ATE407359T1 - Verfahren und gerät zur spurenelementextraktion in der festphase - Google Patents
Verfahren und gerät zur spurenelementextraktion in der festphaseInfo
- Publication number
- ATE407359T1 ATE407359T1 AT02722709T AT02722709T ATE407359T1 AT E407359 T1 ATE407359 T1 AT E407359T1 AT 02722709 T AT02722709 T AT 02722709T AT 02722709 T AT02722709 T AT 02722709T AT E407359 T1 ATE407359 T1 AT E407359T1
- Authority
- AT
- Austria
- Prior art keywords
- needle
- sample
- porous body
- solid phase
- trace element
- Prior art date
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
-
- 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
-
- 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
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28042—Shaped bodies; Monolithic structures
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28088—Pore-size distribution
- B01J20/28092—Bimodal, polymodal, different types of pores or different pore size distributions in different parts of the sorbent
-
- 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
- B01L3/02—Burettes; Pipettes
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
- B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
- B01L3/022—Capillary pipettes, i.e. having very small bore
-
- 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
- B01L3/02—Burettes; Pipettes
- B01L3/0275—Interchangeable or disposable dispensing tips
-
- 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
- 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
- G01N30/16—Injection
- G01N30/18—Injection using a septum or microsyringe
-
- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/64—In a syringe, pipette, e.g. tip or in a tube, e.g. test-tube or u-shape tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0631—Purification arrangements, e.g. solid phase extraction [SPE]
-
- 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
- G01N2030/009—Extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Clinical Laboratory Science (AREA)
- Sampling And Sample Adjustment (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Saccharide Compounds (AREA)
- Compounds Of Unknown Constitution (AREA)
- Seasonings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001122375 | 2001-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE407359T1 true ATE407359T1 (de) | 2008-09-15 |
Family
ID=18972094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02722709T ATE407359T1 (de) | 2001-04-20 | 2002-04-19 | Verfahren und gerät zur spurenelementextraktion in der festphase |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1382963B1 (de) |
JP (1) | JP3711348B2 (de) |
AT (1) | ATE407359T1 (de) |
DE (2) | DE02722709T1 (de) |
WO (1) | WO2002086488A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE501429T1 (de) * | 2001-05-29 | 2011-03-15 | Tecan Trading Ag | Mikroplatte zum bearbeiten von proben |
US7374724B2 (en) | 2001-05-29 | 2008-05-20 | Tecan Trading Ag | Device for processing samples, use of the device, and method for producing the device |
WO2003046517A1 (en) | 2001-11-26 | 2003-06-05 | Pawliszyn Janusz B | Device and method for micro sorbent extraction and desorption |
JP3917052B2 (ja) * | 2002-10-16 | 2007-05-23 | 信和化工株式会社 | コポリマー、これを用いた吸着剤又は濃縮媒体、固相マイクロ抽出用注射針 |
JP3783055B2 (ja) * | 2003-02-07 | 2006-06-07 | 国立大学法人広島大学 | マイクロトラップスクリーニング方法および装置 |
WO2005042166A1 (de) * | 2003-10-31 | 2005-05-12 | Cueni Hansjoerg | Probenpipette |
JP4090443B2 (ja) * | 2004-02-24 | 2008-05-28 | 株式会社日立ハイテクノロジーズ | 核酸回収器具、その部品、及び核酸回収器具の生産方法 |
JP4558382B2 (ja) * | 2004-06-04 | 2010-10-06 | ジーエルサイエンス株式会社 | アフィニティクロマトグラフィ用デバイス及びその製法 |
JP4728739B2 (ja) * | 2004-08-30 | 2011-07-20 | ヘラマンタイトン株式会社 | ピペットチップの製造方法 |
JP3957078B1 (ja) * | 2005-05-24 | 2007-08-08 | ヘラマンタイトン株式会社 | カートリッジカラム |
JP2007007492A (ja) * | 2005-06-28 | 2007-01-18 | Nokodai Tlo Kk | 自動抽出装置 |
EP1936384A1 (de) * | 2006-12-22 | 2008-06-25 | SMart Nose S.A. | Nadel und Vorrichtung zur Mikroextraktion in der Festphase |
EP2125224A4 (de) * | 2007-02-21 | 2014-07-09 | William Brewer | Pipettenspitzen für extraktion, probenentnahe und probenreinigung sowie verfahren zu ihrer verwendung |
JP5055108B2 (ja) * | 2007-12-26 | 2012-10-24 | オルガノ株式会社 | 自動固相前処理装置及び試料水の固相前処理方法 |
DE202008013219U1 (de) * | 2008-10-04 | 2008-12-18 | Schmiedl, Dieter, Dr. | Forensische Pipette zum Befeuchten und Handhaben von Probenträgern auf Basis einer Mikroliterpipettenspitze |
JP2010117284A (ja) * | 2008-11-14 | 2010-05-27 | Hitachi High-Technologies Corp | オートサンプラ,原子吸光光度計、および前処理方法 |
EP2466289B1 (de) * | 2009-08-10 | 2019-01-23 | Hitachi High-Technologies Corporation | Probenverarbeitungssystem |
JP2012042253A (ja) * | 2010-08-16 | 2012-03-01 | Shimadzu Corp | クロマトグラフ用試料注入装置 |
CN102841164A (zh) * | 2011-06-20 | 2012-12-26 | 苏州赛分科技有限公司 | 一种新型固相萃取小柱 |
JP6221206B2 (ja) * | 2012-04-25 | 2017-11-01 | 株式会社島津製作所 | 液充填器具及びその液充填器具を用いたキャピラリへの液充填方法 |
US10502664B2 (en) * | 2016-03-08 | 2019-12-10 | Entech Instruments Inc. | Vacuum-assisted sample extraction device and method |
GB2550549B (en) * | 2016-05-09 | 2019-05-08 | Markes International Ltd | A sampling apparatus |
JP6419231B2 (ja) * | 2016-05-26 | 2018-11-07 | フロンティア・ラボ株式会社 | サンプリングユニット |
JP2018124150A (ja) * | 2017-01-31 | 2018-08-09 | フロンティア・ラボ株式会社 | 試料採取器 |
KR102245674B1 (ko) * | 2017-11-17 | 2021-04-27 | 주식회사 엘지화학 | 고상 추출용 마이크로 디바이스 |
EP3557245A1 (de) * | 2018-02-22 | 2019-10-23 | Shimadzu Corporation | Probeneinführvorrichtung |
WO2019173501A1 (en) | 2018-03-06 | 2019-09-12 | Entech Instruments Inc. | Ventilator-coupled sampling device and method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0442977B9 (de) * | 1989-07-06 | 2008-02-27 | Perseptive Biosystems, Inc. | Chromatographieverfahren |
US5565622A (en) * | 1994-09-15 | 1996-10-15 | Hewlett-Packard Co., Legal Dept. | Reduced solvent solid phase extraction |
US5935429A (en) * | 1997-01-03 | 1999-08-10 | Bio-Rad Laboratories, Inc. | Chromatography columns with continuous beds formed in situ from aqueous solutions |
US6057161A (en) * | 1997-10-27 | 2000-05-02 | Varian, Inc. | Method for determination of drugs of abuse in biological samples |
JPH11201953A (ja) * | 1998-01-14 | 1999-07-30 | Toyota Central Res & Dev Lab Inc | 固相抽出装置用カートリッジ |
CZ9900769A3 (cs) * | 1999-03-04 | 2000-10-11 | Petr Ing. Drsc. Hušek | Použití špičky s filtrem k vytvoření sloupce sorbentu s definovaným objemem v prostoru pod filtrem |
JP3840524B2 (ja) * | 2000-02-21 | 2006-11-01 | 孝雄 津田 | 中空キャピラリーカラム及びその製造方法 |
JP4892128B2 (ja) * | 2000-09-25 | 2012-03-07 | ジーエルサイエンス株式会社 | 液体クロマトグラフィーの試料導入方法及び装置 |
-
2002
- 2002-04-19 EP EP02722709A patent/EP1382963B1/de not_active Expired - Lifetime
- 2002-04-19 DE DE02722709T patent/DE02722709T1/de active Pending
- 2002-04-19 WO PCT/JP2002/003912 patent/WO2002086488A1/ja active IP Right Grant
- 2002-04-19 AT AT02722709T patent/ATE407359T1/de not_active IP Right Cessation
- 2002-04-19 DE DE60228698T patent/DE60228698D1/de not_active Expired - Lifetime
- 2002-04-19 JP JP2002583967A patent/JP3711348B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE02722709T1 (de) | 2004-10-21 |
DE60228698D1 (de) | 2008-10-16 |
JPWO2002086488A1 (ja) | 2004-08-12 |
EP1382963B1 (de) | 2008-09-03 |
WO2002086488A1 (fr) | 2002-10-31 |
EP1382963A1 (de) | 2004-01-21 |
JP3711348B2 (ja) | 2005-11-02 |
EP1382963A4 (de) | 2004-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |