DE2233695A1 - Geraet zum testen mehrerer loesungen - Google Patents
Geraet zum testen mehrerer loesungenInfo
- Publication number
- DE2233695A1 DE2233695A1 DE2233695A DE2233695A DE2233695A1 DE 2233695 A1 DE2233695 A1 DE 2233695A1 DE 2233695 A DE2233695 A DE 2233695A DE 2233695 A DE2233695 A DE 2233695A DE 2233695 A1 DE2233695 A1 DE 2233695A1
- Authority
- DE
- Germany
- Prior art keywords
- drops
- plate
- reactive substrate
- parts
- reactions
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims description 11
- 239000000758 substrate Substances 0.000 claims description 23
- 239000000243 solution Substances 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000003112 inhibitor Substances 0.000 claims description 2
- 239000012086 standard solution Substances 0.000 claims description 2
- 210000001015 abdomen Anatomy 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 108010010803 Gelatin Proteins 0.000 description 4
- 102000004142 Trypsin Human genes 0.000 description 4
- 108090000631 Trypsin Proteins 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 235000011852 gelatine desserts Nutrition 0.000 description 4
- 239000012588 trypsin Substances 0.000 description 4
- 108010025899 gelatin film Proteins 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 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
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5025—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures for parallel transport of multiple samples
-
- 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
- B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
-
- 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
- B01L2200/0642—Filling fluids into wells by specific techniques
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/02—Drop detachment mechanisms of single droplets from nozzles or pins
- B01L2400/022—Drop detachment mechanisms of single droplets from nozzles or pins droplet contacts the surface of the receptacle
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15979571A | 1971-07-06 | 1971-07-06 | |
| US279069A US3873268A (en) | 1971-07-06 | 1972-08-09 | Multiple solution testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2233695A1 true DE2233695A1 (de) | 1973-01-25 |
Family
ID=26856304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2233695A Pending DE2233695A1 (de) | 1971-07-06 | 1972-07-05 | Geraet zum testen mehrerer loesungen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3873268A (enExample) |
| CA (1) | CA984711A (enExample) |
| DE (1) | DE2233695A1 (enExample) |
| FR (1) | FR2145299A5 (enExample) |
| GB (1) | GB1320426A (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1520745A (en) * | 1974-10-14 | 1978-08-09 | Unilever Ltd | Liquid dispensers and pre-prepared multi-cell test trays |
| DE2559090C2 (de) * | 1975-01-08 | 1986-01-09 | Eastman Kodak Co., Rochester, N.Y. | Dosiervorrichtung für wiederholtes Abgeben einer abgemessenen Flüssigkeitsmenge in Form von Tropfen |
| EP0018435B1 (de) * | 1979-10-16 | 1984-03-07 | Winfried Dr. med. Stöcker | Vorrichtung zur Durchführung von Mikroanalysen |
| EP0028907B1 (en) * | 1979-11-08 | 1984-07-25 | Secretary of State for Social Services in Her Britannic Majesty's Gov. of the U.K. of Great Britain and Northern Ireland | Apparatus for testing a liquid sample |
| DE4107262A1 (de) * | 1991-03-07 | 1992-09-10 | Eppendorf Geraetebau Netheler | Absaugvorrichtung fuer membranmikrotiterplatten |
| US5290705A (en) * | 1992-01-13 | 1994-03-01 | R. E. Davis Chemical Corporation | Speciman support for optical analysis |
| US5827745A (en) * | 1993-03-29 | 1998-10-27 | Astle; Thomas W. | Micropipette tip loading and unloading device and method and tip package |
| US5723341A (en) * | 1994-02-25 | 1998-03-03 | Janos Technology Inc. | Screen cell and method of using |
| US6287850B1 (en) * | 1995-06-07 | 2001-09-11 | Affymetrix, Inc. | Bioarray chip reaction apparatus and its manufacture |
| DE69527585T2 (de) * | 1994-06-08 | 2003-04-03 | Affymetrix, Inc. | Verfahren und Vorrichtung zum Verpacken von Chips |
| DE19509094A1 (de) * | 1995-03-16 | 1996-09-26 | Boehringer Mannheim Gmbh | Quantitative Transmissionsspektroskopie unter Verwendung von Probenträgern mit Netzen |
| FR2754469B1 (fr) * | 1996-10-10 | 1998-12-04 | Corning Inc | Outil de transport de gouttes de liquide et procede de transfert de gouttes a l'aide d'un tel outil |
| WO1998015355A2 (en) * | 1996-10-10 | 1998-04-16 | Corning Incorporated | Tool and method for transfer of drops |
| CA2316912C (en) | 1998-01-12 | 2009-09-15 | Massachusetts Institute Of Technology | Method and apparatus for performing microassays |
| US6893877B2 (en) | 1998-01-12 | 2005-05-17 | Massachusetts Institute Of Technology | Methods for screening substances in a microwell array |
| US6270249B1 (en) * | 1998-09-30 | 2001-08-07 | Robert W. Besuner | Vertically reciprocating perforated agitator |
| EP1165235B1 (en) | 1999-03-19 | 2011-09-28 | Life Technologies Corporation | Method of screening mutated cells |
| US7332271B2 (en) * | 2000-02-18 | 2008-02-19 | Board Of Trustees Of The Leland Stanford Junior University | Apparatus and methods for parallel processing of micro-volume liquid reactions |
| US20020151040A1 (en) | 2000-02-18 | 2002-10-17 | Matthew O' Keefe | Apparatus and methods for parallel processing of microvolume liquid reactions |
| US20030080143A1 (en) * | 2001-04-04 | 2003-05-01 | Arradial, Inc. | System and method for dispensing liquids |
| US6682702B2 (en) * | 2001-08-24 | 2004-01-27 | Agilent Technologies, Inc. | Apparatus and method for simultaneously conducting multiple chemical reactions |
| US8277753B2 (en) * | 2002-08-23 | 2012-10-02 | Life Technologies Corporation | Microfluidic transfer pin |
| US20060094108A1 (en) * | 2002-12-20 | 2006-05-04 | Karl Yoder | Thermal cycler for microfluidic array assays |
| EP1608952B1 (en) * | 2002-12-20 | 2016-08-10 | Life Technologies Corporation | Assay apparatus and method using microfluidic arrays |
| US20050225751A1 (en) * | 2003-09-19 | 2005-10-13 | Donald Sandell | Two-piece high density plate |
| US20050280811A1 (en) * | 2003-09-19 | 2005-12-22 | Donald Sandell | Grooved high density plate |
| US8105554B2 (en) | 2004-03-12 | 2012-01-31 | Life Technologies Corporation | Nanoliter array loading |
| US12070731B2 (en) | 2004-08-04 | 2024-08-27 | Life Technologies Corporation | Methods and systems for aligning dispensing arrays with microfluidic sample arrays |
| US20060105453A1 (en) * | 2004-09-09 | 2006-05-18 | Brenan Colin J | Coating process for microfluidic sample arrays |
| CN112317001A (zh) * | 2020-10-31 | 2021-02-05 | 济南骄峰智能设备有限公司 | 一种电控插板式组合烧杯托架及烧杯移动装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3389966A (en) * | 1964-04-30 | 1968-06-25 | Calvin A. Saravis | Apparatus and process for semiqualitative, semiquantitative immunodiffusion reactions |
| SE301893B (enExample) * | 1965-12-08 | 1968-06-24 | Nordisk Insulinlab | |
| US3378481A (en) * | 1966-01-03 | 1968-04-16 | Calvin A. Saravis | Biochemical test plate |
| US3502437A (en) * | 1967-03-13 | 1970-03-24 | Haematronics Inc | Identification card |
| US3552929A (en) * | 1968-01-23 | 1971-01-05 | Minnesota Mining & Mfg | Diagnosis means |
-
1971
- 1971-11-01 GB GB5074371A patent/GB1320426A/en not_active Expired
-
1972
- 1972-07-05 CA CA146,359A patent/CA984711A/en not_active Expired
- 1972-07-05 DE DE2233695A patent/DE2233695A1/de active Pending
- 1972-07-06 FR FR7224502A patent/FR2145299A5/fr not_active Expired
- 1972-08-09 US US279069A patent/US3873268A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2145299A5 (enExample) | 1973-02-16 |
| US3873268A (en) | 1975-03-25 |
| CA984711A (en) | 1976-03-02 |
| GB1320426A (en) | 1973-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |