JPS5098396A - - Google Patents

Info

Publication number
JPS5098396A
JPS5098396A JP49144361A JP14436174A JPS5098396A JP S5098396 A JPS5098396 A JP S5098396A JP 49144361 A JP49144361 A JP 49144361A JP 14436174 A JP14436174 A JP 14436174A JP S5098396 A JPS5098396 A JP S5098396A
Authority
JP
Japan
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
JP49144361A
Other versions
JPS5330035B2 (ja
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 filed Critical
Publication of JPS5098396A publication Critical patent/JPS5098396A/ja
Publication of JPS5330035B2 publication Critical patent/JPS5330035B2/ja
Expired 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
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • 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
    • C12Q1/58—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving urea or urease
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48742—Determining urea by measuring the volume of a gas
    • 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
    • Y10S435/807—Gas detection apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
JP14436174A 1973-12-21 1974-12-16 Expired JPS5330035B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US427322A US3926734A (en) 1973-12-21 1973-12-21 Urea analysis

Publications (2)

Publication Number Publication Date
JPS5098396A true JPS5098396A (ja) 1975-08-05
JPS5330035B2 JPS5330035B2 (ja) 1978-08-24

Family

ID=23694363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14436174A Expired JPS5330035B2 (ja) 1973-12-21 1974-12-16

Country Status (7)

Country Link
US (1) US3926734A (ja)
JP (1) JPS5330035B2 (ja)
CA (1) CA1039163A (ja)
DE (1) DE2455970C3 (ja)
FR (1) FR2255602B1 (ja)
GB (1) GB1494490A (ja)
NL (1) NL176308C (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786053A (en) * 1980-11-18 1982-05-28 Yokogawa Hokushin Electric Corp Method and device for measuring amino compound
JPS5839947A (ja) * 1981-09-03 1983-03-08 Yokogawa Hokushin Electric Corp 尿素の測定方法および測定装置
JPS5858457A (ja) * 1981-09-30 1983-04-07 Shimadzu Corp 溶液導電率型ガス濃度測定用電極
JPS5877663A (ja) * 1981-11-02 1983-05-11 Kyoto Daiichi Kagaku:Kk 尿素分析方法および分析用具

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30267E (en) * 1975-06-20 1980-05-06 Eastman Kodak Company Multilayer analytical element
DE2821469A1 (de) * 1978-05-17 1979-11-22 Boehringer Mannheim Gmbh Diagnostisches mittel zur bestimmung von harnstoff
WO1981000304A1 (en) * 1979-07-24 1981-02-05 I Lundstroem A method and apparatus for indicating the presence of substances which,in a chemical reaction,generate or consume gas
DE3129988A1 (de) * 1981-07-29 1983-02-17 Siemens AG, 1000 Berlin und 8000 München "verfahren und vorrichtung zur bestimmung von harnstoff"
US4997627A (en) * 1987-07-17 1991-03-05 Fisher Scientific Company Sample analysis
US5158868A (en) * 1987-07-17 1992-10-27 Iniziative Marittime 1991, S.R.L. Method of sample analysis
PT91254A (pt) * 1988-07-25 1990-02-08 Nova Biomedical Corp Metodo, analisador e sensor para a medicao da concentracao de ureia numa amostra liquida
DE3841623A1 (de) * 1988-12-10 1990-06-13 Draegerwerk Ag Dosimeter mit wiederverwendbarer elektrochemischer messzelle
US5133937A (en) * 1989-06-01 1992-07-28 Iniziative Marittime, 1991 S.R.L. Analysis system having a removable reaction cartridge and temperature control
DE4027728A1 (de) * 1990-08-31 1992-03-05 Bayer Ag Immobilisierung von organischen makromolekuelen oder biopolymeren in einer polymermembran
US5685988A (en) * 1993-09-15 1997-11-11 Malchesky; Paul Dialysis process and system
ES2102936B1 (es) * 1994-03-02 1998-04-01 Estudios E Invest Del Agua Metodo de medicion de la concentracion de amonio total en medio liquido y dispositivo para la realizacion del mismo.
ATE189004T1 (de) * 1994-10-13 2000-02-15 Kyowa Medex Co Ltd Verfahren zur bestimmung von harnstoff stickstoff
WO2003048382A1 (en) * 2001-12-03 2003-06-12 Sievers Instruments, Inc. Sensitive detection of urea and related compounds in water
US8945936B2 (en) * 2011-04-06 2015-02-03 Fresenius Medical Care Holdings, Inc. Measuring chemical properties of a sample fluid in dialysis systems
US8882988B2 (en) 2012-12-26 2014-11-11 Umm Al-Qura University Potentiometric device and method selective for pioglitazone
CN112292595B (zh) * 2018-01-12 2024-03-08 梅约医学教育与研究基金会 用于检测和定量流体中氨和铵的系统和方法
EP4136245A1 (en) * 2020-05-19 2023-02-22 Ecole Polytechnique Federale De Lausanne (Epfl) Method and system for producing a carbonate-containing species-rich, nitrogen-containing species-free solution
US11726070B2 (en) * 2020-11-10 2023-08-15 Acustrip Company, Inc. Method and kit for detecting diesel exhaust fluid in fuel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395082A (en) * 1964-07-20 1968-07-30 Miles Lab Test composition device and method for detecting urea in aqueous fluids
US3649505A (en) * 1969-03-03 1972-03-14 Beckman Instruments Inc Ammonia sensor
DE2130308C3 (de) * 1971-06-18 1975-07-24 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Vorrichtung zum Bestimmen von enzymatisch umsetzbaren Probensubstanzen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786053A (en) * 1980-11-18 1982-05-28 Yokogawa Hokushin Electric Corp Method and device for measuring amino compound
JPS6324253B2 (ja) * 1980-11-18 1988-05-19 Yokokawa Denki Kk
JPS5839947A (ja) * 1981-09-03 1983-03-08 Yokogawa Hokushin Electric Corp 尿素の測定方法および測定装置
JPS5858457A (ja) * 1981-09-30 1983-04-07 Shimadzu Corp 溶液導電率型ガス濃度測定用電極
JPS6236172B2 (ja) * 1981-09-30 1987-08-05 Shimadzu Corp
JPS5877663A (ja) * 1981-11-02 1983-05-11 Kyoto Daiichi Kagaku:Kk 尿素分析方法および分析用具

Also Published As

Publication number Publication date
FR2255602B1 (ja) 1978-06-16
FR2255602A1 (ja) 1975-07-18
CA1039163A (en) 1978-09-26
NL176308C (nl) 1985-03-18
JPS5330035B2 (ja) 1978-08-24
GB1494490A (en) 1977-12-07
DE2455970A1 (de) 1975-07-03
NL7415252A (nl) 1975-06-24
DE2455970C3 (de) 1978-03-02
US3926734A (en) 1975-12-16
NL176308B (nl) 1984-10-16
AU7676174A (en) 1976-06-24
DE2455970B2 (de) 1977-07-21

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