FR2447216B1 - - Google Patents
Info
- Publication number
- FR2447216B1 FR2447216B1 FR8001703A FR8001703A FR2447216B1 FR 2447216 B1 FR2447216 B1 FR 2447216B1 FR 8001703 A FR8001703 A FR 8001703A FR 8001703 A FR8001703 A FR 8001703A FR 2447216 B1 FR2447216 B1 FR 2447216B1
- Authority
- FR
- France
- 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
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
- B01L3/0234—Repeating pipettes, i.e. for dispensing multiple doses from a single charge
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI790209A FI59343C (fi) | 1979-01-23 | 1979-01-23 | Flerdospipett |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2447216A1 FR2447216A1 (fr) | 1980-08-22 |
| FR2447216B1 true FR2447216B1 (US07179912-20070220-C00144.png) | 1984-02-10 |
Family
ID=8512318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8001703A Granted FR2447216A1 (fr) | 1979-01-23 | 1980-01-23 | Pipette a doses multiples |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4304138A (US07179912-20070220-C00144.png) |
| FI (1) | FI59343C (US07179912-20070220-C00144.png) |
| FR (1) | FR2447216A1 (US07179912-20070220-C00144.png) |
| SU (1) | SU1088650A3 (US07179912-20070220-C00144.png) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4593837A (en) * | 1985-03-15 | 1986-06-10 | Eastman Kodak Company | Variable volume pipette |
| EP0351761B1 (en) * | 1988-07-18 | 1993-09-08 | The Perkin-Elmer Corporation | Sample injector |
| WO1992003714A1 (en) * | 1990-08-22 | 1992-03-05 | Drd Diluter Corporation | Pipette |
| WO1992020778A1 (en) * | 1991-05-24 | 1992-11-26 | Kindconi Pty Limited | Biochemical reaction control |
| US5364596A (en) * | 1992-12-01 | 1994-11-15 | Rainin Instrument Co., Inc. | Manual pipette with plunger velocity governor, home position latch and trigger release |
| DE19735931C2 (de) * | 1997-08-08 | 2002-02-07 | Lerche Dietmar | Kolbenhubpipette für die Volumendosierung und Viskositätsmessung |
| DE19743660C1 (de) * | 1997-10-02 | 1999-02-04 | Eppendorf Geraetebau Netheler | Pipettiersystem |
| WO2004009238A1 (en) * | 2002-07-23 | 2004-01-29 | Protedyne Corporation | Liquid handling tool having hollow plunger |
| US7093507B2 (en) * | 2003-05-12 | 2006-08-22 | Bel-Art Products, Inc. | Pipette control arrangement |
| US6805015B1 (en) | 2003-05-22 | 2004-10-19 | H. Donald Schwartz | Dual resolution syringe |
| US7185551B2 (en) * | 2003-05-22 | 2007-03-06 | Schwartz H Donald | Pipetting module |
| WO2009125337A1 (fr) * | 2008-04-08 | 2009-10-15 | Socorex Isba S.A. | Joint pour dispositif de dosage de liquides |
| CN105209922B (zh) | 2013-03-15 | 2017-06-09 | 道格拉斯科学有限责任公司 | 通过式清洁移液器 |
| CN103623878B (zh) * | 2013-12-16 | 2014-07-23 | 山东大学齐鲁医院 | 液转气体积式移液器 |
| US11491477B2 (en) * | 2017-08-11 | 2022-11-08 | Henry Donald Schwartz | Core pipetting mechanism and method |
| US11293416B2 (en) * | 2017-09-21 | 2022-04-05 | Hartmann's, Inc. | Precision fluid dispensing device |
| CN110227567A (zh) * | 2019-06-19 | 2019-09-13 | 武汉科技大学 | 一种数控高温移液枪 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735902A (en) * | 1971-07-22 | 1973-05-29 | Instrumentation Labor Inc | Dispenser apparatus |
| FR2295404A1 (fr) * | 1974-12-16 | 1976-07-16 | Becton Dickinson Co | Distributeur de quantites precises de liquide a pipette |
| DE2651333C3 (de) * | 1976-11-10 | 1980-10-16 | Walter Sarstedt Kunststoff-Spritzgusswerk, 5223 Nuembrecht | Saugpipette |
| US4096751A (en) * | 1977-06-15 | 1978-06-27 | Oxford Laboratories Inc. | Hand-held micropipettor with fluid transfer volume adjustment mechanism |
-
1979
- 1979-01-23 FI FI790209A patent/FI59343C/fi not_active IP Right Cessation
-
1980
- 1980-01-21 US US06/113,514 patent/US4304138A/en not_active Expired - Lifetime
- 1980-01-22 SU SU802877702A patent/SU1088650A3/ru active
- 1980-01-23 FR FR8001703A patent/FR2447216A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FI59343C (fi) | 1981-08-10 |
| US4304138A (en) | 1981-12-08 |
| FI790209A (fi) | 1980-07-24 |
| FI59343B (fi) | 1981-04-30 |
| FR2447216A1 (fr) | 1980-08-22 |
| SU1088650A3 (ru) | 1984-04-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |