JPS63184035A - 粒子単離分注器 - Google Patents
粒子単離分注器Info
- Publication number
- JPS63184035A JPS63184035A JP62008887A JP888787A JPS63184035A JP S63184035 A JPS63184035 A JP S63184035A JP 62008887 A JP62008887 A JP 62008887A JP 888787 A JP888787 A JP 888787A JP S63184035 A JPS63184035 A JP S63184035A
- Authority
- JP
- Japan
- Prior art keywords
- downstream
- particle
- path
- solution
- fine particles
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 title claims description 176
- 238000002955 isolation Methods 0.000 title claims description 114
- 239000010419 fine particle Substances 0.000 claims description 121
- 239000007788 liquid Substances 0.000 claims description 104
- 238000011144 upstream manufacturing Methods 0.000 claims description 89
- 238000004140 cleaning Methods 0.000 claims description 53
- 238000001514 detection method Methods 0.000 claims description 51
- 239000003085 diluting agent Substances 0.000 claims description 37
- 238000005406 washing Methods 0.000 claims description 37
- 150000002500 ions Chemical class 0.000 claims description 18
- 239000000243 solution Substances 0.000 description 125
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 14
- 239000001257 hydrogen Substances 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- 230000008859 change Effects 0.000 description 9
- 238000005868 electrolysis reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007865 diluting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011859 microparticle Substances 0.000 description 3
- 239000005373 porous glass Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 101100059197 Bacillus subtilis (strain 168) katE gene Proteins 0.000 description 1
- 102220518847 Olfactory receptor 1G1_N15D_mutation Human genes 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
- G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1006—Investigating individual particles for cytology
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1028—Sorting particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
- G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
- G01N2015/137—Cleaning
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000552246A CA1277708C (en) | 1987-01-20 | 1987-11-19 | Particle analyzer and a system utilizing the same |
| EP87117297A EP0275409B1 (en) | 1986-05-28 | 1987-11-24 | Particle analyzer and a system utilizing the same |
| US07/124,596 US4901024A (en) | 1986-05-28 | 1987-11-24 | Apparatus for analyzing and separating particles and a system using the same |
| DE19873786342 DE3786342T2 (de) | 1987-01-20 | 1987-11-24 | Teilchenanalysator und Anordnung zu dessen Anwendung. |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7960086 | 1986-05-28 | ||
| JP61-79600 | 1986-05-28 | ||
| JP61-79601 | 1986-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63184035A true JPS63184035A (ja) | 1988-07-29 |
| JPH0535982B2 JPH0535982B2 (enrdf_load_stackoverflow) | 1993-05-27 |
Family
ID=13694500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62008887A Granted JPS63184035A (ja) | 1986-05-28 | 1987-01-20 | 粒子単離分注器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63184035A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003523515A (ja) * | 2000-02-16 | 2003-08-05 | カイク・リミテッド | 混合流体の一部を隔離する方法 |
| JP2010530073A (ja) * | 2007-06-15 | 2010-09-02 | ヒューレット−パッカード デベロップメント カンパニー エル．ピー． | 液体特性の決定 |
| JP5375609B2 (ja) * | 2007-07-25 | 2013-12-25 | パナソニック株式会社 | バイオセンサ |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50156491A (enrdf_load_stackoverflow) * | 1974-05-08 | 1975-12-17 | ||
| JPS5918439A (ja) * | 1982-07-09 | 1984-01-30 | ク−ルタ−・エレクトロニクス・インコ−ポレ−テツド | 粒子分析装置 |
| JPS61160038A (ja) * | 1985-01-08 | 1986-07-19 | Sumitomo Electric Ind Ltd | 粒子検出器 |
-
1987
- 1987-01-20 JP JP62008887A patent/JPS63184035A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50156491A (enrdf_load_stackoverflow) * | 1974-05-08 | 1975-12-17 | ||
| JPS5918439A (ja) * | 1982-07-09 | 1984-01-30 | ク−ルタ−・エレクトロニクス・インコ−ポレ−テツド | 粒子分析装置 |
| JPS61160038A (ja) * | 1985-01-08 | 1986-07-19 | Sumitomo Electric Ind Ltd | 粒子検出器 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003523515A (ja) * | 2000-02-16 | 2003-08-05 | カイク・リミテッド | 混合流体の一部を隔離する方法 |
| JP2010530073A (ja) * | 2007-06-15 | 2010-09-02 | ヒューレット−パッカード デベロップメント カンパニー エル．ピー． | 液体特性の決定 |
| JP5375609B2 (ja) * | 2007-07-25 | 2013-12-25 | パナソニック株式会社 | バイオセンサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535982B2 (enrdf_load_stackoverflow) | 1993-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |