DE3777064D1 - Pipettiervorrichtung mit einem aufsteckkonus fuer eine pipettenspitze sowie pipettenspitze fuer eine solche pipettiervorrichtung. - Google Patents

Pipettiervorrichtung mit einem aufsteckkonus fuer eine pipettenspitze sowie pipettenspitze fuer eine solche pipettiervorrichtung.

Info

Publication number
DE3777064D1
DE3777064D1 DE8787114544T DE3777064T DE3777064D1 DE 3777064 D1 DE3777064 D1 DE 3777064D1 DE 8787114544 T DE8787114544 T DE 8787114544T DE 3777064 T DE3777064 T DE 3777064T DE 3777064 D1 DE3777064 D1 DE 3777064D1
Authority
DE
Germany
Prior art keywords
pipette tip
pipetting device
cone
filter
clip
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
DE8787114544T
Other languages
English (en)
Inventor
Herwig Dr Phil Puchinger
Hero Dr Gerken
Guenther Kuehn
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.)
Eppendorf SE
Original Assignee
Eppendorf Geraetebau Netheler and Hinz GmbH
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 Eppendorf Geraetebau Netheler and Hinz GmbH filed Critical Eppendorf Geraetebau Netheler and Hinz GmbH
Priority to DE8787114544T priority Critical patent/DE3777064D1/de
Application granted granted Critical
Publication of DE3777064D1 publication Critical patent/DE3777064D1/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
    • 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
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means
    • 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
    • Y10T436/11—Automated chemical analysis
    • Y10T436/119163—Automated chemical analysis with aspirator of claimed structure
    • 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
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
DE8787114544T 1986-10-20 1987-10-06 Pipettiervorrichtung mit einem aufsteckkonus fuer eine pipettenspitze sowie pipettenspitze fuer eine solche pipettiervorrichtung. Expired - Lifetime DE3777064D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787114544T DE3777064D1 (de) 1986-10-20 1987-10-06 Pipettiervorrichtung mit einem aufsteckkonus fuer eine pipettenspitze sowie pipettenspitze fuer eine solche pipettiervorrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863635598 DE3635598A1 (de) 1986-10-20 1986-10-20 Pipettiervorrichtung mit einem aufsteckkonus fuer eine pipettenspitze sowie pipettenspitze fuer eine solche pipettiervorrichtung
DE8787114544T DE3777064D1 (de) 1986-10-20 1987-10-06 Pipettiervorrichtung mit einem aufsteckkonus fuer eine pipettenspitze sowie pipettenspitze fuer eine solche pipettiervorrichtung.

Publications (1)

Publication Number Publication Date
DE3777064D1 true DE3777064D1 (de) 1992-04-09

Family

ID=6312045

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863635598 Granted DE3635598A1 (de) 1986-10-20 1986-10-20 Pipettiervorrichtung mit einem aufsteckkonus fuer eine pipettenspitze sowie pipettenspitze fuer eine solche pipettiervorrichtung
DE8787114544T Expired - Lifetime DE3777064D1 (de) 1986-10-20 1987-10-06 Pipettiervorrichtung mit einem aufsteckkonus fuer eine pipettenspitze sowie pipettenspitze fuer eine solche pipettiervorrichtung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863635598 Granted DE3635598A1 (de) 1986-10-20 1986-10-20 Pipettiervorrichtung mit einem aufsteckkonus fuer eine pipettenspitze sowie pipettenspitze fuer eine solche pipettiervorrichtung

Country Status (5)

Country Link
US (1) US4999164A (de)
EP (1) EP0264704B1 (de)
JP (2) JPS63185457A (de)
AT (1) ATE73014T1 (de)
DE (2) DE3635598A1 (de)

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CN110913990B (zh) * 2017-05-19 2022-08-26 兴盛生物科技股份有限公司 液体转移系统
CN107413108A (zh) * 2017-09-25 2017-12-01 四川出入境检验检疫局检验检疫技术中心 定量取水试管与水过滤器的组合装置
JP7234679B2 (ja) * 2019-02-15 2023-03-08 住友ベークライト株式会社 ピペット用フィルタ
CN111744567B (zh) * 2020-06-24 2021-03-30 巨爱宁 一种化验科室用移液枪
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Also Published As

Publication number Publication date
DE3635598C2 (de) 1989-03-09
JPH0611102Y2 (ja) 1994-03-23
JPS63185457A (ja) 1988-08-01
EP0264704A2 (de) 1988-04-27
EP0264704B1 (de) 1992-03-04
US4999164A (en) 1991-03-12
JPH04131438U (ja) 1992-12-03
EP0264704A3 (en) 1988-12-14
DE3635598A1 (de) 1988-05-05
ATE73014T1 (de) 1992-03-15

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