082263A1 (fr) * 1981-12-10 1983-06-29 The Perkin-Elmer Corporation Introduction d'échantillon pour analyse par spectrométrie ou chromatographie liquide
EP0232517A2 (fr) * 1985-12-12 1987-08-19 Glasgerätebau Hirschmann Pipette

Patent Citations (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
FR2447216A1 (fr) * 1979-01-23 1980-08-22 Suovaniemi Finnpipette Pipette a doses multiples
EP0082263A1 (fr) * 1981-12-10 1983-06-29 The Perkin-Elmer Corporation Introduction d'échantillon pour analyse par spectrométrie ou chromatographie liquide
EP0232517A2 (fr) * 1985-12-12 1987-08-19 Glasgerätebau Hirschmann Pipette

Also Published As

Publication number Publication date
KR900002069A (ko) 1990-02-28
DE68908979T2 (de) 1994-01-05
DE68908979D1 (de) 1993-10-14
JP2960438B2 (ja) 1999-10-06
EP0351761A2 (fr) 1990-01-24
EP0351761B1 (fr) 1993-09-08
CA1336970C (fr) 1995-09-12
JPH02257033A (ja) 1990-10-17
KR0140888B1 (ko) 1998-06-01

Similar Documents

Publication Publication Date Title
EP0192361A3 (fr) Appareil de délivrance d'échantillons fluides
AU6536486A (en) Power syringe with volume reducing adapter
CA2079337A1 (fr) Methode et dispositif de microextraction et de desorption en phase solide
NZ225181A (en) Method and device for the preparation of an injection solution
AU6497486A (en) Syringe barrel and hypodermic needle assembly
AU1250588A (en) Syringe hypodermic needle
EP0319501A3 (fr) Dispositif et méthode pour l'administration de médicaments
CA2089083A1 (fr) Seringue
JPS5755155A (en) Blood sampler and pipette tip
AU4434885A (en) A device for drawing and processing blood and administering liquid by parenteral injection
AP9700944A0 (en) Single-use device for detecting or analyzing a body fluid.
ES1033552U (es) Jeringa automatica, presurizada y precargada.
AU8096487A (en) Method of chromatographic analysis of a mixture of liquid substances and a gas chromatograph for carrying out the method
EP0351761A3 (fr) Injecteur d'échantillons
EP0249994A3 (fr) Dispositif de prélèvement d'échantillons sanguins d'une veine
ES485770A1 (es) Dispositivo para la extraccion de sangre capilar
EP0299658A3 (fr) Système d'analyse
CA2168935A1 (fr) Systeme de collecte de sang muni d'un dispositif distributeur d'additif; methode de collecte utilisant ce systeme
EP0351995A3 (fr) Analyse à injection dans un écoulement
AU3412889A (en) Safety syringe for blood sampling and injections
AU6498590A (en) Double tip drug dispensing and metering device
YU118887A (en) Device for injecting substances into liquids
EP0753739A3 (fr) Procédé et dispositif d'injection des volumes importants d'échantillons liquides
JPS5555236A (en) Method and device for introducing reference liquid from ampule into electrochemical measuring unit
EP0267783A3 (fr) Dispositif de filtre

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

Kind code of ref document: A2

Designated state(s): DE FR GB IT NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT NL

17P Request for examination filed

Effective date: 19910813

17Q First examination report despatched

Effective date: 19911205

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT NL

REF Corresponds to:

Ref document number: 68908979

Country of ref document: DE

Date of ref document: 19931014

ITF It: translation for a ep patent filed

Owner name: ING. A. GIAMBROCONO & C

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20000703

Year of fee payment: 12

Ref country code: GB

Payment date: 20000703

Year of fee payment: 12

Ref country code: DE

Payment date: 20000703

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20000706

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010717

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020201

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20010717

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020329

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20020201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020501

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050717