CH552216A - Mittel zum nachweis von nitrit in fluessigkeiten. - Google Patents

Mittel zum nachweis von nitrit in fluessigkeiten.

Info

Publication number
CH552216A
CH552216A CH1739472A CH1739472A CH552216A CH 552216 A CH552216 A CH 552216A CH 1739472 A CH1739472 A CH 1739472A CH 1739472 A CH1739472 A CH 1739472A CH 552216 A CH552216 A CH 552216A
Authority
CH
Switzerland
Prior art keywords
liquids
detecting nitrite
nitrite
detecting
Prior art date
Application number
CH1739472A
Other languages
English (en)
Original Assignee
Warner Lambert Co
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 Warner Lambert Co filed Critical Warner Lambert Co
Publication of CH552216A publication Critical patent/CH552216A/de

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
    • C12Q1/12—Nitrate to nitrite reducing bacteria
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CH1739472A 1971-11-30 1972-11-29 Mittel zum nachweis von nitrit in fluessigkeiten. CH552216A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20328971A 1971-11-30 1971-11-30

Publications (1)

Publication Number Publication Date
CH552216A true CH552216A (de) 1974-07-31

Family

ID=22753331

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1739472A CH552216A (de) 1971-11-30 1972-11-29 Mittel zum nachweis von nitrit in fluessigkeiten.

Country Status (8)

Country Link
US (1) US3785929A (de)
JP (1) JPS5327964B2 (de)
AU (1) AU462925B2 (de)
CA (1) CA974862A (de)
CH (1) CH552216A (de)
FR (1) FR2161979B2 (de)
GB (1) GB1361577A (de)
IT (1) IT972476B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957584A (en) * 1974-09-30 1976-05-18 Warner-Lambert Company Detection of beta-galactosidase producing micro-organisms
DD143379A3 (de) * 1978-07-25 1980-08-20 Kallies Karl Heinz Indikatorroehrchen zur glukosebestimmung
IL61951A (en) 1981-01-21 1984-01-31 Univ Ben Gurion Method and apparatus for detecting nitrite ions in fluids
GB8416044D0 (en) * 1984-06-22 1984-07-25 Unilever Plc Carrying out microchemical and microbiological tests
JPS6130768A (ja) * 1984-07-23 1986-02-13 Eiken Kagaku Kk 亜硝酸塩測定用組成物
US6723500B2 (en) * 2001-12-05 2004-04-20 Lifescan, Inc. Test strips having reaction zones and channels defined by a thermally transferred hydrophobic barrier
US20040126897A1 (en) 2002-12-19 2004-07-01 3M Innovative Properties Company Colorimetric sensors constructed of diacetylene materials
US6963007B2 (en) 2002-12-19 2005-11-08 3M Innovative Properties Company Diacetylenic materials for sensing applications
MXPA06003183A (es) * 2003-09-23 2006-06-23 Oakville Hong Kong Co Ltd Dispositivos de prueba de flujo lateral y metodos de uso.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645853A (en) * 1969-06-24 1972-02-29 Warner Lambert Co Diagnostic composition and method for the detection of nitrate reduction

Also Published As

Publication number Publication date
JPS4864991A (de) 1973-09-07
FR2161979A2 (de) 1973-07-13
AU462925B2 (en) 1975-07-10
IT972476B (it) 1974-05-20
CA974862A (en) 1975-09-23
FR2161979B2 (de) 1976-06-04
US3785929A (en) 1974-01-15
JPS5327964B2 (de) 1978-08-11
AU4800972A (en) 1974-04-26
GB1361577A (en) 1974-07-30

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Legal Events

Date Code Title Description
PL Patent ceased