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MX2012001531A - Metodo y preparacion de muestras para analisis y cartucho para el mismo. - Google Patents

Metodo y preparacion de muestras para analisis y cartucho para el mismo.

Info

Publication number
MX2012001531A
MX2012001531A MX2012001531A MX2012001531A MX2012001531A MX 2012001531 A MX2012001531 A MX 2012001531A MX 2012001531 A MX2012001531 A MX 2012001531A MX 2012001531 A MX2012001531 A MX 2012001531A MX 2012001531 A MX2012001531 A MX 2012001531A
Authority
MX
Mexico
Prior art keywords
water
cartridge
inlet
soluble analyte
sample
Prior art date
Application number
MX2012001531A
Other languages
English (en)
Inventor
Gong Chen
Original Assignee
Frito Lay Trading Co Gmbh
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.)
Filing date
Publication date
Application filed by Frito Lay Trading Co Gmbh filed Critical Frito Lay Trading Co Gmbh
Publication of MX2012001531A publication Critical patent/MX2012001531A/es

Links

Classifications

    • 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
    • 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
    • G01N30/14—Preparation by elimination of some components
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Se describe un método para preparar una muestra acuosa para usarse en un procedimiento analítico, la muestra comprende al menos un analito soluble en agua derivado de un producto alimenticio, el método comprende: (a) proporcionar un cartucho de extracción de fase sólida que comprende primeros y segundos materiales absorbentes dispuestos para absorber en los mismos diferentes componentes químicos respectivos, el cartucho comprende una cámara que contiene los primeros y segundos materiales absorbentes y que tiene una entrada y una salida; (b) hacer fluir, a través de la entrada, una muestra acuosa que comprende por lo menos un analito soluble en agua derivado de un producto alimenticio e impurezas, para disponer así la muestra dentro de al menos uno de los primeros y segundos materiales absorbentes; (c) hacer fluir, a través de la entrada, un líquido de lavado con el fin de por lo menso parcialmente separar al menos un analito soluble en agua y las impurezas; y (d) eluir por lo menos el analito soluble en agua de la salida del cartucho.
MX2012001531A 2009-08-04 2010-08-04 Metodo y preparacion de muestras para analisis y cartucho para el mismo. MX2012001531A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0913597A GB2472404B (en) 2009-08-04 2009-08-04 Solid phase extraction cartridge and method of use
PCT/EP2010/061361 WO2011015605A1 (en) 2009-08-04 2010-08-04 Method of preparation of samples for analysis and cartridge therefor

Publications (1)

Publication Number Publication Date
MX2012001531A true MX2012001531A (es) 2012-04-30

Family

ID=41129621

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001531A MX2012001531A (es) 2009-08-04 2010-08-04 Metodo y preparacion de muestras para analisis y cartucho para el mismo.

Country Status (13)

Country Link
US (1) US20120181232A1 (es)
EP (1) EP2462421A1 (es)
JP (1) JP2013501231A (es)
KR (1) KR20120041240A (es)
CN (1) CN102695950A (es)
AU (1) AU2010280754B2 (es)
BR (1) BR112012002704A2 (es)
CA (1) CA2770147A1 (es)
GB (1) GB2472404B (es)
IL (1) IL217932A0 (es)
MX (1) MX2012001531A (es)
RU (1) RU2508531C2 (es)
WO (1) WO2011015605A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012007502A1 (en) * 2010-07-14 2012-01-19 Qiagen Gmbh Device for isolation and/or purification of biomolecules
CN102974129A (zh) * 2012-12-10 2013-03-20 浙江省海洋水产研究所 多级组合式多壁碳纳米管固相萃取柱
EP2842614A1 (en) * 2013-08-30 2015-03-04 Biotage AB Sample preparation method for analysis of acrylamide
JP2017129476A (ja) * 2016-01-21 2017-07-27 シグマアルドリッチジャパン合同会社 固相抽出クロマトグラフィー用貫通型マルチウェルプレート
US11022593B2 (en) 2018-10-25 2021-06-01 Savannah River Nuclear Solutions, Llc Solid phase sampling device and methods for point-source sampling of polar organic analytes
CN109603202A (zh) * 2019-01-31 2019-04-12 山东省城市供排水水质监测中心 一种混合吸附床固相萃取柱及萃取方法
KR102652654B1 (ko) * 2020-04-29 2024-04-01 한국기초과학지원연구원 지표수 내 유기물의 분석 방법
EP4147041A1 (en) * 2020-05-05 2023-03-15 Waters Technologies Corporation Liquid chromatography based detection and quantitation of phospho prodrugs and their active metabolites
KR102736948B1 (ko) * 2021-09-24 2024-11-29 국립창원대학교 산학협력단 고상추출을 이용한 다종 미량오염물질 동시 분석방법
KR102773547B1 (ko) * 2022-03-14 2025-02-27 서울특별시 시료로부터 아크릴아마이드를 추출하는 방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1040690C (zh) * 1992-09-03 1998-11-11 惠普公司 一种色谱用的固相提取柱
US5882521A (en) * 1996-04-18 1999-03-16 Waters Investment Ltd. Water-wettable chromatographic media for solid phase extraction
US6541273B1 (en) * 1999-11-12 2003-04-01 Aventis Cropscience, S.A. Multiple sorbent cartridges for solid phase extraction
AU2002249206A1 (en) * 2001-02-13 2002-08-28 Universiteit Gent Device and method for detecting the presence of an analyte
US20040180129A1 (en) * 2003-03-11 2004-09-16 Plank David W. Method of reducing acrylamide levels in food products and food intermediates and products and intermediates produced thereby
CN1938080A (zh) * 2004-03-31 2007-03-28 昭和电工株式会社 分析预处理柱
JP4637533B2 (ja) * 2004-08-31 2011-02-23 信和化工株式会社 固相抽出用分離剤
US7563410B2 (en) * 2004-10-19 2009-07-21 Agilent Technologies, Inc. Solid phase extraction apparatus and method
DE102004063633B4 (de) * 2004-12-28 2011-12-15 Polymerics Gmbh Verwendung eines Sorbens zur Festphasenextraktion (solid phase extraction, SPE)
US20060163143A1 (en) * 2005-01-26 2006-07-27 Chirica Gabriela S Microliter scale solid phase extraction devices
RU2301421C2 (ru) * 2005-04-12 2007-06-20 Государственное образовательное учреждение высшего профессионального образования Кубанский государственный университет (КубГУ) Способ определения производных фенотиазина в биологических жидкостях

Also Published As

Publication number Publication date
CN102695950A (zh) 2012-09-26
KR20120041240A (ko) 2012-04-30
EP2462421A1 (en) 2012-06-13
AU2010280754B2 (en) 2013-04-04
CA2770147A1 (en) 2011-02-10
RU2012107990A (ru) 2013-09-10
GB0913597D0 (en) 2009-09-16
AU2010280754A1 (en) 2012-03-01
JP2013501231A (ja) 2013-01-10
US20120181232A1 (en) 2012-07-19
IL217932A0 (en) 2012-03-29
BR112012002704A2 (pt) 2016-04-19
GB2472404A (en) 2011-02-09
GB2472404B (en) 2011-10-19
RU2508531C2 (ru) 2014-02-27
WO2011015605A1 (en) 2011-02-10

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