SG10201701053VA - Analyte Concentrator System And Methods Of Use - Google Patents

Analyte Concentrator System And Methods Of Use

Info

Publication number: SG10201701053VA
Authority: SG; Singapore
Prior art keywords: methods; concentrator system; analyte concentrator; analyte; concentrator
Prior art date: 2016-02-12

Application number

SG10201701053VA

Inventor

Kannan Srinivasan

Original Assignee

Dionex Corp

Priority date (The priority date 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 date listed.)

2016-02-12

Filing date

2017-02-09

Publication date

2017-09-28

2017-02-09 Application filed by Dionex Corp filed Critical Dionex Corp

2017-09-28 Publication of SG10201701053VA publication Critical patent/SG10201701053VA/en

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
- B01D15/361—Ion-exchange
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/405—Concentrating samples by adsorption or absorption
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N30/08—Preparation using an enricher
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/38—Flow patterns
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/38—Flow patterns
- G01N30/40—Flow patterns using back flushing
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N2030/062—Preparation extracting sample from raw material
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N30/08—Preparation using an enricher
- G01N2030/085—Preparation using an enricher using absorbing precolumn
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/38—Flow patterns
- G01N30/40—Flow patterns using back flushing
- G01N2030/405—Flow patterns using back flushing re-concentrating or inverting previous separation

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Pathology (AREA)
Physics & Mathematics (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Chemical Kinetics & Catalysis (AREA)
Molecular Biology (AREA)
Biomedical Technology (AREA)
Engineering & Computer Science (AREA)
Sampling And Sample Adjustment (AREA)
Electrochemistry (AREA)
Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

SG10201701053VA 2016-02-12 2017-02-09 Analyte Concentrator System And Methods Of Use SG10201701053VA (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US15/043,332 US11226274B2 (en)	2016-02-12	2016-02-12	Method of analyzing using analyte concentrator system having eluent generation module

Publications (1)

Publication Number	Publication Date
SG10201701053VA true SG10201701053VA (en)	2017-09-28

Family

ID=58043903

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG10201701053VA SG10201701053VA (en)	2016-02-12	2017-02-09	Analyte Concentrator System And Methods Of Use

Country Status (6)

Country	Link
US (2)	US11226274B2 (en)
EP (1)	EP3206025A1 (en)
JP (2)	JP7223492B2 (en)
KR (1)	KR20170095132A (en)
CN (1)	CN107085043B (en)
SG (1)	SG10201701053VA (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11226274B2 (en) *	2016-02-12	2022-01-18	Dionex Corporation	Method of analyzing using analyte concentrator system having eluent generation module
US20210016271A1 (en) *	2018-03-02	2021-01-21	Charm Sciences, Inc.	In-line testing development diagnostic analysis
KR20210095216A (en)	2018-12-21	2021-07-30	엘리멘탈 사이언티픽, 인코포레이티드	Automated System for Remote In-Line Concentration and Homogenization of Ultra-Low Concentrates in Pure Chemicals
US11733218B2 (en) *	2021-09-08	2023-08-22	Dionex Corporation	Automated valve switching setup for ion chromatography (IC) that facilitates equilibration of consumables or allows for normal IC operation

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56162050A (en)	1980-04-22	1981-12-12	Dionex Corp	Liquid chromatography and method of using ion condensation
US5248426A (en)	1992-02-10	1993-09-28	Dionex Corporation	Ion chromatography system using electrochemical suppression and detector effluent recycle
DE69610597T3 (en)	1995-03-03	2005-11-03	Alltech Associates, Inc., Deerfield	METHOD AND DEVICE FOR ELECTROCHEMICAL CHANGING OF CHROMATOGRAPHIC MATERIAL
US6225129B1 (en)	1998-02-02	2001-05-01	Dionex Corporation	Large capacity acid or base generation apparatus and method of use
US6077434A (en)	1999-01-15	2000-06-20	Dionex Corporation	Current-efficient suppressors and method of use
US6562628B1 (en) *	2000-07-07	2003-05-13	Dionex Corporation	Electrolytic suppressor and separate eluent generator combination
US7329346B2 (en) *	2005-02-23	2008-02-12	Dionex Corporation	Ion chromatography system using catalytic gas elimination
JP4467454B2 (en) *	2005-03-31	2010-05-26	株式会社日立ハイテクノロジーズ	Multidimensional liquid chromatograph and analysis method using the same
DE102005025440B4 (en)	2005-06-02	2018-04-05	Waters Gmbh	System and method for sample preparation
US7682506B2 (en) *	2005-09-16	2010-03-23	Dionex Corporation	IC system including sample pretreatment and using a single pump
US7585679B1 (en) *	2008-02-22	2009-09-08	Dionex Corporation	Ion chromatography system with flow-delay eluent recycle
US9322815B2 (en) *	2008-02-25	2016-04-26	Dionex Corporation	Ion chromatography system with eluent recycle
JP5755331B2 (en) *	2010-08-27	2015-07-29	ウオーターズ・テクノロジーズ・コーポレイシヨン	Variable capacity injection valve
US9086426B2 (en) *	2012-09-12	2015-07-21	Dionex Corporation	Multi-component eluent generating system and method
US9964510B2 (en) *	2013-09-16	2018-05-08	Dionex Corporation	Electrolytic four-channel device and method
CN106461622B (en) *	2014-06-11	2018-09-21	株式会社岛津制作所	Liquor sample gatherer
US11226274B2 (en) *	2016-02-12	2022-01-18	Dionex Corporation	Method of analyzing using analyte concentrator system having eluent generation module

2016
- 2016-02-12 US US15/043,332 patent/US11226274B2/en active Active
2017
- 2017-02-06 CN CN201710066238.8A patent/CN107085043B/en active Active
- 2017-02-06 KR KR1020170016158A patent/KR20170095132A/en active Pending
- 2017-02-09 SG SG10201701053VA patent/SG10201701053VA/en unknown
- 2017-02-10 EP EP17155751.5A patent/EP3206025A1/en not_active Withdrawn
- 2017-02-13 JP JP2017023784A patent/JP7223492B2/en active Active
2022
- 2022-01-17 US US17/577,262 patent/US11906409B2/en active Active
2023
- 2023-02-06 JP JP2023016105A patent/JP2023052924A/en active Pending

Also Published As

Publication number	Publication date
US20170234782A1 (en)	2017-08-17
JP2017151096A (en)	2017-08-31
EP3206025A1 (en)	2017-08-16
KR20170095132A (en)	2017-08-22
JP2023052924A (en)	2023-04-12
US11226274B2 (en)	2022-01-18
JP7223492B2 (en)	2023-02-16
CN107085043A (en)	2017-08-22
US11906409B2 (en)	2024-02-20
US20220236153A1 (en)	2022-07-28
CN107085043B (en)	2021-02-12

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