FR2349315A1 - Urinary metabolite determn. using a paper strip - contg. activated ion exchange resin or silica gel, washing to remove unwanted metabolites, elution and colourimetric determn. - Google Patents

Urinary metabolite determn. using a paper strip - contg. activated ion exchange resin or silica gel, washing to remove unwanted metabolites, elution and colourimetric determn.

Info

Publication number
FR2349315A1
FR2349315A1 FR7612788A FR7612788A FR2349315A1 FR 2349315 A1 FR2349315 A1 FR 2349315A1 FR 7612788 A FR7612788 A FR 7612788A FR 7612788 A FR7612788 A FR 7612788A FR 2349315 A1 FR2349315 A1 FR 2349315A1
Authority
FR
France
Prior art keywords
determn
metabolite
support
result
urine
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.)
Granted
Application number
FR7612788A
Other languages
French (fr)
Other versions
FR2349315B1 (en
Inventor
Philippe Gauntley
Jean-Louis Morel
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.)
Institut National de Recherche et de Securite INRS
INRS
Original Assignee
Institut National de Recherche et de Securite INRS
INRS
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 Institut National de Recherche et de Securite INRS, INRS filed Critical Institut National de Recherche et de Securite INRS
Priority to FR7612788A priority Critical patent/FR2349315A1/en
Priority to FR7709364A priority patent/FR2385377A2/en
Priority to BE177029A priority patent/BE853968A/en
Priority to US05/791,330 priority patent/US4159193A/en
Priority to SE7704921A priority patent/SE7704921L/en
Priority to GB17880/77A priority patent/GB1553455A/en
Priority to CA277,212A priority patent/CA1084395A/en
Priority to DE2719286A priority patent/DE2719286C2/en
Priority to JP5062377A priority patent/JPS52148196A/en
Publication of FR2349315A1 publication Critical patent/FR2349315A1/en
Application granted granted Critical
Publication of FR2349315B1 publication Critical patent/FR2349315B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Process and appts. removal and fixation of urinary metabolites on an immobilising support, which is easily transportable to an analysis centre, comprises (a)-contacting the support with the urine so as to remove a sample and fix the desired metabolite onto the support accompanied by certain unwanted metabolites; (b) transporting the support to the analysis centre; (c) eliminating the unwanted metabolites (those which would interfere with the subsequent determination of the desired metabolite) from the support; (d) eluting the desired metabolite and determining its concn. The support is paper which contains a material which is readily activated before use. The result of the metabolite determination may be expressed w.r.t. the result of the determn. of a metabolite in which the excretion is constant over period of time. Used for determn. of urinary metabolites such as delta-amino-levulinic acid or ALA (metabolite characteristic of lead poisoning), trichloroacetic acid and trichloroethylene intoxication) and creatinine. The amt. of urine removed depends on the paper used and for a given size of paper of constant quality, the amt. is known with good accuracy. The expression of the result w.r.t. the result of the determn. of a metabolite whose excretion is constant avoids false results due to variation on the amt. of urine removed and the different dilution of the urine.
FR7612788A 1976-04-29 1976-04-29 Urinary metabolite determn. using a paper strip - contg. activated ion exchange resin or silica gel, washing to remove unwanted metabolites, elution and colourimetric determn. Granted FR2349315A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7612788A FR2349315A1 (en) 1976-04-29 1976-04-29 Urinary metabolite determn. using a paper strip - contg. activated ion exchange resin or silica gel, washing to remove unwanted metabolites, elution and colourimetric determn.
FR7709364A FR2385377A2 (en) 1976-04-29 1977-03-29 METHOD OF FIXING URINARY METABOLITES ON AN ADSORBENT SUPPORT AND DEVICE FOR IMPLEMENTING THIS PROCESS
BE177029A BE853968A (en) 1976-04-29 1977-04-26 METHOD OF FIXING URINARY METABOLITES ON AN IMMOBILIZING SUPPORT FOR THE IMPLEMENTATION OF THIS PROCESS AND DEVICE FOR THE IMPLEMENTATION OF THIS PROCESS
US05/791,330 US4159193A (en) 1976-04-29 1977-04-27 Method for sampling and fixing urinary metabolites on an immobilizing support and apparatus therefor
SE7704921A SE7704921L (en) 1976-04-29 1977-04-28 METHOD OF BINDING URINE METABOLITS ON A FIXED CARRIER AND DEVICE FOR PERFORMING THE KIT
GB17880/77A GB1553455A (en) 1976-04-29 1977-04-28 Method for sampling and fixing urinary methabolites on an immobilizing support and apparatus therefor
CA277,212A CA1084395A (en) 1976-04-29 1977-04-28 Method for sampling and fixing urinary metabolites on an immobilizing support and apparatus therefor
DE2719286A DE2719286C2 (en) 1976-04-29 1977-04-29 Method for taking urine samples and determining urinary metabolites and device for carrying out the method
JP5062377A JPS52148196A (en) 1976-04-29 1977-04-30 Method of fixing metabolism products of urine on holder and appartus for carrying out the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612788A FR2349315A1 (en) 1976-04-29 1976-04-29 Urinary metabolite determn. using a paper strip - contg. activated ion exchange resin or silica gel, washing to remove unwanted metabolites, elution and colourimetric determn.

Publications (2)

Publication Number Publication Date
FR2349315A1 true FR2349315A1 (en) 1977-11-25
FR2349315B1 FR2349315B1 (en) 1981-12-04

Family

ID=9172470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612788A Granted FR2349315A1 (en) 1976-04-29 1976-04-29 Urinary metabolite determn. using a paper strip - contg. activated ion exchange resin or silica gel, washing to remove unwanted metabolites, elution and colourimetric determn.

Country Status (2)

Country Link
BE (1) BE853968A (en)
FR (1) FR2349315A1 (en)

Also Published As

Publication number Publication date
FR2349315B1 (en) 1981-12-04
BE853968A (en) 1977-08-16

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