CA1163908A - Method for eliminating turbidity in a biological fluid and reagent therefor - Google Patents

Method for eliminating turbidity in a biological fluid and reagent therefor

Info

Publication number
CA1163908A
CA1163908A CA000380441A CA380441A CA1163908A CA 1163908 A CA1163908 A CA 1163908A CA 000380441 A CA000380441 A CA 000380441A CA 380441 A CA380441 A CA 380441A CA 1163908 A CA1163908 A CA 1163908A
Authority
CA
Canada
Prior art keywords
reagent
surfactant
enzyme
formulation
formula
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.)
Expired
Application number
CA000380441A
Other languages
English (en)
French (fr)
Inventor
Shyun-Long Yun
Luis P. Leon
Syed I. Ahmad
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.)
Bayer Corp
Original Assignee
Technicon Instruments 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 Technicon Instruments Corp filed Critical Technicon Instruments Corp
Application granted granted Critical
Publication of CA1163908A publication Critical patent/CA1163908A/en
Expired legal-status Critical Current

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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • 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
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/44—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving esterase
    • 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
    • C12Q1/60—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving cholesterol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
CA000380441A 1980-10-01 1981-06-23 Method for eliminating turbidity in a biological fluid and reagent therefor Expired CA1163908A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19265180A 1980-10-01 1980-10-01
US192,651 1988-05-11

Publications (1)

Publication Number Publication Date
CA1163908A true CA1163908A (en) 1984-03-20

Family

ID=22710512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000380441A Expired CA1163908A (en) 1980-10-01 1981-06-23 Method for eliminating turbidity in a biological fluid and reagent therefor

Country Status (11)

Country Link
JP (2) JPS5780560A (de)
AU (1) AU543239B2 (de)
BE (1) BE890479A (de)
CA (1) CA1163908A (de)
CH (1) CH657919A5 (de)
DE (1) DE3138602A1 (de)
FR (1) FR2495184B1 (de)
GB (1) GB2084726B (de)
IT (1) IT1144750B (de)
NL (1) NL8104304A (de)
SE (1) SE449005B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60227171A (ja) * 1984-04-25 1985-11-12 Sogo Seibutsu Igaku Kenkyusho:Kk ヘモグロビンに結合したグルコ−スの測定方法
FR2599149B1 (fr) * 1986-05-21 1988-08-26 Univ Nancy Reactif pour la transparisation de milieux biologiques et ses applications analytiques.
DE3620817A1 (de) * 1986-06-21 1987-12-23 Boehringer Mannheim Gmbh Verfahren zur spezifischen bestimmung des serumfructosamingehalts sowie hierfuer geeignetes reagenzgemisch
DE59913906D1 (de) 1998-12-22 2006-11-23 Olympus Diagnostica Gmbh Flüssigreagenz für den Nachweis von Kreatinkinase
WO2004078117A2 (en) 2003-02-28 2004-09-16 E-L Management Corp. Method for increasing hair growth
JP2006071574A (ja) * 2004-09-06 2006-03-16 Denka Seiken Co Ltd 免疫比濁法及びそのための試薬

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089212A (en) * 1936-06-08 1937-08-10 Kritchevsky Wolf Hydrotropic fatty material and method of making same
US2531190A (en) * 1946-11-12 1950-11-21 Drew & Co Inc E F Emulsifier consisting of alkylolamine-fatty acid condensation products and esters ofpolyglycols
US3260648A (en) * 1963-08-16 1966-07-12 Warner Lambert Pharmaceutical Diagnostic aid
US3853465A (en) * 1972-06-09 1974-12-10 Technicon Instr Turbidity reduction in serum and plasma samples using polyoxyethylated lauric acid compounds
US3898130A (en) * 1974-03-18 1975-08-05 American Hospital Supply Corp Rapid enzymatic hydrolysis of triglycerides
DE2724757C2 (de) * 1977-06-01 1979-08-23 Boehringer Mannheim Gmbh, 6800 Mannheim Mittel zur Beseitigung von Trübungen in Serum und Verfahren zu seiner Herstellung
DE2816229C2 (de) * 1978-04-14 1983-11-10 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Mittel zur Beseitigung von Trübungen

Also Published As

Publication number Publication date
BE890479A (fr) 1982-03-24
NL8104304A (nl) 1982-05-03
FR2495184A1 (fr) 1982-06-04
JPS5780560A (en) 1982-05-20
AU7287681A (en) 1982-04-08
DE3138602A1 (de) 1982-06-24
JPH01304898A (ja) 1989-12-08
CH657919A5 (de) 1986-09-30
AU543239B2 (en) 1985-04-04
GB2084726B (en) 1983-11-23
JPH0151782B2 (de) 1989-11-06
DE3138602C2 (de) 1993-02-11
IT1144750B (it) 1986-10-29
SE8105737L (sv) 1982-04-02
GB2084726A (en) 1982-04-15
JPH0474000B2 (de) 1992-11-25
SE449005B (sv) 1987-03-30
IT8168070A0 (it) 1981-07-30
FR2495184B1 (fr) 1985-06-28

Similar Documents

Publication Publication Date Title
Babson et al. Phenolphthalein monophosphate as a substrate for serum alkaline phosphatase
Allain et al. Enzymatic determination of total serum cholesterol
Kerpel-Fronius et al. The use of ferricyanide for the light and electron microscopic demonstration of succinic dehydrogenase activity
EP0080304A1 (de) Stabilisierung von Oxidase
EP0019253B1 (de) Probevorrichtung, Zusammensetzung und Verfahren zur Bestimmung von Triglyceriden
NL8500181A (nl) Voor gebruik gereed vloeibaar reagens ter bepaling van het glucosegehalte in bloed.
JPS5635999A (en) Total chlesterol measuring method of human serum by enzyme and stable solution used therein
EP0016129A1 (de) Semi-quantitative untersuchung metabolischer säuren
CA1163908A (en) Method for eliminating turbidity in a biological fluid and reagent therefor
US4503146A (en) Method for eliminating turbidity in a biological fluid and reagent therefor
Jones Stability and storage characteristics of enzymes in cattle blood
US4161425A (en) Enzymatic reagent system for total cholesterol assay using oxygen-rate method
Fossati et al. Kinetic colorimetric assay of lipase in serum
US5328832A (en) Method of determining lipase activity using a transparent stable aqueous solution of triglyceride substrate
US4309502A (en) Enzymatic assay for glycerol and triglycerides and a reagent for use therein
Augustinsson A titrimetric method for the determination of plasma and red blood cell cholinesterase activity using thiocholine esters as substrates
US4816411A (en) Method for eliminating turbidity in a biological fluid and reagent therefor
US3986930A (en) Lipase activity determining method and reagent
JPH01108997A (ja) 血液又は血液から導出した試料中の血清のフルクトスアミン含量を特異的に測定する方法及び試薬、及び非特異的還元作用を有するか、又は／及び溷濁を惹起する試料成分を除去する方法
JPS5779885A (en) Method for measuring total chlesterol in human serum and stabilized enzyme solution used therein
US5378609A (en) Lipase single reagent system
US4279994A (en) Lipase determination method and reagent
US5248598A (en) Lipase single reagent system
JP4013108B2 (ja) リパーゼの安定化方法
Fleisher et al. An automated, fluorometric procedure for determining serum lipase

Legal Events

Date Code Title Description
MKEX Expiry