FR2653888B1 - Procedes et reactifs colorimetriques pour detecter quantitativement des bacteries pathogenes dans l'eau. - Google Patents

Procedes et reactifs colorimetriques pour detecter quantitativement des bacteries pathogenes dans l'eau.

Info

Publication number
FR2653888B1
FR2653888B1 FR8914386A FR8914386A FR2653888B1 FR 2653888 B1 FR2653888 B1 FR 2653888B1 FR 8914386 A FR8914386 A FR 8914386A FR 8914386 A FR8914386 A FR 8914386A FR 2653888 B1 FR2653888 B1 FR 2653888B1
Authority
FR
France
Prior art keywords
reagents
water
pathogenic bacteria
quantitatively detecting
colorimetric methods
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 - Fee Related
Application number
FR8914386A
Other languages
English (en)
Other versions
FR2653888A1 (fr
Inventor
Nicoloff Thierry
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8914386A priority Critical patent/FR2653888B1/fr
Publication of FR2653888A1 publication Critical patent/FR2653888A1/fr
Application granted granted Critical
Publication of FR2653888B1 publication Critical patent/FR2653888B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C12Q1/06—Quantitative determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/227—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for nitrates or nitrites

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
FR8914386A 1989-10-27 1989-10-27 Procedes et reactifs colorimetriques pour detecter quantitativement des bacteries pathogenes dans l'eau. Expired - Fee Related FR2653888B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8914386A FR2653888B1 (fr) 1989-10-27 1989-10-27 Procedes et reactifs colorimetriques pour detecter quantitativement des bacteries pathogenes dans l'eau.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914386A FR2653888B1 (fr) 1989-10-27 1989-10-27 Procedes et reactifs colorimetriques pour detecter quantitativement des bacteries pathogenes dans l'eau.

Publications (2)

Publication Number Publication Date
FR2653888A1 FR2653888A1 (fr) 1991-05-03
FR2653888B1 true FR2653888B1 (fr) 1993-07-09

Family

ID=9387034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8914386A Expired - Fee Related FR2653888B1 (fr) 1989-10-27 1989-10-27 Procedes et reactifs colorimetriques pour detecter quantitativement des bacteries pathogenes dans l'eau.

Country Status (1)

Country Link
FR (1) FR2653888B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2185462B1 (es) * 2000-10-31 2004-09-16 Universidad De Granada Sensor de un solo uso para la deteccion y determinacion de nitrito en aguas.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE330272B (fr) * 1969-04-14 1970-11-09 R Elfast
BE787605A (fr) * 1971-08-19 1973-02-16 Merck Patent Gmbh Agent de decelement de nitrites
IL61951A (en) * 1981-01-21 1984-01-31 Univ Ben Gurion Method and apparatus for detecting nitrite ions in fluids
JPS60233552A (ja) * 1984-05-02 1985-11-20 Terumo Corp 試験片

Also Published As

Publication number Publication date
FR2653888A1 (fr) 1991-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse