JPS56125668A - Pretreating method for specimen liquid and pretreating agent - Google Patents

Pretreating method for specimen liquid and pretreating agent

Info

Publication number
JPS56125668A
JPS56125668A JP2881280A JP2881280A JPS56125668A JP S56125668 A JPS56125668 A JP S56125668A JP 2881280 A JP2881280 A JP 2881280A JP 2881280 A JP2881280 A JP 2881280A JP S56125668 A JPS56125668 A JP S56125668A
Authority
JP
Japan
Prior art keywords
urine
examined
ketone bodies
active carbon
ketone
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.)
Pending
Application number
JP2881280A
Other languages
Japanese (ja)
Inventor
Koji Onishi
Masami Suga
Kazutaka Arisue
Chozo Hayashi
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP2881280A priority Critical patent/JPS56125668A/en
Publication of JPS56125668A publication Critical patent/JPS56125668A/en
Pending 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
    • G01N33/64—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving ketones

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

PURPOSE:To enable disturbing materials to be peculiarly and perfectly removed with substantially no loss of the ketone bodies in the urine to be examined by allowing the specimen liquid for inspecting the ketone bodies based on nitroprusside reaction to contact with active carbon. CONSTITUTION:About 200mg active carbon is filled in a glass column of a 6mm. inside diameter packed with a small amount of asbestos cotton at its leading end and finally a small amount of asbestos cotton is packed, whereby the active carbon layer is fixed 15-20ml. The urine to be examined of which the liquid characteristic has been controlled to <=3.0pH by adding a 1N hydrochloric acid is flowed in this column and is allowed to flow by gravity. The effluent up to 7.5ml after the commecelent of the outflow is discarder and the effluent near 8.0ml is subjected to simple inspection for ketone bodies. One drop of the urine having undergone this pretreatment is dropped onto test paper, and after about 30sec, the degree of its coloring is decided, whereby the ketone body inspection based on nitroprusside reaction is accomplished. Thereby, reaction disturbing materials are perfectly eliminated with virtually no loss of the ketone bodies in the urine to be examined of the patient dosed with beta-lactam type antibiotics, and the reliability of the ketone body inspection is improved.
JP2881280A 1980-03-06 1980-03-06 Pretreating method for specimen liquid and pretreating agent Pending JPS56125668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2881280A JPS56125668A (en) 1980-03-06 1980-03-06 Pretreating method for specimen liquid and pretreating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2881280A JPS56125668A (en) 1980-03-06 1980-03-06 Pretreating method for specimen liquid and pretreating agent

Publications (1)

Publication Number Publication Date
JPS56125668A true JPS56125668A (en) 1981-10-02

Family

ID=12258815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2881280A Pending JPS56125668A (en) 1980-03-06 1980-03-06 Pretreating method for specimen liquid and pretreating agent

Country Status (1)

Country Link
JP (1) JPS56125668A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019163902A1 (en) * 2018-02-23 2019-08-29 シスメックス株式会社 Specimen for detecting ketone bodies in urine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019163902A1 (en) * 2018-02-23 2019-08-29 シスメックス株式会社 Specimen for detecting ketone bodies in urine
CN111758032A (en) * 2018-02-23 2020-10-09 希森美康株式会社 Test piece for detecting ketone body in urine

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