DE3479298D1 - Disposable pipette tip - Google Patents

Disposable pipette tip

Info

Publication number
DE3479298D1
DE3479298D1 DE8484112251T DE3479298T DE3479298D1 DE 3479298 D1 DE3479298 D1 DE 3479298D1 DE 8484112251 T DE8484112251 T DE 8484112251T DE 3479298 T DE3479298 T DE 3479298T DE 3479298 D1 DE3479298 D1 DE 3479298D1
Authority
DE
Germany
Prior art keywords
tip
pipette
discharge opening
cylindrical collar
pipette body
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
Application number
DE8484112251T
Other languages
German (de)
English (en)
Inventor
Fred Gardner Williams
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.)
Novartis Vaccines and Diagnostics Inc
Original Assignee
Cetus 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 Cetus Corp filed Critical Cetus Corp
Application granted granted Critical
Publication of DE3479298D1 publication Critical patent/DE3479298D1/de
Expired 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
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • External Artificial Organs (AREA)
DE8484112251T 1983-10-13 1984-10-11 Disposable pipette tip Expired DE3479298D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54167883A 1983-10-13 1983-10-13

Publications (1)

Publication Number Publication Date
DE3479298D1 true DE3479298D1 (en) 1989-09-14

Family

ID=24160607

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8484112251T Expired DE3479298D1 (en) 1983-10-13 1984-10-11 Disposable pipette tip
DE198484112251T Pending DE148333T1 (de) 1983-10-13 1984-10-11 Einmalig verwendbare pipettenspitze.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198484112251T Pending DE148333T1 (de) 1983-10-13 1984-10-11 Einmalig verwendbare pipettenspitze.

Country Status (9)

Country Link
EP (1) EP0148333B1 (enrdf_load_stackoverflow)
JP (1) JPS60137443A (enrdf_load_stackoverflow)
AT (1) ATE45304T1 (enrdf_load_stackoverflow)
AU (1) AU565474B2 (enrdf_load_stackoverflow)
DE (2) DE3479298D1 (enrdf_load_stackoverflow)
DK (1) DK490984A (enrdf_load_stackoverflow)
FI (1) FI843976L (enrdf_load_stackoverflow)
NO (1) NO844093L (enrdf_load_stackoverflow)
NZ (1) NZ209865A (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863695A (en) * 1987-04-28 1989-09-05 Hewlett-Packard Company Pipette assembly
GB8808583D0 (en) * 1988-04-12 1988-05-11 Flow Lab Pipette tip pickup apparatus
DE3824767A1 (de) * 1988-07-21 1990-02-01 Eppendorf Geraetebau Netheler Aufsteckbare pipettenspitze in form eines entsprechend einem aufsteckkopfstueck, insbesondere konus einer pipette, wenigstens abschnittsweise ausgefuehrten gefaesses
US5200151A (en) * 1990-05-21 1993-04-06 P B Diagnostic Systems, Inc. Fluid dispensing system having a pipette assembly with preset tip locator
US5232669A (en) * 1991-11-08 1993-08-03 Abbott Laboratories Pipette tip with self-aligning and self-sealing features
US5496523A (en) * 1994-05-06 1996-03-05 Sorenson Bioscience Filtered micropipette tip for high/low volume pipettors
EP1876451A3 (en) 1998-07-27 2012-02-29 Hitachi, Ltd. Handling method of body fluid sample and analysis apparatus using the same
BR9915136A (pt) * 1998-11-06 2001-08-07 Rainin Instr Co Inc Pipeta para deslocamento de ar, combinação em uma pipeta para deslocamento de ar, haste para montagem de ponta de pipeta, e, ponta de pipeta
US6168761B1 (en) * 1998-11-06 2001-01-02 Rainin Instrument Co., Inc. Pipette with improved pipette tip and mounting shaft
DE19917375C2 (de) * 1999-04-16 2001-09-27 Hamilton Bonaduz Ag Bonaduz Pipettiereinheit
US6596240B2 (en) * 2001-01-12 2003-07-22 Porex Corporation Pipette tip for easy mounting and ejecting from a pipette
US6973845B2 (en) * 2001-01-18 2005-12-13 Beckman Coulter, Inc. Low insertion force tip/mandrel
EP1329262B1 (de) * 2002-01-16 2009-08-19 Brand Gmbh + Co Kg Pipette und Verfahren zur Herstellung einer Pipette
DE10222511B4 (de) * 2002-05-22 2005-03-17 Eppendorf Ag Pipettenspitze
EP1862219B1 (de) * 2006-05-29 2018-02-07 Qiagen GmbH Vorrichtung zur halterung von pipettenspitzen sowie pipettiervorrichtung
US7662344B2 (en) 2006-10-24 2010-02-16 Viaflo Corporation Locking pipette tip and mounting shaft
US7662343B2 (en) * 2006-10-24 2010-02-16 Viaflo Corporation Locking pipette tip and mounting shaft
US8277757B2 (en) 2009-09-29 2012-10-02 Integra Biosciences Corp. Pipette tip mounting shaft
JP6780338B2 (ja) * 2016-07-22 2020-11-04 ぺんてる株式会社 ピペットチップとそのピペットチップに装着されるノズルとの連結構造
CN114904074A (zh) * 2022-05-17 2022-08-16 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） 小鼠腹腔细胞提取装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646817A (en) * 1968-10-25 1972-03-07 Bio Dynamics Inc Pipette
FI46328C (fi) * 1970-05-15 1973-03-12 Kone Oy Pipettikärkisarja erityisesti koneelliseen nesteannosteluun.
US3760639A (en) * 1972-10-20 1973-09-25 Bio Data Corp Pipette assembly
FR2305713A1 (fr) * 1975-03-25 1976-10-22 Faure Jean Distributeurs de volumes mesures de liquides
DE2526296C3 (de) * 1975-06-12 1978-05-18 Eppendorf Geraetebau Netheler + Hinz Gmbh, 2000 Hamburg Aufsteckbare Pipettenspitze

Also Published As

Publication number Publication date
FI843976A0 (fi) 1984-10-10
AU3418284A (en) 1985-04-18
DE148333T1 (de) 1986-01-16
FI843976A7 (fi) 1985-04-14
EP0148333A1 (en) 1985-07-17
JPS60137443A (ja) 1985-07-22
ATE45304T1 (de) 1989-08-15
JPH0457377B2 (enrdf_load_stackoverflow) 1992-09-11
NO844093L (no) 1985-04-15
DK490984A (da) 1985-04-14
EP0148333B1 (en) 1989-08-09
FI843976L (fi) 1985-04-14
AU565474B2 (en) 1987-09-17
DK490984D0 (da) 1984-10-12
NZ209865A (en) 1988-02-12

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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