CN1906295A - 可变阀装置和方法 - Google Patents
可变阀装置和方法 Download PDFInfo
- Publication number
- CN1906295A CN1906295A CNA2004800407084A CN200480040708A CN1906295A CN 1906295 A CN1906295 A CN 1906295A CN A2004800407084 A CNA2004800407084 A CN A2004800407084A CN 200480040708 A CN200480040708 A CN 200480040708A CN 1906295 A CN1906295 A CN 1906295A
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- China
- Prior art keywords
- treatment chamber
- valve
- chamber
- zone
- sample
- 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.)
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Classifications
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- 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
- G01N21/05—Flow-through cuvettes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502738—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by integrated valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00891—Feeding or evacuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0803—Disc shape
- B01L2300/0806—Standardised forms, e.g. compact disc [CD] format
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/06—Valves, specific forms thereof
- B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
Abstract
Description
表面活性剂商品名 | 非离子表面活性剂 | 供应商 |
PLURONIC F127 | 改性乙氧基化乙醇和/或丙氧基化直链乙醇 | SigmaSt.Louis,MO |
TWEEN 20 | 聚氧乙烯(20)失水山梨糖醇单月桂酸酯 | SigmaSt.Louis,MO |
TRITON X-100 | t-辛基苯氧基聚乙氧乙醇 | SigmaSt.Louis,MO |
BRIJ 97 | 聚氧乙烯(10)油基醚 | SigmaSt.Louis,MO |
IGEPAL CA-630 | 辛基苯氧基聚(乙烯氧基)乙醇 | SigmaSt.Louis,MO |
TOMADOL 1-7 | 乙氧化乙醇 | TomahProductsMilton,WI |
Vitamin E TPGS | d-α-生育基聚乙二醇1000 | EastmanKingsport,TN |
样品编号 | Ct(副样) | 样品编号 | Ct(副样) |
2 | 191019.06 | 2K | 29.1630.22 |
2D | 13.9429.50 | 2L | 30.4729.96 |
2E | 27.3926.22 | 2M | 28.4326.16 |
2F | 21.4420.66 | 2N | 20.0519.80 |
2G | 19.9019.30 | 2P | 20.7420.54 |
2H | 19.9020.08 | 2Q | 21.9521.88 |
2J | 28.4528.61 | 2R | 22.6723.10 |
样品 | Ct | 405nm(平均) |
在0.1M NaOH/40mM TRIS-HCl缓冲液中1.5ng/μL的人类基因组DNA | 16.9220.67 | - |
在水中1.5ng/μL的人类基因组DNA | 19.0118.67 | 0 |
在水中1.5ng/μL的人类基因组DNA | 16.1816.28 | - |
例2A和2B Mix I稀释1∶36 | - | 2.63 |
例2A和2B Mix I稀释1∶360 | - | 0.38 |
例2A和2B Mix I稀释1∶3600 | - | 0.036 |
例2A和2B Mix I稀释1∶36000 | - | 0 |
例3* | 26.0224.93 | - |
例4* | 22.7323.93 | - |
Claims (40)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/734,717 US7322254B2 (en) | 2003-12-12 | 2003-12-12 | Variable valve apparatus and methods |
US10/734,717 | 2003-12-12 | ||
US53252303P | 2003-12-24 | 2003-12-24 | |
US60/532,523 | 2003-12-24 | ||
US10/852,642 US20050130177A1 (en) | 2003-12-12 | 2004-05-24 | Variable valve apparatus and methods |
US10/852,642 | 2004-05-24 | ||
PCT/US2004/038924 WO2005061709A2 (en) | 2003-12-12 | 2004-11-18 | Variable valve apparatus and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1906295A true CN1906295A (zh) | 2007-01-31 |
CN1906295B CN1906295B (zh) | 2012-06-27 |
Family
ID=34653428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800407084A Active CN1906295B (zh) | 2003-12-12 | 2004-11-18 | 可变阀装置和方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7322254B2 (zh) |
CN (1) | CN1906295B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113617401A (zh) * | 2020-05-08 | 2021-11-09 | 浙江普施康生物科技有限公司 | 离心式检测流道、检测装置及检测方法 |
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US6734401B2 (en) * | 2000-06-28 | 2004-05-11 | 3M Innovative Properties Company | Enhanced sample processing devices, systems and methods |
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US6889468B2 (en) * | 2001-12-28 | 2005-05-10 | 3M Innovative Properties Company | Modular systems and methods for using sample processing devices |
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JP4211034B2 (ja) * | 2003-11-27 | 2009-01-21 | 孝雄 津田 | インジェクター |
US7837947B2 (en) * | 2003-12-12 | 2010-11-23 | 3M Innovative Properties Company | Sample mixing on a microfluidic device |
US20050130177A1 (en) * | 2003-12-12 | 2005-06-16 | 3M Innovative Properties Company | Variable valve apparatus and methods |
US7939249B2 (en) | 2003-12-24 | 2011-05-10 | 3M Innovative Properties Company | Methods for nucleic acid isolation and kits using a microfluidic device and concentration step |
US20050142570A1 (en) * | 2003-12-24 | 2005-06-30 | 3M Innovative Properties Company | Methods for nucleic acid isolation and kits using a microfluidic device and sedimenting reagent |
US7418977B2 (en) * | 2004-10-04 | 2008-09-02 | Albert-Ludwigs-Universitaet | Liquid-handling apparatus having a liquid switch and method for handling liquids |
US7709249B2 (en) * | 2005-04-01 | 2010-05-04 | 3M Innovative Properties Company | Multiplex fluorescence detection device having fiber bundle coupling multiple optical modules to a common detector |
US7507575B2 (en) * | 2005-04-01 | 2009-03-24 | 3M Innovative Properties Company | Multiplex fluorescence detection device having removable optical modules |
US7763210B2 (en) * | 2005-07-05 | 2010-07-27 | 3M Innovative Properties Company | Compliant microfluidic sample processing disks |
US7527763B2 (en) * | 2005-07-05 | 2009-05-05 | 3M Innovative Properties Company | Valve control system for a rotating multiplex fluorescence detection device |
US20070009382A1 (en) * | 2005-07-05 | 2007-01-11 | William Bedingham | Heating element for a rotating multiplex fluorescence detection device |
US7323660B2 (en) | 2005-07-05 | 2008-01-29 | 3M Innovative Properties Company | Modular sample processing apparatus kits and modules |
US7754474B2 (en) | 2005-07-05 | 2010-07-13 | 3M Innovative Properties Company | Sample processing device compression systems and methods |
US20070119508A1 (en) * | 2005-11-29 | 2007-05-31 | West Richard L | Fluid Flow Diversion Valve and Blood Collection System Employing Same |
US7857141B2 (en) | 2006-12-11 | 2010-12-28 | Samsung Electronics Co., Ltd. | Apparatus and method for separating components |
US8307988B2 (en) * | 2006-12-11 | 2012-11-13 | Samsung Electronics Co., Ltd. | Apparatus and method for separating components |
EP2117713B1 (en) | 2006-12-22 | 2019-08-07 | DiaSorin S.p.A. | Thermal transfer methods for microfluidic systems |
TW200844420A (en) * | 2006-12-22 | 2008-11-16 | 3M Innovative Properties Co | Enhanced sample processing devices, systems and methods |
EP2140001A2 (en) * | 2007-04-25 | 2010-01-06 | 3M Innovative Properties Company | Methods for nucleic acid amplification |
CA2683990A1 (en) * | 2007-04-25 | 2008-11-06 | 3M Innovative Properties Company | Chemical component and processing device assembly |
EP2140274B1 (en) * | 2007-04-25 | 2014-01-15 | 3M Innovative Properties Company | Supported reagents, methods, and devices |
EP2140002A1 (en) * | 2007-04-25 | 2010-01-06 | 3M Innovative Properties Company | Compositions, methods, and devices for isolating biological materials |
KR100885267B1 (ko) * | 2007-05-09 | 2009-02-23 | 삼성전기주식회사 | 원심력과 관성을 이용한 시료 분석 장치 |
US20100209927A1 (en) * | 2007-11-06 | 2010-08-19 | Menon Vinod P | Processing device tablet |
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US20090218535A1 (en) * | 2008-02-27 | 2009-09-03 | Andres Pasko | Flow controllers for fluid circuits |
WO2009132268A1 (en) * | 2008-04-24 | 2009-10-29 | 3M Innovative Properties Company | Analysis of nucleic acid amplification curves using wavelet transformation |
KR101157177B1 (ko) * | 2008-11-27 | 2012-06-20 | 삼성전자주식회사 | 표적 물질 처리 시스템 및 방법 |
USD667561S1 (en) | 2009-11-13 | 2012-09-18 | 3M Innovative Properties Company | Sample processing disk cover |
US8834792B2 (en) | 2009-11-13 | 2014-09-16 | 3M Innovative Properties Company | Systems for processing sample processing devices |
US20110117607A1 (en) * | 2009-11-13 | 2011-05-19 | 3M Innovative Properties Company | Annular compression systems and methods for sample processing devices |
USD638951S1 (en) | 2009-11-13 | 2011-05-31 | 3M Innovative Properties Company | Sample processing disk cover |
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EP3270141B1 (en) | 2011-03-08 | 2020-05-20 | Universite Laval | Fluidic centripetal device |
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USD672467S1 (en) | 2011-05-18 | 2012-12-11 | 3M Innovative Properties Company | Rotatable sample processing disk |
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JP2014517291A (ja) * | 2011-05-18 | 2014-07-17 | スリーエム イノベイティブ プロパティズ カンパニー | サンプル処理装置のバルブ動作のためのシステム及び方法 |
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JP6917451B2 (ja) * | 2016-10-03 | 2021-08-11 | テルモ ビーシーティー、インコーポレーテッド | 流体遠心分離装置 |
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-
2003
- 2003-12-12 US US10/734,717 patent/US7322254B2/en not_active Expired - Lifetime
-
2004
- 2004-11-18 CN CN2004800407084A patent/CN1906295B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113617401A (zh) * | 2020-05-08 | 2021-11-09 | 浙江普施康生物科技有限公司 | 离心式检测流道、检测装置及检测方法 |
Also Published As
Publication number | Publication date |
---|---|
US20050126312A1 (en) | 2005-06-16 |
US7322254B2 (en) | 2008-01-29 |
CN1906295B (zh) | 2012-06-27 |
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