EE02945B1 - Method and test apparatus for the determination of urea - Google Patents

Method and test apparatus for the determination of urea

Info

Publication number
EE02945B1
EE02945B1 EE9400033A EE9400033A EE02945B1 EE 02945 B1 EE02945 B1 EE 02945B1 EE 9400033 A EE9400033 A EE 9400033A EE 9400033 A EE9400033 A EE 9400033A EE 02945 B1 EE02945 B1 EE 02945B1
Authority
EE
Estonia
Prior art keywords
urea
determination
test apparatus
test
Prior art date
Application number
EE9400033A
Other languages
Estonian (et)
Inventor
Rajamäki Sinikka
Riihimäki Anne-Maria
Original Assignee
Valio Oy
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 Valio Oy filed Critical Valio Oy
Publication of EE02945B1 publication Critical patent/EE02945B1/en

Links

Classifications

    • 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
    • G01N33/02—Food
    • G01N33/04—Dairy products
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
EE9400033A 1990-12-03 1994-07-11 Method and test apparatus for the determination of urea EE02945B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI905949A FI88310C (en) 1990-12-03 1990-12-03 FOERFARANDE OCH MEDEL FOER BESTAEMNING AV UREA

Publications (1)

Publication Number Publication Date
EE02945B1 true EE02945B1 (en) 1996-10-15

Family

ID=8531506

Family Applications (1)

Application Number Title Priority Date Filing Date
EE9400033A EE02945B1 (en) 1990-12-03 1994-07-11 Method and test apparatus for the determination of urea

Country Status (7)

Country Link
DK (1) DK195091A (en)
EE (1) EE02945B1 (en)
FI (1) FI88310C (en)
GB (1) GB2250590A (en)
IE (1) IE913920A1 (en)
NO (1) NO302387B1 (en)
SE (1) SE512818C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731276A1 (en) * 1995-03-03 1996-09-06 D Aquitaine Comp Chimique Test strip for urea determn. in milk
EP1754973B1 (en) * 2005-07-26 2010-11-03 Raudszus Electronic GmbH Method and device for sampling and directly analysing collected flowable material, in particular milk deliveries
CN102539421A (en) * 2010-12-21 2012-07-04 内蒙古蒙牛乳业（集团）股份有限公司 Method for qualitatively detecting urea in milk

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711634A1 (en) * 1977-03-17 1978-09-21 Riedel De Haen Ag Test kit for urea determn. esp. in serum - comprising spaced reaction and indicator zones in a container and used e.g. to diagnose renal insufficiency
EP0339331A3 (en) * 1988-04-29 1990-09-19 ARZNEIMITTELWERK DRESDEN GmbH Test strip for the determination of urea, and its use

Also Published As

Publication number Publication date
FI905949A (en) 1992-06-04
IE913920A1 (en) 1992-06-03
NO302387B1 (en) 1998-02-23
GB9125040D0 (en) 1992-01-22
NO914711L (en) 1992-06-04
FI905949A0 (en) 1990-12-03
NO914711D0 (en) 1991-11-29
GB2250590A (en) 1992-06-10
SE9103370D0 (en) 1991-11-14
FI88310B (en) 1993-01-15
SE512818C2 (en) 2000-05-22
FI88310C (en) 1993-04-26
DK195091D0 (en) 1991-12-02
DK195091A (en) 1992-06-04
SE9103370L (en) 1992-06-04

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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20021231

KB4A Valid patent at the end of a year

Effective date: 20031231

KB4A Valid patent at the end of a year

Effective date: 20041231

KB4A Valid patent at the end of a year

Effective date: 20051231

MM4A Lapsed by not paying the annual fees

Effective date: 20050711