FI121457B - Pipett med spetsdel - Google Patents
Pipett med spetsdel Download PDFInfo
- Publication number
- FI121457B FI121457B FI20095300A FI20095300A FI121457B FI 121457 B FI121457 B FI 121457B FI 20095300 A FI20095300 A FI 20095300A FI 20095300 A FI20095300 A FI 20095300A FI 121457 B FI121457 B FI 121457B
- Authority
- FI
- Finland
- Prior art keywords
- tip
- surface layer
- pipette
- container
- pipette according
- Prior art date
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
- B01L3/0224—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops
-
- 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
-
- 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
- B01L3/0241—Drop counters; Drop formers
- B01L3/0244—Drop counters; Drop formers using pins
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Sampling And Sample Adjustment (AREA)
Claims (7)
1. Pipett, vilken omfattar en cylinder och som dess förlängning en spetsdel (1) genom vilken en luftkanal leder till cylindern och vid vars ytterända pä dess ytter-5 yta en rörformig spetsreservoar (2) kan fästas, kännetecknad av att spetsdelen (1) omfattar en struktur med ett ytskikt (7) ätminstäne vid spetsreservoarens (2) fästpunkt (8) och pä ytskiktens innersida en stamdel (6) som är mer elastisk än ytdelen so att strukturen ger efter när spetsreservoaren fästes.
2. Pipett enligt krav 1, varvid stamdelen (6) är av mer elastisk material än spetsreservoaren (2).
3. Pipett enligt krav 1 eller 2, varvid ytskikten (2) är tunnare än stamdelen (6).
4. Pipett enligt nägot av föregäende krav, varvid stamdelens (6) tjocklek är 0,5 - 7 mm.
5. Pipett enligt nägot av föregäende krav, varvid ytskiktens (7) tjocklek är 0,05 - 2 mm. 20
6. Pipett enligt nägot av föregäende krav, varvid stamdelen (6) och ytskikten (7) är ständigt fast vid varandra.
7. Pipett enligt nägot av föregäende krav, varvid stamdelen (6) eller ytskikten 25 (7) är av polymermaterial. 1 Pipett enligt krav 7, varvid stamdelen (6) on ytskikten (7) är av polymermaterial och de har framställts tillsammans genom formsprutning.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095300A FI121457B (sv) | 2009-03-24 | 2009-03-24 | Pipett med spetsdel |
CN2010800138083A CN102365129A (zh) | 2009-03-24 | 2010-03-19 | 具有尖端部的移液管 |
PCT/FI2010/050214 WO2010109063A1 (en) | 2009-03-24 | 2010-03-19 | Tip part pipette |
EP10713225.0A EP2411149B1 (en) | 2009-03-24 | 2010-03-19 | Tip part pipette |
US13/260,431 US20120107193A1 (en) | 2009-03-24 | 2010-03-19 | Tip part pipette |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20095300 | 2009-03-24 | ||
FI20095300A FI121457B (sv) | 2009-03-24 | 2009-03-24 | Pipett med spetsdel |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20095300A0 FI20095300A0 (sv) | 2009-03-24 |
FI20095300A FI20095300A (sv) | 2010-09-25 |
FI121457B true FI121457B (sv) | 2010-11-30 |
Family
ID=40510298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20095300A FI121457B (sv) | 2009-03-24 | 2009-03-24 | Pipett med spetsdel |
Country Status (5)
Country | Link |
---|---|
US (1) | US20120107193A1 (sv) |
EP (1) | EP2411149B1 (sv) |
CN (1) | CN102365129A (sv) |
FI (1) | FI121457B (sv) |
WO (1) | WO2010109063A1 (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103990503B (zh) * | 2014-05-16 | 2015-09-09 | 临沂大学 | 一次性移液枪涂布枪头及其使用方法 |
FR3026658B1 (fr) * | 2014-10-02 | 2020-12-25 | Gilson Sas | Embout de pipette comprenant un joint a levre |
FR3052688B1 (fr) * | 2016-06-17 | 2018-07-06 | Gilson Sas | Embout de systeme de pipetage presentant une conicite double |
USD914235S1 (en) * | 2018-04-20 | 2021-03-23 | Mettler-Toledo (Changzhou) Measurement Technology Co., Ltd. | Pipette |
USD875964S1 (en) | 2018-04-26 | 2020-02-18 | IKA—Werke Gmbh & Co. KG | Pipette |
USD876664S1 (en) * | 2018-06-13 | 2020-02-25 | Gilson Sas | Pipette |
USD924429S1 (en) * | 2019-02-21 | 2021-07-06 | Brand Gmbh + Co Kg | Handheld pipette |
CN111482209B (zh) * | 2020-05-07 | 2024-05-14 | 普瑞麦迪(北京)实验室技术有限公司 | 一种多量程同体移液管及移液器 |
USD978374S1 (en) * | 2020-11-20 | 2023-02-14 | Eppendorf Ag | Pipette |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748859A (en) * | 1987-03-06 | 1988-06-07 | Rainin Instrument Co., Inc. | Disposable pipette tip |
US5218875A (en) * | 1992-01-13 | 1993-06-15 | Volpe Stephen J | Combination glass/plastic pipet tip assembly |
JPH09127130A (ja) * | 1995-08-31 | 1997-05-16 | Teruaki Ito | 検体分取分注用ノズル装置 |
FI20010972A0 (sv) * | 2001-05-09 | 2001-05-09 | Thermo Labsystems Oy | Spetsbehållarpipett |
EP1329262B1 (de) * | 2002-01-16 | 2009-08-19 | Brand Gmbh + Co Kg | Pipette und Verfahren zur Herstellung einer Pipette |
-
2009
- 2009-03-24 FI FI20095300A patent/FI121457B/sv active IP Right Grant
-
2010
- 2010-03-19 EP EP10713225.0A patent/EP2411149B1/en active Active
- 2010-03-19 CN CN2010800138083A patent/CN102365129A/zh active Pending
- 2010-03-19 US US13/260,431 patent/US20120107193A1/en not_active Abandoned
- 2010-03-19 WO PCT/FI2010/050214 patent/WO2010109063A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20120107193A1 (en) | 2012-05-03 |
EP2411149B1 (en) | 2015-03-11 |
FI20095300A (sv) | 2010-09-25 |
WO2010109063A1 (en) | 2010-09-30 |
FI20095300A0 (sv) | 2009-03-24 |
CN102365129A (zh) | 2012-02-29 |
EP2411149A1 (en) | 2012-02-01 |
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