TW200841011A - Dielectrophoresis chip with capture and condensation functions - Google Patents
Dielectrophoresis chip with capture and condensation functions Download PDFInfo
- Publication number
- TW200841011A TW200841011A TW96112708A TW96112708A TW200841011A TW 200841011 A TW200841011 A TW 200841011A TW 96112708 A TW96112708 A TW 96112708A TW 96112708 A TW96112708 A TW 96112708A TW 200841011 A TW200841011 A TW 200841011A
- Authority
- TW
- Taiwan
- Prior art keywords
- capturing
- capture
- dielectrophoresis
- dielectrophoretic
- particles
- Prior art date
Links
- 238000004720 dielectrophoresis Methods 0.000 title claims abstract description 31
- 230000005494 condensation Effects 0.000 title abstract 2
- 238000009833 condensation Methods 0.000 title abstract 2
- 239000002245 particle Substances 0.000 claims abstract description 51
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 235000012431 wafers Nutrition 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 229910052770 Uranium Inorganic materials 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 1
- 239000011859 microparticle Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 12
- 241000894006 Bacteria Species 0.000 description 11
- 210000003743 erythrocyte Anatomy 0.000 description 10
- 238000012360 testing method Methods 0.000 description 8
- 238000001069 Raman spectroscopy Methods 0.000 description 7
- 235000013305 food Nutrition 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000020185 raw untreated milk Nutrition 0.000 description 4
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 208000030090 Acute Disease Diseases 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 230000005653 Brownian motion process Effects 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000590002 Helicobacter pylori Species 0.000 description 1
- 241000186660 Lactobacillus Species 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 238000005537 brownian motion Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229940037467 helicobacter pylori Drugs 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229940039696 lactobacillus Drugs 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000010339 medical test Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000001082 somatic cell Anatomy 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Electrostatic Separation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96112708A TW200841011A (en) | 2007-04-11 | 2007-04-11 | Dielectrophoresis chip with capture and condensation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96112708A TW200841011A (en) | 2007-04-11 | 2007-04-11 | Dielectrophoresis chip with capture and condensation functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200841011A true TW200841011A (en) | 2008-10-16 |
| TWI331215B TWI331215B (enExample) | 2010-10-01 |
Family
ID=44821396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW96112708A TW200841011A (en) | 2007-04-11 | 2007-04-11 | Dielectrophoresis chip with capture and condensation functions |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200841011A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI803153B (zh) * | 2022-01-18 | 2023-05-21 | 醫華生技股份有限公司 | 非接觸式分選裝置及生物微粒分選設備 |
-
2007
- 2007-04-11 TW TW96112708A patent/TW200841011A/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI803153B (zh) * | 2022-01-18 | 2023-05-21 | 醫華生技股份有限公司 | 非接觸式分選裝置及生物微粒分選設備 |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI331215B (enExample) | 2010-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9734577B2 (en) | Analysis and sorting of objects in flow | |
| US11453006B2 (en) | Chip for separating and capturing cell and application of chip in tumor cell sorting thereof | |
| US11833504B2 (en) | Microfluidic label-free isolation and identification of cells using fluorescence lifetime imaging (FLIM) | |
| JP6031109B2 (ja) | 形状に基づく粒子仕分装置及び方法 | |
| US8693762B2 (en) | Inertial particle focusing flow cytometer | |
| US20180230453A1 (en) | Single cell microfluidic device | |
| Modarres et al. | Frequency hopping dielectrophoresis as a new approach for microscale particle and cell enrichment | |
| US20200009581A1 (en) | Apparatus for performing contactless optically-induced dielectrophoresis for separation of circulating tumor cells | |
| JP2003107099A (ja) | 微粒子分別マイクロチップと微粒子分別装置 | |
| US20140339088A1 (en) | Dielectrophoresis methods for determining a property of a plurality of cancer cells | |
| CN108535228A (zh) | 一种从孕妇外周血中分离游离胎儿细胞的方法 | |
| CN113262828B (zh) | 一种结合磁泳与介电泳的血细胞微流控分离装置及方法 | |
| JP7335249B2 (ja) | 微小流体装置での細胞捕捉 | |
| WO2007105578A1 (ja) | 誘電泳動による微粒子の状態の測定方法 | |
| TW200841011A (en) | Dielectrophoresis chip with capture and condensation functions | |
| US20180100850A1 (en) | Method for Collecting Rare Cells | |
| CN111733074A (zh) | 用于循环肿瘤细胞高通量磁力分选的微流控芯片及其系统 | |
| US20200016606A1 (en) | Apparatus for performing contactless optically-induced dielectrophoresis for separation of circulating tumor cells | |
| TWI393883B (zh) | Microfluidic wafers with Raman spectroscopy | |
| TWI404802B (zh) | 生物鑑定方法與操控奈米等級之生物分子的方法 | |
| US20240248061A1 (en) | Dielectrophoresis and impedance devices for integration of electrical field-based particle sorting, enrichment, recovery, and characterization | |
| TWI429906B (zh) | Quantitative method for microfluidic particles | |
| US11241699B2 (en) | Apparatus for performing contactless optically-induced dielectrophoresis for separation of circulating tumor cells | |
| TWI693401B (zh) | 用於篩選及分離純化待測物的方法 | |
| CN118647854A (zh) | 用于识别、分选和收集样品流体中分析物（例如细胞）的方法和系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |