GB1422683A - Turbidity reduction in serum and plasma samples - Google Patents

Turbidity reduction in serum and plasma samples

Info

Publication number
GB1422683A
GB1422683A GB2503973A GB2503973A GB1422683A GB 1422683 A GB1422683 A GB 1422683A GB 2503973 A GB2503973 A GB 2503973A GB 2503973 A GB2503973 A GB 2503973A GB 1422683 A GB1422683 A GB 1422683A
Authority
GB
United Kingdom
Prior art keywords
serum
plasma samples
plasma
turbidity reduction
acid compound
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
GB2503973A
Other languages
English (en)
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
Publication of GB1422683A publication Critical patent/GB1422683A/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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4044—Concentrating samples by chemical techniques; Digestion; Chemical decomposition
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
GB2503973A 1972-06-09 1973-05-25 Turbidity reduction in serum and plasma samples Expired GB1422683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00261499A US3853465A (en) 1972-06-09 1972-06-09 Turbidity reduction in serum and plasma samples using polyoxyethylated lauric acid compounds

Publications (1)

Publication Number Publication Date
GB1422683A true GB1422683A (en) 1976-01-28

Family

ID=22993580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2503973A Expired GB1422683A (en) 1972-06-09 1973-05-25 Turbidity reduction in serum and plasma samples

Country Status (10)

Country Link
US (1) US3853465A (US07714131-20100511-C00038.png)
JP (1) JPS5815738B2 (US07714131-20100511-C00038.png)
BE (1) BE800528A (US07714131-20100511-C00038.png)
CA (1) CA1010364A (US07714131-20100511-C00038.png)
CH (1) CH574103A5 (US07714131-20100511-C00038.png)
FR (1) FR2187271B1 (US07714131-20100511-C00038.png)
GB (1) GB1422683A (US07714131-20100511-C00038.png)
IT (1) IT988439B (US07714131-20100511-C00038.png)
NL (1) NL7307172A (US07714131-20100511-C00038.png)
SE (1) SE387744B (US07714131-20100511-C00038.png)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631957B2 (US07714131-20100511-C00038.png) * 1973-10-09 1981-07-24
US3953359A (en) * 1974-04-23 1976-04-27 Pierce Chemical Company Determination of phosphorus
AT354406B (de) * 1975-08-12 1979-01-10 Boehringer Mannheim Gmbh Verfahren und reagens zur bestimmung von triglyceriden
IT1065125B (it) * 1975-08-20 1985-02-25 Boehringer Mannheim Gmbh Processo per mantenere costante l attivita di fosfatasi alcalina e siero di controllo contenente tale fosfatasi
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
US4189400A (en) * 1977-08-17 1980-02-19 Bonderman Dean P Compound useful in cholesterol assay procedures
DE2816229C2 (de) * 1978-04-14 1983-11-10 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Mittel zur Beseitigung von Trübungen
DE2829531A1 (de) * 1978-07-05 1980-01-24 Heuck Claus Christian Dr Rer N Verfahren zur quantitativen bestimmung eines serumproteins in getruebten serum- und plasma-proben
JPS5513814A (en) * 1978-07-12 1980-01-31 Mitsui Toatsu Chem Inc Inspecting method for albumin
DE2839433A1 (de) * 1978-09-11 1980-03-20 Merck Patent Gmbh Waessrige lipid-standardloesung und verfahren zu ihrer herstellung
ATE390T1 (de) * 1978-11-01 1981-11-15 Contraves Ag Verfahren zur verminderung der stoerung einer photometrischen messung durch lichtstreuung in einer zu messenden suspension und reagenz zur durchfuehrung des verfahrens.
US4325832A (en) * 1979-03-05 1982-04-20 Beckman Instruments, Inc. Enzyme reference composition
US4337064A (en) * 1979-12-21 1982-06-29 Sherwood Medical Industries Inc. Albumin determination method
CA1163908A (en) * 1980-10-01 1984-03-20 Shyun-Long Yun Method for eliminating turbidity in a biological fluid and reagent therefor
US4528274A (en) * 1982-07-06 1985-07-09 Coulter Electronics, Inc. Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes
JPS5943362A (ja) * 1982-09-06 1984-03-10 Kainosu:Kk 免疫学的測定試薬
JPS5991253A (ja) * 1982-11-16 1984-05-25 昭和電工建材株式会社 中空成形外壁板およびその取付け方法
JPS59162454A (ja) * 1983-03-08 1984-09-13 Kainosu:Kk 体液中の濁りを除去する方法
DE3323949A1 (de) * 1983-07-02 1985-01-03 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und mittel zur raschen und vollstaendigen beseitigung einer truebung in einer biologischen fluessigkeit
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
US4626511A (en) * 1985-05-13 1986-12-02 Wayne State University Composition for reducing turbidity in samples of biological fluids
US5310679A (en) * 1985-05-13 1994-05-10 Artiss Joseph D Composition for reducing turbidity in samples of biological fluids
FR2599149B1 (fr) * 1986-05-21 1988-08-26 Univ Nancy Reactif pour la transparisation de milieux biologiques et ses applications analytiques.
JPS6412852U (US07714131-20100511-C00038.png) * 1987-07-15 1989-01-23
JP2684069B2 (ja) * 1988-10-13 1997-12-03 昇一 首藤 免疫学的活性物質の測定方法及びそのための試薬
US5770451A (en) * 1995-03-30 1998-06-23 Streck Laboratories, Inc. Liquid lipoprotein control
US5614414A (en) * 1995-03-30 1997-03-25 Streck Laboratories, Inc. Liquid lipoprotein control
EP1233269B1 (en) * 2001-02-19 2003-11-19 Olympus Diagnostica GmbH Agent for the removal of turbidity in biological samples

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002893A (en) * 1958-11-13 1961-10-03 Warner Lambert Pharmaceutical Method for the determination of serum acid phosphatase and diagnostic preparation therefor
US3260648A (en) * 1963-08-16 1966-07-12 Warner Lambert Pharmaceutical Diagnostic aid
US3615232A (en) * 1970-02-05 1971-10-26 Research Corp Method and reagent for determining total cholesterol in blood serum

Also Published As

Publication number Publication date
DE2327894A1 (de) 1973-12-13
FR2187271A1 (US07714131-20100511-C00038.png) 1974-01-18
BE800528A (fr) 1973-12-06
CA1010364A (en) 1977-05-17
SE387744B (sv) 1976-09-13
AU5580573A (en) 1974-11-21
FR2187271B1 (US07714131-20100511-C00038.png) 1978-06-30
JPS4961327A (US07714131-20100511-C00038.png) 1974-06-14
JPS5815738B2 (ja) 1983-03-28
IT988439B (it) 1975-04-10
CH574103A5 (US07714131-20100511-C00038.png) 1976-03-31
US3853465A (en) 1974-12-10
NL7307172A (US07714131-20100511-C00038.png) 1973-12-11
DE2327894B2 (de) 1975-08-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930524