JPH0373812B2 - - Google Patents
Info
- Publication number
- JPH0373812B2 JPH0373812B2 JP6432281A JP6432281A JPH0373812B2 JP H0373812 B2 JPH0373812 B2 JP H0373812B2 JP 6432281 A JP6432281 A JP 6432281A JP 6432281 A JP6432281 A JP 6432281A JP H0373812 B2 JPH0373812 B2 JP H0373812B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- rotor
- analytical
- chamber
- distribution
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 84
- 238000009826 distribution Methods 0.000 claims description 83
- 238000004458 analytical method Methods 0.000 claims description 37
- 238000012546 transfer Methods 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 13
- 230000005499 meniscus Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 17
- 239000000523 sample Substances 0.000 description 13
- 230000000721 bacterilogical effect Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- 229920005331 Diakon® Polymers 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 238000000464 low-speed centrifugation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/07—Centrifugal type cuvettes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optical Measuring Cells (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH348580A CH634920A5 (en) | 1980-05-05 | 1980-05-05 | Rotor with cells for analyzers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS573046A JPS573046A (en) | 1982-01-08 |
| JPH0373812B2 true JPH0373812B2 (enrdf_load_stackoverflow) | 1991-11-25 |
Family
ID=4257001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6432281A Granted JPS573046A (en) | 1980-05-05 | 1981-04-30 | Analysing rotor and method of use |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS573046A (enrdf_load_stackoverflow) |
| CH (1) | CH634920A5 (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1161138B (it) * | 1983-04-13 | 1987-03-11 | Instrumentation Lab Spa | Fotometro analitico, di tipo centrifugo, atto alla determinazione praticamente simultanea della presenza di differenti sostanze in un certo numero di campioni discreti |
| SE465742B (sv) * | 1989-04-26 | 1991-10-21 | Migrata Uk Ltd | Kyvett foer upptagning foer minst ett fluidum |
| JPWO2007105764A1 (ja) * | 2006-03-16 | 2009-07-30 | パナソニック株式会社 | 試料液分析用ディスク |
| JP5177533B2 (ja) * | 2008-09-25 | 2013-04-03 | ローム株式会社 | マイクロチップ |
| JP5521454B2 (ja) * | 2009-09-15 | 2014-06-11 | 凸版印刷株式会社 | 試料分析チップ、これを用いた試料分析装置及び試料分析方法 |
| JP5505041B2 (ja) * | 2010-03-31 | 2014-05-28 | 凸版印刷株式会社 | 生化学反応用チップ及びその製造方法 |
| JP6349721B2 (ja) * | 2013-12-24 | 2018-07-04 | 凸版印刷株式会社 | 試料分析チップ |
| KR20230004100A (ko) * | 2021-06-30 | 2023-01-06 | 삼성전기주식회사 | 회전체 이종 입력 감지 장치 및 이를 포함하는 전자기기 |
-
1980
- 1980-05-05 CH CH348580A patent/CH634920A5/fr not_active IP Right Cessation
-
1981
- 1981-04-30 JP JP6432281A patent/JPS573046A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH634920A5 (en) | 1983-02-28 |
| JPS573046A (en) | 1982-01-08 |
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