IL39176A - Process and apparatus for performing analyses in the organic chemistry field - Google Patents

Process and apparatus for performing analyses in the organic chemistry field

Info

Publication number
IL39176A
IL39176A IL39176A IL3917672A IL39176A IL 39176 A IL39176 A IL 39176A IL 39176 A IL39176 A IL 39176A IL 3917672 A IL3917672 A IL 3917672A IL 39176 A IL39176 A IL 39176A
Authority
IL
Israel
Prior art keywords
compounds
reaction zone
process according
enzymes
fibers
Prior art date
Application number
IL39176A
Other versions
IL39176A0 (en
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of IL39176A0 publication Critical patent/IL39176A0/en
Publication of IL39176A publication Critical patent/IL39176A/en

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
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

1395481 Enzymatic determinations SNAMPROGETTI SpA 27 April 1972 [28 April 1971] 19722/72 Heading G1B [Also in Division C3] A process for determining an organic compound enzymatically convertable into one or more other compounds comprises passing the sample through a reaction zone in which is present a polymeric filament having the enzyme distributed in it, and made for example by the process of Specification 1224947, and determining at least one of the one or more other compounds. The reaction zone may be in the form of a glass Y-shaped tube which may be included in automatic analysis apparatus. In a related process for the determination of an enzyme inhibitor or activator compound, the sample being tested together with a substrate for the enzyme is passed through a reaction zone containing the enzyme. Examples relate to determinations of glucose, lactose, uric acid, lactate, urea, L-arginine, L-serine, cortisone. A series of reaction zones containing different enzymes may be used. [GB1395481A]

Claims (1)

1. CLAIMS A process for performing analyses in the organic chemistry field which utilizes enzymes for synthesizing or cleaving the product which is to he analyzed into one or more compounds which de by the usual or methods characterized in that the product which is to he as such or contained i a is fed to a reaction zone in which it is subjected to the action of enzymes englobed in fibers constituted by polymer material and the obtained products are then subjected to a quantitative A process according to claim 1 characterized in that the reaction zone contains enzymes in fibers able to cleave the compound which is be process according to claim 2 characterized in that the compound whic is to analyzed passes across one or more subsequent zones containing one or more ma the same able to progressively cleaving the compounds of each preceding reaction zone into more one or more compounds being than mined A process according to one or more preceding claims characterized in that the product is to be analyzed or the mixture containing same is more reaction zones wherein it is to scission synthesis actions by means of specific enzymes englobed in fibers consisting of synthetic or artificial 5 process according to one or more preceding claims the characterized in selected the class consisting dehydrogenase the fiber consists of materials selected among ester cellulose polymers and copolymers obtained from v polyamides and Aparatuses which be utilized for analyzin compounds or controlling processes accordin to 1 by means of an analytical determination of organic compounds characterized tha they contain reaction provided with englobed i fibers consisting of synthetic or artificial polymer insufficientOCRQuality
IL39176A 1971-04-28 1972-04-10 Process and apparatus for performing analyses in the organic chemistry field IL39176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23778/71A IT941398B (en) 1971-04-28 1971-04-28 DEVICE TO CARRY OUT ANALS IN THE FIELD OF ORGANIC CHEMISTRY

Publications (2)

Publication Number Publication Date
IL39176A0 IL39176A0 (en) 1972-06-28
IL39176A true IL39176A (en) 1976-06-30

Family

ID=11209889

Family Applications (1)

Application Number Title Priority Date Filing Date
IL39176A IL39176A (en) 1971-04-28 1972-04-10 Process and apparatus for performing analyses in the organic chemistry field

Country Status (13)

Country Link
AT (1) AT323109B (en)
AU (1) AU466715B2 (en)
BE (1) BE782647A (en)
CH (1) CH552214A (en)
DE (1) DE2221153A1 (en)
FR (1) FR2134531B1 (en)
GB (1) GB1395481A (en)
IL (1) IL39176A (en)
IT (1) IT941398B (en)
LU (1) LU65259A1 (en)
NL (1) NL7205755A (en)
SE (1) SE382260B (en)
ZA (1) ZA722836B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1065294B (en) * 1976-12-23 1985-02-25 Snam Progetti PROCEDURE FOR THE PREPARATION OF POROUS STRUCTURED FIBERS, POROUS FIBERS OBTAINED AND USES OF THE SAME
JPS5592698A (en) * 1978-12-31 1980-07-14 Kyoto Daiichi Kagaku:Kk Test strip for glucose determination
DE102004001145A1 (en) * 2004-01-07 2005-08-04 Engeland, Christine E. Lactose measuring system, e.g. for food testing by lactose-intolerant patients, involves testing samples with a blood sugar test kit with control solution, a pipette and beta-galactosidase solution

Also Published As

Publication number Publication date
IL39176A0 (en) 1972-06-28
FR2134531A1 (en) 1972-12-08
ZA722836B (en) 1973-02-28
AT323109B (en) 1975-06-25
SE382260B (en) 1976-01-19
NL7205755A (en) 1972-10-31
BE782647A (en) 1972-08-16
AU4123672A (en) 1973-10-25
AU466715B2 (en) 1973-10-25
GB1395481A (en) 1975-05-29
CH552214A (en) 1974-07-31
LU65259A1 (en) 1972-07-14
FR2134531B1 (en) 1973-07-13
IT941398B (en) 1973-03-01
DE2221153A1 (en) 1972-11-16

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