DE3268524D1 - Method of sampling and analysing by plate chromatography, and apparatus therefor - Google Patents

Method of sampling and analysing by plate chromatography, and apparatus therefor

Info

Publication number
DE3268524D1
DE3268524D1 DE8282401117T DE3268524T DE3268524D1 DE 3268524 D1 DE3268524 D1 DE 3268524D1 DE 8282401117 T DE8282401117 T DE 8282401117T DE 3268524 T DE3268524 T DE 3268524T DE 3268524 D1 DE3268524 D1 DE 3268524D1
Authority
DE
Germany
Prior art keywords
mixture
chromatography
sampling
plate
chromatography plate
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
Application number
DE8282401117T
Other languages
German (de)
English (en)
Inventor
Didier Saint-Leger
Andre Abrioux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Application granted granted Critical
Publication of DE3268524D1 publication Critical patent/DE3268524D1/de
Expired legal-status Critical Current

Links

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
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/91—Application of the sample
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE8282401117T 1981-07-30 1982-06-18 Method of sampling and analysing by plate chromatography, and apparatus therefor Expired DE3268524D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8114816A FR2510758A1 (fr) 1981-07-30 1981-07-30 Procede de prelevement et d'analyse par chromatographie sur plaque et dispositifs permettant sa mise en oeuvre

Publications (1)

Publication Number Publication Date
DE3268524D1 true DE3268524D1 (en) 1986-02-27

Family

ID=9260996

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8282401117T Expired DE3268524D1 (en) 1981-07-30 1982-06-18 Method of sampling and analysing by plate chromatography, and apparatus therefor
DE198282401117T Pending DE71491T1 (de) 1981-07-30 1982-06-18 Verfahren zur probennahme und analyse mit duennschichtchromatographie und vorrichtung dafuer.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198282401117T Pending DE71491T1 (de) 1981-07-30 1982-06-18 Verfahren zur probennahme und analyse mit duennschichtchromatographie und vorrichtung dafuer.

Country Status (5)

Country Link
US (1) US4438205A (enExample)
EP (1) EP0071491B1 (enExample)
AT (1) ATE17526T1 (enExample)
DE (2) DE3268524D1 (enExample)
FR (1) FR2510758A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8703081D0 (en) * 1987-02-11 1987-03-18 Sec Dep For Scotland Sampling service
US4863610A (en) * 1987-06-11 1989-09-05 Campbell Brian D Scraping, collecting & eluting apparatus for thin layer chromatography and method for its use
US5064766A (en) * 1989-10-18 1991-11-12 Wardlaw Stephen C Method for differentiating the source of occult gastrointestinal bleeding
US5171528A (en) * 1989-10-18 1992-12-15 Wardlaw Stephen C Device for differentiating the source of occult gastro-intestinal bleeding
US5302351A (en) * 1992-11-16 1994-04-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Length of stain dosimeter
US5683915A (en) * 1995-10-31 1997-11-04 Isolab, Inc. Sample deposition device and method
US5681437A (en) * 1995-10-31 1997-10-28 Isolab, Inc. Sample deposition device
US6319476B1 (en) 1999-03-02 2001-11-20 Perseptive Biosystems, Inc. Microfluidic connector
US6303029B1 (en) 1999-10-25 2001-10-16 Advanced Research And Technology Arrangement and method for performing chromatography
US7736517B2 (en) * 2003-06-19 2010-06-15 Indiana University Research And Technology Corporation Method and apparatus for performing planar electrochromatography at elevated pressure
US20090031827A1 (en) * 2007-08-05 2009-02-05 University Of Kuwait Smart sample Extraction Device and Method
US8863595B2 (en) 2007-08-05 2014-10-21 Kuwait University Sample extraction device
US20100242630A1 (en) * 2007-08-05 2010-09-30 Al-Qassem Sadeq Ahmad Sample extraction device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266554A (en) * 1963-11-29 1966-08-16 Possis Machine Corp Apparatus for preparing specimens for chromatographic analysis
US3368783A (en) * 1966-02-01 1968-02-13 Becton Dickinson Co Apparatus for mounting a testing device
US3495446A (en) * 1967-06-19 1970-02-17 Cordis Corp Applicator for chromatography and electrophoresis
US3714035A (en) 1971-05-19 1973-01-30 D Jones Method and apparatus for thin layer chromatography
DE2151786A1 (de) * 1971-10-18 1973-04-26 Bockemuehl Johannes Fa Vorrichtung zum dosierten zufuehren von einem wasserleitungshahn entnommenem wasser zu einer waesserungseinrichtung
US3785930A (en) 1971-12-22 1974-01-15 Eckrich P Sons Inc Microbiological activity testing device
US3855846A (en) * 1972-04-07 1974-12-24 Marine Colloids Inc Sample applicator
US3963421A (en) 1974-07-12 1976-06-15 Sierra Laboratories, Inc. TLC method for drug detection
US3915856A (en) * 1974-12-20 1975-10-28 Holger Meyer Method of carrying out preparative thin-layer chromatography and apparatus for use in the method
DE2724569C2 (de) 1977-05-31 1982-09-16 Merck Patent Gmbh, 6100 Darmstadt Beschichtete Trägermaterialien für die Dünnschichtchromatographie mit Konzentrierungszone
US4377641A (en) 1981-10-22 1983-03-22 The United States Of America As Represented By The Secretary Of The Air Force Method and apparatus for the continuous extraction of ingredients from samples

Also Published As

Publication number Publication date
FR2510758B1 (enExample) 1983-12-16
DE71491T1 (de) 1983-08-04
EP0071491A1 (fr) 1983-02-09
EP0071491B1 (fr) 1986-01-15
ATE17526T1 (de) 1986-02-15
FR2510758A1 (fr) 1983-02-04
US4438205A (en) 1984-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee