CA1334436C - Dispositif d'electrophorese, capillaire ayant un plateau rotatif - Google Patents
Dispositif d'electrophorese, capillaire ayant un plateau rotatifInfo
- Publication number
- CA1334436C CA1334436C CA000616577A CA616577A CA1334436C CA 1334436 C CA1334436 C CA 1334436C CA 000616577 A CA000616577 A CA 000616577A CA 616577 A CA616577 A CA 616577A CA 1334436 C CA1334436 C CA 1334436C
- Authority
- CA
- Canada
- Prior art keywords
- capillary tube
- sample
- holder
- capillary
- coupled
- 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 - Fee Related
Links
- 238000005251 capillar electrophoresis Methods 0.000 title claims description 18
- 239000000126 substance Substances 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims abstract description 16
- 239000000523 sample Substances 0.000 claims description 124
- 239000007853 buffer solution Substances 0.000 claims description 33
- 239000012530 fluid Substances 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 12
- 238000001962 electrophoresis Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 230000005499 meniscus Effects 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 3
- 229910052734 helium Inorganic materials 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 238000010828 elution Methods 0.000 claims 1
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- 238000012986 modification Methods 0.000 description 25
- 230000004048 modification Effects 0.000 description 25
- 239000000872 buffer Substances 0.000 description 16
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- 238000001514 detection method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000013508 migration Methods 0.000 description 7
- 230000005012 migration Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 239000005350 fused silica glass Substances 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000007872 degassing Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 229920002521 macromolecule Polymers 0.000 description 4
- 239000005373 porous glass Substances 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 238000000835 electrochemical detection Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
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- 102000004196 processed proteins & peptides Human genes 0.000 description 2
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- 241000167854 Bourreria succulenta Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
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- 102000004895 Lipoproteins Human genes 0.000 description 1
- 108090001030 Lipoproteins Proteins 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 101000956368 Trittame loki CRISP/Allergen/PR-1 Proteins 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229940090047 auto-injector Drugs 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000013060 biological fluid Substances 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000001499 laser induced fluorescence spectroscopy Methods 0.000 description 1
- 238000000322 laser mass spectrometry Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 230000037230 mobility Effects 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12554487A | 1987-11-25 | 1987-11-25 | |
| US125,544 | 1987-11-25 | ||
| US270,788 | 1988-11-14 | ||
| US07/270,788 US5045172A (en) | 1987-11-25 | 1988-11-14 | Capillary electrophoresis apparatus |
| CA000583877A CA1322221C (fr) | 1987-11-25 | 1988-11-24 | Appareil d'electrophorese capillaire |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000583877A Division CA1322221C (fr) | 1987-11-25 | 1988-11-24 | Appareil d'electrophorese capillaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1334436C true CA1334436C (fr) | 1995-02-14 |
Family
ID=27168102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000616577A Expired - Fee Related CA1334436C (fr) | 1987-11-25 | 1993-02-22 | Dispositif d'electrophorese, capillaire ayant un plateau rotatif |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1334436C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441539A (zh) * | 2019-08-21 | 2019-11-12 | 东软威特曼生物科技(沈阳)有限公司 | 用于固体直热式或空气浴式反应盘的反应杯架及全自动生化分析仪 |
-
1993
- 1993-02-22 CA CA000616577A patent/CA1334436C/fr not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441539A (zh) * | 2019-08-21 | 2019-11-12 | 东软威特曼生物科技(沈阳)有限公司 | 用于固体直热式或空气浴式反应盘的反应杯架及全自动生化分析仪 |
| CN110441539B (zh) * | 2019-08-21 | 2023-08-01 | 东软威特曼生物科技(沈阳)有限公司 | 用于固体直热式或空气浴式反应盘的反应杯架及全自动生化分析仪 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |