ES2274349T3 - Dispositivo pipeteado seguro contra goteo y procedimiento de pipeteado seguro contra goteo. - Google Patents
Dispositivo pipeteado seguro contra goteo y procedimiento de pipeteado seguro contra goteo. Download PDFInfo
- Publication number
- ES2274349T3 ES2274349T3 ES04015682T ES04015682T ES2274349T3 ES 2274349 T3 ES2274349 T3 ES 2274349T3 ES 04015682 T ES04015682 T ES 04015682T ES 04015682 T ES04015682 T ES 04015682T ES 2274349 T3 ES2274349 T3 ES 2274349T3
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- container
- gas pressure
- gas
- movement
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 148
- 230000033001 locomotion Effects 0.000 claims description 60
- 230000033228 biological regulation Effects 0.000 claims description 28
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 99
- 230000008020 evaporation Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B01L3/0227—Details of motor drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0615—Loss of fluid by dripping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/14—Process control and prevention of errors
- B01L2200/143—Quality control, feedback systems
- B01L2200/146—Employing pressure sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/14—Process control and prevention of errors
- B01L2200/148—Specific details about calibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/02—Identification, exchange or storage of information
- B01L2300/024—Storing results with means integrated into the container
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
- Sink And Installation For Waste Water (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04015682A EP1614468B1 (de) | 2004-07-02 | 2004-07-02 | Abtropfsichere Pipettiervorrichtung und abtropfsicheres Pipettierverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2274349T3 true ES2274349T3 (es) | 2007-05-16 |
Family
ID=34925603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04015682T Expired - Lifetime ES2274349T3 (es) | 2004-07-02 | 2004-07-02 | Dispositivo pipeteado seguro contra goteo y procedimiento de pipeteado seguro contra goteo. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1614468B1 (de) |
| AT (1) | ATE348659T1 (de) |
| DE (1) | DE502004002377D1 (de) |
| ES (1) | ES2274349T3 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007126908A2 (en) | 2006-03-31 | 2007-11-08 | Artel, Inc. | Air displacement liquid delivery system and related method |
| ES2370119T3 (es) | 2007-06-15 | 2011-12-12 | Hamilton Bonaduz Ag | Conjunto de tratamiento de muestras para un dispositivo de dosificación de líquidos. |
| CN102264475A (zh) * | 2008-11-28 | 2011-11-30 | 哈美顿博纳图斯股份公司 | 适合于定量配给很小定量配给体积的定量配给装置和定量配给方法 |
| US8231842B2 (en) | 2010-01-22 | 2012-07-31 | Tecan Trading Ag | Positive displacement pump with pressure sensor |
| WO2011107472A1 (en) | 2010-03-01 | 2011-09-09 | Novozymes A/S | Viscosity pressure assay |
| DE102011081186A1 (de) * | 2011-08-18 | 2013-02-21 | Hamilton Bonaduz Ag | Verfahren zum Detektieren der Oberfläche einer Flüssigkeitsprobe in einem Probenbehälter |
| DE102018125196A1 (de) * | 2018-10-11 | 2020-04-16 | Hamilton Bonaduz Ag | Vorrichtung und Verfahren zur Qualitätsbestimmung einer impulsartigen Flüssigkeitsdispensation nach dem Air-Displacement-Prinzip |
| US11320295B2 (en) * | 2019-04-26 | 2022-05-03 | Festo Se & Co. Kg | Dosing unit and method for dosing a liquid |
| DE102019126731A1 (de) * | 2019-10-02 | 2021-04-08 | Hamilton Bonaduz Ag | Vorrichtung und Verfahren zum exakten flüssigkeitsklassen-unabhängigen Pipettieren |
| EP3832315A1 (de) * | 2019-12-06 | 2021-06-09 | F. Hoffmann-La Roche AG | Pipettiereinheit und pipettierverfahren für geschlossene flüssigkeitsbehälter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3531241A1 (de) * | 1985-08-31 | 1987-03-05 | Eppendorf Geraetebau Netheler | Vorrichtung zur gesteuerten ausgabe von fluessigkeiten |
| JP3318629B2 (ja) * | 1993-06-18 | 2002-08-26 | ソニー株式会社 | 液体の吸引／排出装置及び方法 |
| US5503036A (en) * | 1994-05-09 | 1996-04-02 | Ciba Corning Diagnostics Corp. | Obstruction detection circuit for sample probe |
| FI101864B1 (fi) * | 1995-07-07 | 1998-09-15 | Biohit Oy | Menetelmä nesteannosteluvirheen korjaamiseksi, ja nesteannostelulaite |
| DE10118875C1 (de) * | 2001-04-18 | 2002-09-12 | Eppendorf Ag | Verfahren zum kontrollierten Dosieren von Flüssigkeiten unter Verdrängung eines Gaspolsters |
-
2004
- 2004-07-02 ES ES04015682T patent/ES2274349T3/es not_active Expired - Lifetime
- 2004-07-02 AT AT04015682T patent/ATE348659T1/de active
- 2004-07-02 DE DE502004002377T patent/DE502004002377D1/de not_active Expired - Lifetime
- 2004-07-02 EP EP04015682A patent/EP1614468B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE348659T1 (de) | 2007-01-15 |
| EP1614468B1 (de) | 2006-12-20 |
| EP1614468A1 (de) | 2006-01-11 |
| DE502004002377D1 (de) | 2007-02-01 |
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