GB2161274A - Method and apparatus for measuring enzyme concentrations - Google Patents

Method and apparatus for measuring enzyme concentrations Download PDF

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Publication number
GB2161274A
GB2161274A GB8514285A GB8514285A GB2161274A GB 2161274 A GB2161274 A GB 2161274A GB 8514285 A GB8514285 A GB 8514285A GB 8514285 A GB8514285 A GB 8514285A GB 2161274 A GB2161274 A GB 2161274A
Authority
GB
United Kingdom
Prior art keywords
solution
electrode
graphite
conductor
aqueous solution
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.)
Withdrawn
Application number
GB8514285A
Other languages
English (en)
Other versions
GB8514285D0 (en
Inventor
Herbert P Silverman
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.)
Rohrback Tech
Rohrback Technology Corp
Original Assignee
Rohrback Tech
Rohrback Technology Corp
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 Rohrback Tech, Rohrback Technology Corp filed Critical Rohrback Tech
Publication of GB8514285D0 publication Critical patent/GB8514285D0/en
Publication of GB2161274A publication Critical patent/GB2161274A/en
Withdrawn legal-status Critical Current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
    • C12Q1/004—Enzyme electrodes mediator-assisted
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/18—Apparatus specially designed for the use of free, immobilized or carrier-bound enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
GB8514285A 1984-07-06 1985-06-06 Method and apparatus for measuring enzyme concentrations Withdrawn GB2161274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62851484A 1984-07-06 1984-07-06

Publications (2)

Publication Number Publication Date
GB8514285D0 GB8514285D0 (en) 1985-07-10
GB2161274A true GB2161274A (en) 1986-01-08

Family

ID=24519209

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8514285A Withdrawn GB2161274A (en) 1984-07-06 1985-06-06 Method and apparatus for measuring enzyme concentrations

Country Status (7)

Country Link
JP (1) JPS6125052A (ja)
BE (1) BE902067A (ja)
DE (1) DE3516230A1 (ja)
FR (1) FR2567268A1 (ja)
GB (1) GB2161274A (ja)
LU (1) LU85890A1 (ja)
NL (1) NL8500845A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181558A (en) * 1985-09-25 1987-04-23 Pena Paul De La Ltd Bioelectrochemical cell and electrode therefor
FR2675260A1 (fr) * 1991-04-12 1992-10-16 Aix Marseille Univers Droit Ec Procede et appareil pour le dosage electrochimique d'un corps dans une solution.
WO2000044930A1 (en) * 1999-01-28 2000-08-03 Abbott Laboratories Diagnostic test for the measurement of analyte in a biological fluid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0244646U (ja) * 1988-09-16 1990-03-27

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181558A (en) * 1985-09-25 1987-04-23 Pena Paul De La Ltd Bioelectrochemical cell and electrode therefor
GB2181558B (en) * 1985-09-25 1990-02-14 Pena Paul De La Ltd Bioelectrochemical cell and electrode therefor
AU603995B2 (en) * 1985-09-25 1990-12-06 Biosensori S.P.A. Bioelectrochemical cell and electrode therefor
US4983516A (en) * 1985-09-25 1991-01-08 Paul De La Pena Limited Bioelectrochemical measurement of microbial activity using a working electrode of carbon-bearing porous material
FR2675260A1 (fr) * 1991-04-12 1992-10-16 Aix Marseille Univers Droit Ec Procede et appareil pour le dosage electrochimique d'un corps dans une solution.
WO2000044930A1 (en) * 1999-01-28 2000-08-03 Abbott Laboratories Diagnostic test for the measurement of analyte in a biological fluid
US6565738B1 (en) 1999-01-28 2003-05-20 Abbott Laboratories Diagnostic test for the measurement of analyte in abiological fluid

Also Published As

Publication number Publication date
NL8500845A (nl) 1986-02-03
GB8514285D0 (en) 1985-07-10
LU85890A1 (de) 1986-01-14
JPS6125052A (ja) 1986-02-03
FR2567268A1 (fr) 1986-01-10
BE902067A (nl) 1985-07-16
DE3516230A1 (de) 1986-02-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)