DE2224987A1 - Verfahren und Gerät zum Einbringen einer Flüssigkeit oder eines Gases in ein - Google Patents
Verfahren und Gerät zum Einbringen einer Flüssigkeit oder eines Gases in einInfo
- Publication number
- DE2224987A1 DE2224987A1 DE19722224987 DE2224987A DE2224987A1 DE 2224987 A1 DE2224987 A1 DE 2224987A1 DE 19722224987 DE19722224987 DE 19722224987 DE 2224987 A DE2224987 A DE 2224987A DE 2224987 A1 DE2224987 A1 DE 2224987A1
- Authority
- DE
- Germany
- Prior art keywords
- opening
- gel
- wire
- frame
- liquid
- 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
- 239000007788 liquid Substances 0.000 title claims description 52
- 238000000034 method Methods 0.000 title claims description 21
- 238000001962 electrophoresis Methods 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 15
- 238000004458 analytical method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 3
- 229910018487 Ni—Cr Inorganic materials 0.000 claims 1
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 239000000499 gel Substances 0.000 description 57
- 239000000523 sample Substances 0.000 description 35
- 238000013508 migration Methods 0.000 description 7
- 230000005012 migration Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000000427 antigen Substances 0.000 description 4
- 102000036639 antigens Human genes 0.000 description 4
- 108091007433 antigens Proteins 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 210000002966 serum Anatomy 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 208000006454 hepatitis Diseases 0.000 description 3
- 231100000283 hepatitis Toxicity 0.000 description 3
- 238000000760 immunoelectrophoresis Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011543 agarose gel Substances 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920000936 Agarose Polymers 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 108010017384 Blood Proteins Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009614 chemical analysis method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005370 electroosmosis Methods 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/44756—Apparatus specially adapted therefor
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/44704—Details; Accessories
- G01N27/44743—Introducing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/975—Kit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/2575—Volumetric liquid transfer
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Electrostatic Separation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14638871A | 1971-05-24 | 1971-05-24 | |
| US14626271A | 1971-05-24 | 1971-05-24 | |
| US14638771A | 1971-05-24 | 1971-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2224987A1 true DE2224987A1 (de) | 1972-11-30 |
Family
ID=27386371
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722224987 Pending DE2224987A1 (de) | 1971-05-24 | 1972-05-23 | Verfahren und Gerät zum Einbringen einer Flüssigkeit oder eines Gases in ein |
| DE19722224988 Pending DE2224988A1 (de) | 1971-05-24 | 1972-05-23 | Gelträger zur Immunoelektrophorese |
| DE19722224985 Pending DE2224985A1 (de) | 1971-05-24 | 1972-05-23 | System und Gelrahmen zur Elektrophorese |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722224988 Pending DE2224988A1 (de) | 1971-05-24 | 1972-05-23 | Gelträger zur Immunoelektrophorese |
| DE19722224985 Pending DE2224985A1 (de) | 1971-05-24 | 1972-05-23 | System und Gelrahmen zur Elektrophorese |
Country Status (3)
| Country | Link |
|---|---|
| US (3) | US3751357A (OSRAM) |
| DE (3) | DE2224987A1 (OSRAM) |
| FR (1) | FR2138933B1 (OSRAM) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3691054A (en) * | 1970-02-09 | 1972-09-12 | Leo P Cawley | Stabilizing media template |
| US3865712A (en) * | 1972-04-13 | 1975-02-11 | Lkb Produkter Ab | Electrode arrangement for an electrophoretical separation performed in a gel plate |
| US4012198A (en) * | 1972-07-25 | 1977-03-15 | Burroughs Wellcome Co. | Immunodiffusion device |
| US3988230A (en) * | 1973-12-31 | 1976-10-26 | Medac Gesellschaft Fur Klinische Spezial Praparate Mbh | Chamber and process for crossed immunoelectro-phoresis |
| US3960491A (en) * | 1974-04-01 | 1976-06-01 | General Electric Company | Method and apparatus for detecting immunologically reactive biological particles |
| US3960488A (en) * | 1974-04-01 | 1976-06-01 | General Electric Company | Method and apparatus for quantitative surface inhibition test |
| US3947250A (en) * | 1974-06-21 | 1976-03-30 | Baxter Laboratories, Inc. | Method of immunodiffusion |
| US4094759A (en) * | 1975-01-03 | 1978-06-13 | Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. | Method for simultaneous quantitative analysis of several constituents in a sample |
| US3990849A (en) * | 1975-02-07 | 1976-11-09 | Technicon Instruments Corporation | Separation of cells from liquid components of blood |
| US3984533A (en) * | 1975-11-13 | 1976-10-05 | General Electric Company | Electrophoretic method of detecting antigen-antibody reaction |
| GB1542835A (OSRAM) * | 1976-11-24 | 1979-03-28 | ||
| JPS53144399A (en) * | 1977-05-21 | 1978-12-15 | Olympus Optical Co Ltd | Forming device of specimen coating position marks |
| US4088561A (en) * | 1977-06-27 | 1978-05-09 | The United States Of America As Represented By The United States Department Of Energy | Apparatus for electrophoresis separation |
| US4329213A (en) * | 1977-07-14 | 1982-05-11 | Elwing Hans B | Gel diffusion immunoassay including α-feto protein determination |
| FR2424535A1 (fr) * | 1978-04-24 | 1979-11-23 | Aladjem Frederick | Procede et appareil de mesure quantitative de la concentration de proteines |
| US4234400A (en) * | 1979-01-26 | 1980-11-18 | The Regents Of The University Of California | Horizontal slab gel electrophoresis |
| US4322274A (en) * | 1980-08-28 | 1982-03-30 | Wilson Gregory B | Method of diagnosing cystic fibrosis patients and asymptomatic carrier of the cystic fibrosis gene |
| US4588491A (en) * | 1984-02-27 | 1986-05-13 | International Biotechnologies, Inc. | Horizontal gel electrophoresis device |
| US4618408A (en) * | 1984-11-29 | 1986-10-21 | Lab Stuff, Inc. | Casting apparatus for electrophoretic gel tray |
| USD290510S (en) | 1984-11-29 | 1987-06-23 | Lab Stuff, Inc. | Casting tray for electrophoretic gel |
| US4784738A (en) * | 1985-12-12 | 1988-11-15 | Bio-Rad Laboratories, Inc. | Apparatus and method for gel casting |
| US4911816A (en) * | 1986-02-04 | 1990-03-27 | Oncor, Inc. | Process for conducting electrophoresis and transfer |
| IL81145A (en) * | 1987-01-02 | 1990-08-31 | Univ Ramot | Device for transfer of micro-organism sample to culture medium |
| US4954237A (en) * | 1987-03-16 | 1990-09-04 | Helena Laboratories | Automatic electrophoresis apparatus |
| US4810348A (en) * | 1987-03-16 | 1989-03-07 | Helena Laboratories Corporation | Automatic electrophoresis apparatus and method |
| US4892639A (en) * | 1987-07-17 | 1990-01-09 | Helena Laboratories Corporation | Electrophoresis plate and method of making same |
| US4889610A (en) * | 1988-07-15 | 1989-12-26 | Life Technologies, Inc. | Pop up electrophoresis apparatus and method |
| US5188963A (en) * | 1989-11-17 | 1993-02-23 | Gene Tec Corporation | Device for processing biological specimens for analysis of nucleic acids |
| US4975173A (en) * | 1989-02-22 | 1990-12-04 | Helena Laboratories Corporation | Electrophoresis plate and method of making same |
| US5074981A (en) * | 1989-04-26 | 1991-12-24 | The University Of Tennessee Research Corporation | High speed gel electrophoresis |
| US5228971A (en) * | 1990-12-20 | 1993-07-20 | Wisconsin Alumni Research Foundation | Horizontal gel electrophoresis apparatus |
| US5443704A (en) * | 1991-12-31 | 1995-08-22 | Fmc Corporation | Electrophoresis gel container assemblies |
| US5242568A (en) * | 1992-01-14 | 1993-09-07 | Fotodyne Incorporated | Electrophoresis apparatus |
| US6905585B2 (en) * | 2002-09-11 | 2005-06-14 | Temple University Of The Commonwealth System Of Higher Education | Automated system for high-throughput electrophoretic separations |
| US20050011762A1 (en) * | 2003-06-26 | 2005-01-20 | Provonchee Richard B. | Bottom access electrophoresis tray and method of use |
-
1971
- 1971-05-24 US US00146387A patent/US3751357A/en not_active Expired - Lifetime
- 1971-05-24 US US00146388A patent/US3736100A/en not_active Expired - Lifetime
- 1971-05-24 US US00146262A patent/US3762877A/en not_active Expired - Lifetime
-
1972
- 1972-05-23 DE DE19722224987 patent/DE2224987A1/de active Pending
- 1972-05-23 FR FR727218368A patent/FR2138933B1/fr not_active Expired
- 1972-05-23 DE DE19722224988 patent/DE2224988A1/de active Pending
- 1972-05-23 DE DE19722224985 patent/DE2224985A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3762877A (en) | 1973-10-02 |
| DE2224985A1 (de) | 1972-11-30 |
| FR2138933A1 (OSRAM) | 1973-01-05 |
| US3736100A (en) | 1973-05-29 |
| FR2138933B1 (OSRAM) | 1973-07-13 |
| DE2224988A1 (de) | 1972-11-30 |
| US3751357A (en) | 1973-08-07 |
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