JP2003098181A - 測定ユニットとそれに用いる回転バルブ - Google Patents
測定ユニットとそれに用いる回転バルブInfo
- Publication number
- JP2003098181A JP2003098181A JP2002130757A JP2002130757A JP2003098181A JP 2003098181 A JP2003098181 A JP 2003098181A JP 2002130757 A JP2002130757 A JP 2002130757A JP 2002130757 A JP2002130757 A JP 2002130757A JP 2003098181 A JP2003098181 A JP 2003098181A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- flow path
- measuring
- unit according
- main flow
- 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
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- 238000005259 measurement Methods 0.000 claims description 71
- 239000007788 liquid Substances 0.000 claims description 38
- 239000012470 diluted sample Substances 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 25
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 238000007865 diluting Methods 0.000 claims description 21
- 238000011002 quantification Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 14
- 210000004369 blood Anatomy 0.000 claims description 12
- 239000008280 blood Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 12
- 239000012895 dilution Substances 0.000 claims description 5
- 238000010790 dilution Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 29
- 239000002245 particle Substances 0.000 description 17
- 239000008188 pellet Substances 0.000 description 15
- 210000000265 leukocyte Anatomy 0.000 description 13
- 238000003756 stirring Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 108010054147 Hemoglobins Proteins 0.000 description 4
- 102000001554 Hemoglobins Human genes 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000008151 electrolyte solution Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 239000002216 antistatic agent Substances 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229920005668 polycarbonate resin Polymers 0.000 description 3
- 239000004431 polycarbonate resin Substances 0.000 description 3
- BPYKTIZUTYGOLE-IFADSCNNSA-N Bilirubin Chemical compound N1C(=O)C(C)=C(C=C)\C1=C\C1=C(C)C(CCC(O)=O)=C(CC2=C(C(C)=C(\C=C/3C(=C(C=C)C(=O)N\3)C)N2)CCC(O)=O)N1 BPYKTIZUTYGOLE-IFADSCNNSA-N 0.000 description 2
- 239000004697 Polyetherimide Substances 0.000 description 2
- 210000001772 blood platelet Anatomy 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 239000003219 hemolytic agent Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000003992 Peroxidases Human genes 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 108010036302 hemoglobin AS Proteins 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012207 quantitative assay Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002130757A JP2003098181A (ja) | 2001-05-15 | 2002-05-02 | 測定ユニットとそれに用いる回転バルブ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-145084 | 2001-05-15 | ||
| JP2001145084 | 2001-05-15 | ||
| JP2002130757A JP2003098181A (ja) | 2001-05-15 | 2002-05-02 | 測定ユニットとそれに用いる回転バルブ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003098181A true JP2003098181A (ja) | 2003-04-03 |
| JP2003098181A5 JP2003098181A5 (enExample) | 2005-09-29 |
Family
ID=26615118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002130757A Pending JP2003098181A (ja) | 2001-05-15 | 2002-05-02 | 測定ユニットとそれに用いる回転バルブ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003098181A (enExample) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006092959A1 (ja) * | 2005-03-01 | 2006-09-08 | Rohm Co., Ltd | マイクロ流路及びマイクロ流体チップ |
| JP2006239538A (ja) * | 2005-03-02 | 2006-09-14 | Rohm Co Ltd | マイクロ流路及びマイクロチップ |
| WO2006137431A1 (ja) * | 2005-06-24 | 2006-12-28 | Arkray, Inc. | カートリッジ |
| JP2007071655A (ja) * | 2005-09-06 | 2007-03-22 | Arkray Inc | カートリッジ |
| JP2009525465A (ja) * | 2006-01-30 | 2009-07-09 | ビーピー オイル インターナショナル リミテッド | 精油プロセスにおける液体分析のための試料プレート |
| JP2015516583A (ja) * | 2012-05-15 | 2015-06-11 | ウェルスタット ダイアグノスティクス，エルエルシー | 器具およびカートリッジを含む臨床診断システム |
| JP2019132749A (ja) * | 2018-02-01 | 2019-08-08 | 株式会社島津製作所 | マイクロ流路内に保持された検体の前処理方法、その前処理方法を実行するための前処理装置及びその前処理装置を備えた分析システム |
| CN110856823A (zh) * | 2018-08-22 | 2020-03-03 | 厦门大学 | 微流控芯片及其操作方法 |
-
2002
- 2002-05-02 JP JP2002130757A patent/JP2003098181A/ja active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006092959A1 (ja) * | 2005-03-01 | 2006-09-08 | Rohm Co., Ltd | マイクロ流路及びマイクロ流体チップ |
| JP2006239538A (ja) * | 2005-03-02 | 2006-09-14 | Rohm Co Ltd | マイクロ流路及びマイクロチップ |
| WO2006137431A1 (ja) * | 2005-06-24 | 2006-12-28 | Arkray, Inc. | カートリッジ |
| JP2007071655A (ja) * | 2005-09-06 | 2007-03-22 | Arkray Inc | カートリッジ |
| JP2009525465A (ja) * | 2006-01-30 | 2009-07-09 | ビーピー オイル インターナショナル リミテッド | 精油プロセスにおける液体分析のための試料プレート |
| JP2015516583A (ja) * | 2012-05-15 | 2015-06-11 | ウェルスタット ダイアグノスティクス，エルエルシー | 器具およびカートリッジを含む臨床診断システム |
| JP2019132749A (ja) * | 2018-02-01 | 2019-08-08 | 株式会社島津製作所 | マイクロ流路内に保持された検体の前処理方法、その前処理方法を実行するための前処理装置及びその前処理装置を備えた分析システム |
| JP7024461B2 (ja) | 2018-02-01 | 2022-02-24 | 株式会社島津製作所 | マイクロ流路内に保持された検体の前処理方法、その前処理方法を実行するための前処理装置及びその前処理装置を備えた分析システム |
| US11385251B2 (en) | 2018-02-01 | 2022-07-12 | Shimadzu Corporation | Pretreatment method for specimen held in microchannel, pretreatment apparatus for performing pretreat method, and analysis system provided with pretreatment apparatus |
| CN110856823A (zh) * | 2018-08-22 | 2020-03-03 | 厦门大学 | 微流控芯片及其操作方法 |
| CN110856823B (zh) * | 2018-08-22 | 2021-01-05 | 厦门大学 | 微流控芯片及其操作方法 |
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